U.S. PATENT AND TRADEMARK OFFICE
Information Products Division |
U.S. Patent Classification System - Classification Definitions
as of June 30, 2000
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Class 053
PACKAGE MAKING
Class Definition:
This class is the generic class of apparatus for and methods
of encompassing, encasing or completely surrounding goods or
materials with a cover made from sheet material stock.
(1) Note. This class does not provide for methods of
permanently encompassing, encasing, or immobilizing hazardous
or toxic waste. Methods of packaging binding and
immobilization of hazardous or toxic waste for the sole
intent of permanently containing the waste are found
elsewhere. Methods of packaging to move potentially hazardous
or potentially toxic materials through commerce where the
materials are removed from the container for subsequent use
or treatment are proper for this class (53).
This class is also the generic class of apparatus for and
methods of partially encasing or surrounding goods and
materials by a partial cover made from sheet material stock,
which completely encircles and is in frictional contact with
the goods or materials so as to be retained thereon.
This class is also the generic class of apparatus for and
methods of assembling and/or securing a separate closure
(hood, cap, capsule, crown, seal, cork, disk, cot, etc.,) to
the aperture of preformed receptacle so as to complete the
encasement of contents. Assembling includes any manipulation
or handling of the receptacle resulting in the sealing of a
filling orifice by the closure.
This class is also the generic class of apparatus for and
methods of depositing articles and arranging fluent materials
in preformed receptacles. See subclasses 235+.
This class is the residual class of apparatus for and methods
of subjecting the contents to a treatment before, during or
after packaging combined with the packaging operation not
otherwise provided for. Treatment includes plural diverse
manufacturing provided for elsewhere (see References to Other
Classes below)
This class is also the generic class for apparatus for, and
processes of, making match books.
This class also includes apparatus for exposing the contents
of a package by opening one or more folds of the cover.
The apparatus and processes in this class include the shaping
of the cover about the article, the partial or complete
shaping of the cover followed by a filling operation, the
filling of a preformed receptacle with articles and the
filling of a preformed receptacle followed by a closing
operation.
The apparatus and processes in this class include the
application of wrappers and encircling bands and labels, and
the application of partial covers encircling the contents.
The apparatus and processes in this class may include the
making of the cover prior to packaging and/or the treatment
of cover before, during or after packaging..
The apparatus and processes in this class include the
printing and/or embossing of the contents and/or the cover,
the coating of the package, the making and/or applying of
cover opening adjuncts such as tear strips, and the
application of a strand, handle, strip, stamp, and/or label
to the package.
The apparatus and processes in this class include the
association of articles into groups for packaging, and also
include the packaging of individual units followed by a
grouping of such units for further packaging, whether or not
the further packaging is claimed.
The apparatus and processes in this class encase or encompass
goods and materials with a cover, which serves for
identifying, protecting or unit handling the goods or
materials. The cover is usually removable from the contents
when the latter is used. However, some exceptions are found
to this removal including, e.g., match books, capsules and
tea bags.
EXPLANATORY NOTE ON SCOPE OF CLASS
Class 53 was designed with the purpose of recognizing that
the packaging of manufactured products so that they may pass
through the channels of trade in a safe, convenient and
attractive condition, is an art deserving of a separate
status in the system of classifying inventions.
Heretofore, for the most part, the packaging operation was
treated either as an appendage to the manufacture of the
product to be packaged or as a special instance of container
manufacture. Neither was in accord with the activities of
those who devise packaging machinery or processes, who are
neither the manufacturers of the product nor of the packaging
materials.
Where patent claims include subject matter limiting the
process or apparatus to use in manufacturing a particular
article other than as specifically provided for in the
definition below such patent is excluded from this class and
will be found in the class best providing for making said
article. If the claims merely recite, by name, the article
being manufactured but the process or apparatus is of general
utility, such recitation alone will not exclude the patent
from this class.
Since it is not desirable to withhold from use those portions
of the reclassification which can be completed and handled as
a unit, Class 53 was established even though numerous
inventions pertaining to the art of packaging are as yet
represented therein only by search notes to other
classifications.
The art relating to filling and closing and closing, per se,
of preformed receptacles, and depositing articles in
preformed receptacles, formerly classified in Class 226,
Filling and Closing Portable Receptacles, is now classified
in appropriate subclasses of this class (53) unless otherwise
excluded by the notes to the various subclasses herein.
LINES WITH OTHER CLASSES AND WITHIN THIS CLASS
A. PACKAGING AND BINDING ELSEWHERE CLASSIFIED
Banding apparatus is found in this class, subclass 582 and
the corresponding processes are found in subclass 399.
Banding machines and processes, either, per se, or combined
with other machines or steps, are also found in many places;
for which see the search notes below to Textiles: Presses;
and Tobacco.
Combined packaging and binding apparatus is found in this
class, subclasses 138.6+, and corresponding processes are
found in subclasses 410+. Because the related arts have often
treated banding and binding as equivalents, the references to
the Binding art refer back to this section, rather than to
the section on Other Covering, below. Binding machines and
processes, either per se or combined with other machines or
steps, are also found in many places, see the notes under
Search Class to classes for textiles: manufacturing;
harvesters; presses; manufacturing container or tube from
paper; or other manufacturing from a sheet or web.
Since practically all packaging and binding elsewhere
classified includes not only packaging and binding, per se,
but the combination therewith of other devices or steps no
attempt to distinguish between the references to packaging
and binding, per se, and to combined packaging and binding,
has been made.
Methods of packaging, binding, and immobilization of
hazardous or toxic waste for the sole intent to permanently
containing the waste are found in Class 588. Methods of
packaging to move hazardous or toxic materials through
commerce where the materials are removed from the container
for subsequent use or treatment are proper for Class 53.
See References to Other Classes below that reference this
section.
B. OTHER COVERING
Since covering is a form of assembly, reference is made to
the notes to Class 29, Metal Working, See the Search Class
note below referencing this section.
Because the related arts have often treated banding and
binding as equivalents, references to the binding art have
been placed in "Packaging And Binding Elsewhere Classified,"
above, rather than in this section. See References to Other
Classes, below, that reference this section for other
covering classes.
C. PACKAGES, AND PACKAGED AND BANDED ARTICLES
Capsules are found in several other classes. See References
to Other Classes, below, that reference this section.
D. PACKAGING AND BINDING SUBCOMBINATIONS
See the article dispensing class for article dispensers
(feeders) not otherwise provided for.
For cutting and/or scoring sheets for cover blanks, and for
cutting combined with form-scoring; and for form-scoring
generally of a sheet or web, see the Search Class references
below.
SEE OR SEARCH THIS CLASS, SUBCLASS:
235 for apparatus for and methods of depositing articles and
arranging fluent materials in preformed receptacles.
111 428+ for apparatus for and methods of subjecting the
contents to a treatment before, during or after packaging
combined with the packaging operation not otherwise provided
for. See particularly subclasses 111+ and 428+. Treatment
includes plural diverse manufacturing provided for, per se,
elsewhere.
394 for apparatus for, and processes of, making match
books.
140 141, 208, 289, 290+, and 545+ for the apparatus and
processes in this class including the making of the cover
prior to packaging and/or the treatment of cover before,
during or after packaging.
128.1 410+, for the apparatus and processes in this class
including the printing and/or embossing of the contents
and/or the cover, the coating of the package, the making
and/or applying of cover opening adjuncts such as tear
strips, and the application of a strand, handle, strip,
stamp, and/or label to the package.
147 443+ for apparatus and processes in this class including
the association of articles into groups for packaging, and
also include the packaging of individual units followed by a
grouping of such units for further packaging, whether or not
the further packaging is claimed.
REFERENCES TO OTHER CLASSES
SEE OR SEARCH CLASS:
2, Apparel, subclass 58 for methods of making arm pit
shields. (see "A. Packaging And Binding Elsewhere Classified"
above)
2, Apparel, 53 for arm pit shields which are formed by
encasing an adsorbent material, subclass 66 for muffs,
subclasses 267+ and see the Notes thereto for encased garment
pads. (see "Packages, And Packaged And Banded Articles"
above)
5, Beds, 636 for pillows, and subclasses 690+ for
mattresses. (see "Packages, And Packaged And Banded Articles"
above)
24, Buckles, Buttons, Clasps, etc., subclass 16 for bale and
package ties. (see "Packaging And Binding Subcombinations"
above)
28, Textiles: Manufacturing, 289 for machines to form skeins
of filamentary stock, such as yarn, ribbon, etc., and to
gather and secure the stock into a package by means of a
strand, and see (2) Note above. See subclasses 118+ and 121
for tampon or compacted fiber making, (see "A. Packaging And
Binding Elsewhere Classified" above)
29, Metal Working, 428 for a process of assembling
generally, and subclasses 505+ thereunder for deforming a
metal tie around a bag neck. The apparatus for such is
classified in Class 29, subclasses 33.5+ and 243.57+. (see
"Packaging And Binding Subcombinations" above)
29, Metal Working, 33 for plural diverse manufacturing;
subclasses 400.1+, for processes, not otherwise provided for,
including assembly of parts, one of which may be a cover or
band, and subclasses 33.5+ and 243.57+ for band-type bag
closure applying means. (see "A. Packaging And Binding
Elsewhere Classified" above)
29, Metal Working, subclass 234, for assembling of a tube and
a coextensive core, subclasses 400.1+, for processes of
assembly and to the notes to subclasses 700+, for apparatus
for assembly, and particularly subclass 724, for means for
assembling a ball or roller bearing into races and subclasses
592.1+. (see "Other Covering" above)
47, Plant Husbandry, subclass 56 for strips or ribbons to
which seeds are secured in spaced relation. (see "Packages,
And Packaged And Banded Articles" above)
52, Static Structures (e.g., Buildings), 742.1 for a process
relating to filling a cavity in an in situ erected building
structure. (see "A. Packaging And Binding Elsewhere
Classified" above)
54, Harness, 65 for harness pads. (see "Packages, And
Packaged And Banded Articles" above)
56, Harvesters, 432 for combined compressing and binding,
and see (2) Note above. (see "A. Packaging And Binding
Elsewhere Classified" above)
57, Textiles: Spinning, Twisting, and Twining, 3 for
apparatus for, and subclass 362 for processes of spirally
covering or wrapping a core of indefinite length, and see (1)
Note above. (see "A. Packaging And Binding Elsewhere
Classified" above)
57, Textiles: Spinning, Twisting, and Twining, 210 for
spirally wrapped or covered cores of indefinite length. (see
"Packages, And Packaged And Banded Articles" above)
66, Textiles: Knitting, subclass 9, 80 and 190 for
incorporating unknit material into a knit tube of indefinite
length. (see "A. Packaging And Binding Elsewhere Classified"
above)
66, Textiles: Knitting, 190 for a knit tube of indefinite
length having unknit material incorporated therein. (see
"Packages, And Packaged And Banded Articles" above)
69, Leather Manufactures, subclass 4 for apparatus for
stuffing padding material into horse collars.
72, Metal Deforming, 409 for disclosure of a plier type tool
usable in applying a wire band. (see "A. Packaging And
Binding Elsewhere Classified" above)
79, Button Making, subclass 5 for making cloth covered
buttons. (see "A. Packaging And Binding Elsewhere Classified"
above)
83, Cutting, for cutting and/or scoring sheets for cover
blanks,
86, Ammunition and Explosive-Charge Making, 23 for
ammunition loading, especially subclasses 25+ for loading and
closing, subclasses 29+ for filling and ramming, subclasses
31+ for filling, and subclasses 47+ for cartridge packing.
(see "A. Packaging And Binding Elsewhere Classified" above)
86, Ammunition and Explosive-Charge Making, 31 for filling,
subclasses 36+ for capping and uncapping, subclasses 39+ for
crimping and subclasses 45+ for feeding devices. (see
"Packaging And Binding Subcombinations" above)
87, Textiles: Braiding, Netting, and Lace Making, subclass 6
for methods of and subclass 29 for apparatus for making
tubular fabrics with cores (see "A. Packaging And Binding
Elsewhere Classified" above)
87, Textiles: Braiding, Netting, and Lace Making, subclass 6
for tubular fabrics with cores. (see "Packages, And Packaged
And Banded Articles" above)
99, Foods and Beverages: Apparatus, appropriate subclasses
particularly subclass 140 for capsulated condiments (see
"Packages, And Packaged And Banded Articles" above)
100, Presses, 1 for methods and apparatus for applying a
flexible filament, strand or band binder. (see "A. Packaging
And Binding Elsewhere Classified" above)
100, Presses, subclass 101 for presses having means for
folding a cloth to enclose it in the material to be pressed.
(see "Other Covering" above)
100, Presses, 1, particularly subclass 34 for holders for
material during manual application of a binder. (see
"Packaging And Binding Subcombinations" above)
112, Sewing, appropriate subclasses, particularly subclass 11
for devices to sew filled sacks, subclass 470.21+ for
stringers, 470.35 for sewing covers on spherical objects, and
subclasses 475.17+ for methods of forming stitches. (see
"Packaging And Binding Subcombinations" above)
118, Coating Apparatus, appropriate subclasses for apparatus
for applying a complete or partial coating, including therein
devices for completely immersing a package, and for applying
adhesive to parts of a cover. (see "A. Packaging And Binding
Elsewhere Classified" above)
118, Coating Apparatus, appropriate subclasses for apparatus
for applying a complete or partial coating, including devices
for completely immersing a package. (see "Other Covering"
above)
118, Coating Apparatus, appropriate subclasses for apparatus
for applying adhesive to parts of a cover. (see "Packaging
And Binding Subcombinations" above)
128, Surgery, subclass 272 for medicator containers of the
capsule type, which may be of dispensing type. (see
"Packages, And Packaged And Banded Articles" above)
131, Tobacco, appropriate subclasses for apparatus for and
methods of treating tobacco, and making tobacco products,
especially 280 for methods of and apparatus for making
cigarettes and cigars. (see "Packaging And Binding
Subcombinations" above)
131, Tobacco, appropriate subclasses, especially 280 for
methods of and apparatus for making cigarettes and cigars,
which making constitutes, in a final analysis, a mere
packaging of tobacco within a wrapper or receptacle,
subclasses 282 and 283 for methods of and apparatus for
making tobacco products and packaging them, and subclass 107
for processes of and apparatus for bundling or banding a
plurality of cigars or cigarettes (see "A. Packaging And
Binding Elsewhere Classified" above)
131, Tobacco, 347 for tobacco products, especially
subclasses 360+ for cigars and cigarettes which, in the final
analysis constitute a mere package of tobacco within a
wrapper or receptacle. (see "Packages, And Packaged And
Banded Articles" above)
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, for methods of and apparatus for filling
receivers (receptacles) with fluent materials where making of
the receptacle is not involved or where the receiver is self
closing. Class 141 takes systems for filling receivers which
close upon separation or uncoupling from the supply (e.g.,
valved bags, aerosols). See particularly subclass 38, 68, 76,
315, and 329, but also see subclass 424 of this class (53).
Class 141 also takes treatment of the contents material
before, during or after placement in the receiver provided
the treatment is not of the manufacturing type. See the notes
and definitions to subclasses 69+ of that class (141) and the
Search Note in subclass 111 of this class for the limitations
as to the type treatment which Class 141 will take. Class 141
also takes gas filling and/or evacuating of receivers where
no closing is included. See particularly subclasses 4+, 37+
and 65+. (see "A. Packaging And Binding Elsewhere Classified"
above)
144, Woodworking, 50 for match making with or without
packaging, especially subclass 61 for packaging, per se, of
matches. (see "A. Packaging And Binding Elsewhere Classified"
above)
144, Woodworking, 50 for match making, especially subclass
51 for making of match combs for insertion into match books.
(see "Packaging And Binding Subcombinations" above)
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
appropriate subclasses as the generic home for processes and
apparatus for making articles of manufacture by a laminating
process. That class (156) also provides for adhering labels,
strips or stamps, etc., to packages as well as
subcombinations of making a container part limited to
laminating. This class (53) takes such steps or devices
combined with packaging, and will also take banding an
article or package where the band does not adhere to the
package or article, but only to itself, except where cover
material is preliminarily formed from a fluent material by
Class 264, Plastic and Nonmetallic Article Shaping or
Treating: Processes, operation which is provided for in Class
156. (see "A. Packaging And Binding Elsewhere Classified"
above)
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
appropriate subclasses for package making subcombinations
relating to the manufacture of laminated stock material or
seam or joint forming. This class (53) takes package seam
forming where means are provided to handle the package. See,
also, 441.5 for envelope moistening and sealing apparatus.
(see "Packaging And Binding Subcombinations" above)
192, Clutches and Power-Stop Control, 125 for power-stop
control of packaging machines, or subcombinations thereof,
wherein the machine or subcombination is broadly claimed,
especially subclass 126 for sheet material control. (see "A.
Packaging And Binding Elsewhere Classified" above)
192, Clutches and Power-Stop Control, 125 for power-stop
controls in general, especially subclass 126 for sheet
material control.
193, Conveyors, Chutes, Skids, Guides, and Ways, appropriate
subclasses for conveyors of the chute, skid, guide and way
type, per se. (see "Packaging And Binding Subcombinations"
above)
198, Conveyors: Power-Driven, appropriate subclasses for
power-driven conveyors, particularly 373 for a conveyor
having means for changing the attitude of the conveyed load
relative to the conveying direction. (see "Packaging And
Binding Subcombinations" above)
206, Special Receptacle or Package, subclass 484 for a
laminate packet; subclasses 46+ for capsulated material in
general. (see "Packages, And Packaged And Banded Articles"
above)
206, Special Receptacle or Package, appropriate subclasses,
for a container, particularly, configured to hold a specific
article or material-including article(s) or material(s) put
up as a mercantile unit, particularly 20 for special
receptacles for matches, subclass 29 for match packages,
subclasses 46+ for capsulated material in general, and see
Note, above, and see subclass 48 for combined packages of
matches and cigarettes, subclass 83.5 for bales, and
subclasses 139+ for a carrier, for potable beverage
containers (e.g., cans, bottles, etc.), having means to space
the containers in a desired arrangement, and additionally
having hand or finger engaging means to pendulously support
the containers. See also subclasses 303+ for a package for an
annular article (e.g., tire, wire coil, etc.). (see
"Packages, And Packaged And Banded Articles" above)
219, Electric Heating, 200, 604, 633, and 767 for electric
heaters which may be employed for heat sealing packages. (see
"Packaging And Binding Subcombinations" above)
220, Receptacles, subclass 359.5 for a receptacle having a
closure which is removed by breaking through soldered parts.
(see "Packages, And Packaged And Banded Articles" above)
221, Article Dispensing, (see "Packaging And Binding
Subcombinations" above)
221, Article Dispensing, appropriate subclasses for article
dispensers (feeders) not otherwise provided for and see the
class definition of Class 221 for a statement of the class
lines and for the disposition of related disclosures of
article and strip feeding processes and apparatus.
222, Dispensing, 92, and see Note, above. (see "Packages, And
Packaged And Banded Articles" above)
222, Dispensing, 92 for collapsible wall type containers
with dispensing means. (see "Packages, And Packaged And
Banded Articles" above)
223, Apparel Apparatus, 37 for garment folders. (see
"Packaging And Binding Subcombinations" above)
223, Apparel Apparatus, subclass 1 for a method of and
apparatus for mounting stockings on forms and subclass 54 for
machines and machine processes for making dress shields. (see
"A. Packaging And Binding Elsewhere Classified" above)
226, Advancing Material of Indeterminate Length, appropriate
subclasses for methods of, and apparatus for, feeding
material without utilizing the leading or trailing ends to
effect movement of the material. (see "Packaging And Binding
Subcombinations" above)
227, Elongated-Member-Driving Apparatus, appropriate
subclasses for apparatus, of general utility, for driving a
member into a workpiece which may be a cover. (see "A.
Packaging And Binding Elsewhere Classified" above)
227, Elongated-Member-Driving Apparatus, for apparatus, of
general utility, for applying a member, e.g., nail, to a
receptacle or package. (see "Packaging And Binding
Subcombinations" above)
229, Envelopes, Wrappers, and Paperboard Boxes, for articles
of that type. (see "Packages, And Packaged And Banded
Articles" above)
241, Solid Material Comminution or Disintegration,
appropriate subclasses for crushers, per se, for material.
The material may be in a cover such as a bag during the
crushing. (see "Packaging And Binding Subcombinations"
above)
271, Sheet Feeding or Delivering, appropriate subclasses, for
the feeding of sheets such as cover sheets, insert sheets,
etc. (see "Packaging And Binding Subcombinations" above)
283, Printed Matter, 21, for labels and stamps. (see
"Packaging And Binding Subcombinations" above)
289, Knots and Knot Tying, appropriate subclasses, for knot
tying, and subclass 18.1 for a knot. (see "Packaging And
Binding Subcombinations" above)
242, Winding, Tensioning, or Guiding, 430 for winding
elongated material about a core to form an article. (see "A.
Packaging And Binding Elsewhere Classified" above)
264, Plastic and Nonmetallic Article Shaping or Treating:
Processes, for processes wherein a cover material, i.e.,
primary encompassing or encasing material, is shaped from a
material in a fluent or nonpreformed plastic state
preliminarily to or simultaneously with a packaging
operation. Where a laminating step, e.g., cut seaming, is
included in any stage of the above indicated procedure, the
process is provided for elsewhere; subclass 4, provides for
processes for encapsulating normally liquid materials;
subclasses 500+ for forming plastic sheets by a fluid
pressure, e.g., vacuum, and subclasses 241+ for composite
article making. (see "A. Packaging And Binding Elsewhere
Classified" above)
264, Plastic and Nonmetallic Article Shaping or Treating:
Processes, appropriate subclasses for processes within the
class definition for (1) stretching and/or shrinking, per se,
or combined with a significant molding or shaping step and
(2) casting or molding. (see "Packaging And Binding
Subcombinations" above)
269, Work Holders, appropriate subclasses. Class 269 is the
residual locus for patents to a device for clamping,
supporting and/or holding an article (or articles) in
position to be operated on or treated. See notes thereunder
for other related loci. (see "Packaging And Binding
Subcombinations" above)
270, Sheet-Material Associating, 45 for associating sheets
and then folding, and subclass 55 for inserting an additional
sheet into a folded sheet. (see "Other Covering" above)
294, Handling: Hand and Hoist-Line Implements, subclass 137
for hand-held package or article carriers. (see "Packages,
And Packaged And Banded Articles" above)
312, Supports: Cabinet Structure, 35 for supports of the
cabinet type having article containing magazine structures
including means for facilitating removal of the articles
therefrom. (see "Packaging And Binding Subcombinations"
above)
383, Flexible Bags, for bags made out of flexible or flaccid
material. (see "Packages, And Packaged And Banded Articles"
above)
412, Bookbinding: Process and Apparatus, appropriate
subclasses for processes and apparatuses for manufacturing
books. (see "Other Covering" above)
413, Sheet Metal Container Making, appropriate subclasses for
the method and apparatus of manufacturing cans. (see "A.
Packaging And Binding Elsewhere Classified" above)
424, Drug, Bio-Affecting and Body Treating Composition (see
"Packages, And Packaged And Banded Articles" above)
424, Drug, Bio-Affecting and Body Treating Compositions, 14,
for a capsulated composition provided for therein. (see
"Packages, And Packaged And Banded Articles" above)
425, Plastic Article or Earthenware Shaping or Treating:
Apparatus, subclass 6 for means shaping a fluent material
into a casing and means simultaneously encapsulating a
normally liquid material therein; and subclass 524 for means
for blow molding a workpiece and simultaneously filling that
workpiece with the blowing agent, wherein the blowing agent
is intended to remain a part of the product. Otherwise, Class
53 provides for means shaping or reshaping a plastic combined
with means for making a package including cover material
production. (see "A. Packaging And Binding Elsewhere
Classified" above)
425, Plastic Article or Earthenware Shaping or treating:
Apparatus, appropriate subclasses for meat briquette making.
(see "Packaging And Binding Subcombinations" above)
426, Food or Edible Material: Processes, Compositions, and
Products, 106, for packaged edible products. (see "Packages,
And Packaged And Banded Articles" above)
426, Food or Edible Material: Processes, Compositions, and
Products, 392, for process of packaging food combined with a
food working step. (see "A. Packaging And Binding Elsewhere
Classified" above)
427, Coating Processes, appropriate subclasses, for processes
of coating, per se, including processes of coating packages
or containers. (see "A. Packaging And Binding Elsewhere
Classified" above)
427, Coating Processes, appropriate subclasses for processes
of coating, per se, including processes of coating packages.
(see "Other Covering" above)
427, Coating Processes, appropriate subclasses for coating,
per se. (see "Packaging And Binding Subcombinations" above)
428, Stock Material or Miscellaneous Articles, appropriate
subclasses, for a stock material product in the form of a
single or plural layer web or sheet or miscellaneous coated
articles, especially subclass 576 for metallic stock so
configured as to facilitate its melting or fusing, and
subclass 583 for metallic stock having a discrete fastener or
marginal fastening. (see "Packages, And Packaged And Banded
Articles" above)
452, Butchering, 35 for sausage stuffers and subclasses 46+
for sausage linkers. (see "A. Packaging And Binding Elsewhere
Classified" above)
453, Coin Handling, subclass 31 and 59 for coin handling
devices including coin group forming means which devices may
include packaging means. (see "A. Packaging And Binding
Elsewhere Classified" above)
453, Coin Handling, subclass 31, 59 and 61+ for coin handling
devices including coin group forming means. (see "Packaging
And Binding Subcombinations" above)
493, Manufacturing Container of Tube From Paper; or Other
Manufacturing From a Sheet or Web, for cutting generally,
particularly 879 for scoring by cutting; and see subclass
355 for cutting combined with form-scoring; and subclasses
396+ for form-scoring generally of a sheet or web.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 51 for making a container
to be subsequently filled. (see "A. Packaging And Binding
Elsewhere Classified" above)
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, for making a container of
paper of for making a product form a sheet or web, generally;
particularly 51 for making a container, generally;
subclasses 52+ for making a box; and subclasses 186+ for
making a bag or envelope. Making a container combined with
filling that container with a commodity is to be found in
this class (53). Placing a cover on a container which is, by
disclosure at least, filled with a commodity is considered to
be packaging and is proper for this class (53). (see
"Packaging And Binding Subcombinations" above)
588, Hazardous or Toxic Waste Destruction or Containment,
this is the generic class for destroying or permanently
containing any form of hazardous or toxic waste. The
containment methods include packaging, binding, an
immobilization of hazardous or toxic waste for the sole
intent of permanently containing the waste. (see "A.
Packaging And Binding Elsewhere Classified" above)
604, Surgery, 403 for containers which may have dispensing
functions. (see "Packages, And Packaged And Banded Articles"
above)
GLOSSARY:
BAND
A species of cover in which the cover material completely
encircles the contents in one direction only, such as girth,
leaving the contents fully exposed on two sides or ends, and
which is in frictional contact with the contents so as to be
retained thereon. See "BINDING".
BINDING
The embracing by means of a filament, strand or wire of
either an accumulated bunch of articles, a series of coils,
or a single encased package. It differs from banding in that
no substantial area of the contents is covered, and the
binder is usually tied, knotted, or twisted. Except where
applied to a package for this class, (see subclass 138.6),
the process of and apparatus for applying a binding is not
here classified. See "Packaging and Binding Elsewhere
Classified" of the Class Definition for binding, per se.
CLOSURE
A species of cover in which a separate cover member completes
the encasement or confinement of contents within a preformed
receptacle when said member is assembled within, over or
around the aperture of said receptacle.
CONTENTS
The goods or materials which are, or are to be, confined
within the space defined by the cover of the package, An
insert sheet or coupon, to be packaged with other goods is
considered to be a part of a group contents. See "GROUP
FORMING". A package resulting from a first packaging
operation may become the contents of a second packaging
operation.
COVER
A member, made from sheet material stock which serves to
confine the contents by either a complete encasement or a
partial encasement, and which fully encircles or encompasses
the contents in at least one direction. A band, closure,
preformed container, carton or receptacle, though said
members are not "made from sheet material", are each
considered covers for this class. A spindle or core which
extends into or through a preformed aperture in the contents
is considered to be a partial cover. See subclass 581. See
"BAND", "CLOSURE", and "RECEPTACLE".
COVER-ADJUNCT
Some accessory, device or abiding characteristic which is
supplied to, or formed integral with, a cover to perform some
function in addition to the mere enclosing of the contents.
Such adjuncts include the addition to a cover of (1) a
filament, strand, wire, stamp, label, handle, or display
support, (2) a filler piece for the gap resulting between two
or more folded flaps, (3) some auxiliary cover seam retaining
device, including a staple, a clip, a sewn stitch, or a
simultaneously integrally formed and set tab-and-slot
retaining means, (4) a coating, printing, embossing or other
marking, ornamenting or display feature, (5) some means to
provide for opening the cover such as, e.g., a tear strip,
(6) a cover attached reinforcement, article holder, or
article remover, or (7) a window or window opening, (8) a
contents contacting sealing spot, disc or gasket, (9) a
superimposed disc which is applied to a hood or cap so as to
depress said disc and a portion of the hood or cap within the
aperture of a receptacle, (10) a cam actuated sealing or
gripping means on the closure for fastening said closure, or
(11) a protection strip placed over the contents of a
receptacle (e.g., matches) and inserted between the side of
the receptacle and the contents. However, the operations of
slitting or notching of cover blanks and flaps preparatory to
the shaping of the cover, or the application of adhesive to
the cover to aid in seam retaining are not considered
cover-adjuncts for this class. Nor is the addition of a
transitory characteristic to a cover for the purpose of
aiding in the packaging, e.g., the addition of moisture to a
wrapper, considered to be a cover-adjunct.
FEED
Feed or delivery, as distinct from infeed, is transfer,
conveyance, movement or translation of assembly components to
or from what is established as a work position; at which
position further motion of the components with respect to
each other - generally a straight line movement along the
major axis of either or both components - is called infeed.
Thus, for example, motion of a closure element from a hopper
or magazine to a superimposed position over the aperture of a
receptacle is referred to as feed or delivery while the final
juxtapositioning of the closure and receptacles previously
aligned and oriented is considered infeed.
FILLING
The step of placing a contents within a cover. It is not
necessary that the contents occupy the entire space encased;
i.e., the cover may be only partially filled by a filling
operation.
GROUP FORMING
The accumulating or gathering of an associated collection of
articles, of the same or of different characteristics, by
means of a plurality of feeding operations, for placement as
a contents in a single cover. An insert sheet or coupon to be
packaged with other goods is considered to be an article of
different characteristics from the goods. On the other hand,
an inner cover, or a section of plural section cover is not
considered to be a part of the contents of an outer cover.
See "CONTENTS".
HEADER
The means to either (1) hold and position, (2) hold and
secure, or (3) juxtaposition and secure a separate closure
element during infeed.
INITIAL WRAP
The wrapping of a cover around a contents to form a package
is invariably done in two stages, viz.: first, the shaping of
the cover about a single end or surface of the contents, and
second, a further shaping of the cover by bending or folding
the previously unfolded portions thereof so that the latter
portions are in contact with the contents end or surface
opposite to the end or surface about which the cover was
previously shaped. The intermediate state of the cover at the
end of the first stage is referred to as the Initial Wrap.
The initial wrapping operation begins with the contact
between the first end or surface of the contents with the
cover and proceeds in two ways, either by (a) an
unidirectional relative movement (which is not necessarily
continuous) between the folding instrumentalities and the
cover material-contents unit or (b) by a first relative
movement between the folding instrumentalities and the cover
material-contents unit, and one or more succeeding relative
movements therebetween, at least the first of which is in a
direction different from the first movement, and which serves
to complete the shaping of the cover along the first end or
surface of the contents without bending or folding the
remaining unfolded portions of the cover into contact with
the opposite end or surface of the contents.
PACKAGE
A unit consisting of an assembled cover material and
contents, where the contents is, or is to be, encased or
encircled by the cover material. The cover need not be shaped
around the contents, e.g., the unit resulting from the final
positioning of a contents upon a cover blank or web, which is
then handled as a unit through further packaging operations
including an encasement or encirclement, is also termed a
package.
RECEPTACLE
A stage of cover formation in which the cover material has
been fashioned into such shape as to at least partially
confine the contents, as for example, against lateral
displacement. A sheet of bendable or foldable cover material
which has received a single preliminary fold, such as a
U-fold, as well as a completely formed carton, are both
considered to be receptacles.
SEAM
Two or more edges of the cover material brought together with
or without adhesion. Usually the seam is implemented by
adhesion, folding or interfitting but a mere overlapping of
two edges is sufficient to constitute a seam.
WRAPPER
A species of flexible cover material in which the initial
wrap is bent or folded about the contents as the first step
in the encasement of the contents to make a package.
SUBCLASSES
Subclass:
48.1
MULTIPLE BOTTLE OR CAN CARRIER TYPE PACKAGE:
This subclass is indented under the class definition.
Apparatus for placing a cover, about a group of containers,
e.g., bottles or cans, which cover, after being placed about
the containers has (1) an accessible handle and (2) means to
establish the spacial relationship of the containers relative
to each other.
SEE OR SEARCH THIS CLASS, SUBCLASS:
49 for apparatus for applying a cover to an individual
bottle.
134 for apparatus for making a package having a handle,
generally.
398 for a method of applying a partial cover over a
plurality of bottles or cans.
594 for apparatus for forming a partial cover leaving a
reduced projecting portion of the contents exposed.
SEE OR SEARCH CLASS:
220, Receptacles, subclass 101 and 102+ for a carrier, e.g.,
to hold a bottle or the like, having a base depending from a
handle or for a carrier to hold a plurality of said bottles,
etc., on a base in a desired spacial relationship, regardless
of the material from which the carrier is made.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, for a process of or
apparatus for making a paper cover or wrapper, generally;
e.g., for making a wrapper blank with a tear strip to be
erected to the form of a multiple bottle or multiple can
carrier.
Subclass:
48.2
Of shrinkable or memory material:
This subclass is indented under subclass 48.1. Apparatus
adapted to supply a cover of material which, when thermally
or chemically treated, will change size to establish the
spacial relationship of the containers relative to each
other.
Subclass:
48.3
Of stretchable material:
This subclass is indented under subclass 48.1. Apparatus
adapted to supply a cover of material which, as it is placed
about the containers, is stressed within its elastic limit so
that the cover will change size when removed from the
apparatus to establish the spacial relationship of the
containers relative to each other.
Subclass:
48.4
Continuous web:
This subclass is indented under subclass 48.3. Apparatus
particularly adapted to deliver packaging material which
comprises an elongated sheet, wherein the sheet is of
sufficient length that at least one of the leading and
trailing ends thereof is not recognized (engaged) by the
delivering apparatus.
Subclass:
48.5
Endless loop:
This subclass is indented under subclass 48.1. Apparatus
wherein the cover is a band connected to itself.
Subclass:
48.6
Wrap:
This subclass is indented under subclass 48.1. Apparatus
intended to place a cover having two ends about a group of
containers such that the ends overlap.
Subclass:
48.7
Of moving bottles or cans:
This subclass is indented under subclass 48.6. Apparatus
intended to place a cover about a group of containers as they
translate through the apparatus.
Subclass:
48.8
Wrap of preformed blank:
This subclass is indented under subclass 48.6. Apparatus
intended to receive stock material for the cover which is
already cut to shape when it enters the apparatus.
Subclass:
48.9
Having means to interlock or tighten:
This subclass is indented under subclass 48.8. Apparatus
intended to utilize a mechanical feature of the blank for
latching the ends together or for drawing the wrap into
closer engagement about the containers.
Subclass:
49
This subclass is indented under the class definition.
Apparatus for applying cover material to bottles with
accommodation of the cover material to a necked-down or
progressively reduced portion of the bottle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
48.1 for apparatus for making packages for carrying a
plurality of bottles.
287 for means for applying separate closures to receptacles
including hoods or cots for bottles.
SEE OR SEARCH CLASS:
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
appropriate subclasses for apparatus for adhesively securing
labels to bottles.
Subclass:
50
This subclass is indented under the class definition.
Apparatus for opening a previously filled package or
receptacle by unfolding one or more folds of the cover or by
forming or opening a preformed access in the cover, and
placing further contents within the cover.
(1) Note. The additional contents is usually a coupon or
coins.
SEE OR SEARCH THIS CLASS, SUBCLASS:
186 for apparatus for opening a collapsed preshaped
receptacle and filling it.
266.1 for apparatus for filling and closing preformed
receptacles which include opening a flap, lid etc., for
filling.
381.1 for apparatus for opening a collapsed preshaped
receptacle (e.g., bag, envelope) or for manipulating the
flaps.
Subclass:
51
This subclass is indented under the class definition.
Apparatus having means for insuring that prescribed areas of
the cover are accurately centered with relation to either the
contents or opposite edges of the package.
(1) Note. The prescribed area of the cover may, for example,
have indicia thereon.
SEE OR SEARCH CLASS:
83, Cutting, 72 for self-regulating web cutting devices and
subclasses 360+ for cutting devices whose operation is
controlled by means responsive to work, e.g., photocell
sensing of reference marks on web.
226, Advancing Material of Indeterminate Length, 15 and 27+
for web registering devices.
Subclass:
52
This subclass is indented under the class definition.
Apparatus for sensing (1) and abnormal or undesired condition
of the packaging apparatus, (2) a normal or desired condition
or position of the package, or any component part thereof,
(3) an abnormal or undesired condition or position of the
package, or any component part thereof, or (4) the absence of
the package or some component part thereof; and as a result
of this sensing and without external intervention, having
means to bring about an alteration in the operation or
control of such apparatus, including the starting or stopping
of the drive therefor or for some component part thereof, so
as to correct, avoid damage from, or mitigate the effects of
such condition, or to cause the normal operation or stopping
of the apparatus or some part thereof.
SEE OR SEARCH THIS CLASS, SUBCLASS:
507 for sensing or triggering mechanisms which control
alarms, signals, indicators and counters without bringing
about any alteration in the operation of the apparatus.
SEE OR SEARCH CLASS:
118, Coating Apparatus, 663 for contents controlled adherent
applicators, per se.
131, Tobacco, 21 for apparatus and processes relating to
tobacco manufactures including means responsive to a
condition to automatically control the apparatus or a part
thereof.
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, 138 and 156+ for material transfer cycles
controlled by presence or absence of contents or receiver in
material handling systems of the separable supply and
receiver type.
192, Clutches and Power-Stop Control, 125 for power stop
control of packaging apparatus or subcombinations thereof
wherein the apparatus or subcombination is broadly claimed,
and see the Notes thereto for other types of automatic power
stop control.
198, Conveyors: Power-Driven, appropriate subclasses for
different types of conveyors or systems of plural conveyors
having operation control means responsive to a condition of a
conveyor or to a condition of the conveyed load.
Subclass:
53
This subclass is indented under subclass 52. Apparatus
having means which senses packages deficient in some respect,
and which deflects the defective package from the normal
delivery path without interrupting the packaging operation on
other packages.
SEE OR SEARCH THIS CLASS, SUBCLASS:
54 for apparatus to cause separate delivery of defective
contents.
SEE OR SEARCH CLASS:
209, Classifying, Separating, and Assorting Solids,
appropriate subclasses, for methods of and apparatus for
classifying, separating and/or assorting with separate
discharging of sorted articles.
Subclass:
54
This subclass is indented under subclass 52. Apparatus which
senses a contents, deficient in some respect, and which
deflects the defective contents from the normal delivery path
without interrupting the packaging operation on other
contents.
(1) Note. Such deficiency may be, for example, a deformed
article or an incomplete group contents normally composed of
two or more elements.
SEE OR SEARCH THIS CLASS, SUBCLASS:
53 for apparatus to cause separate delivery of defective
packages.
147 for apparatus for accumulating and/or associating a
plurality of contents portions of a package.
SEE OR SEARCH CLASS:
209, Classifying, Separating, and Assorting Solids,
appropriate subclasses for methods of and apparatus for
classifying, separating and/or assorting solids.
Subclass:
55
This subclass is indented under subclass 52. Apparatus
wherein the control of both the supplying of contents and of
covers or cover material is simultaneously or conjointly
effected.
SEE OR SEARCH THIS CLASS, SUBCLASS:
64 for apparatus for controlling the supply of the cover, or
cover material without affecting the supply of the contents.
493 for apparatus for controlling the supply of the contents
without affecting the supply of the cover or cover material.
SEE OR SEARCH CLASS:
235, Registers, subclass 132 for apparatus comprising a
register and means for controlling the movement of articles
and receptacles in a packaging line upon a particular or
predetermined register reading being obtained.
Subclass:
56
This subclass is indented under subclass 55. Apparatus
wherein the condition, presence or absence of a contents
disables the supply of both the contents and cover or cover
material to an extent requiring manual intervention to
restart.
SEE OR SEARCH CLASS:
192, Clutches and Power-Stop Control, 125 for power stop
control of packaging machines or subcombinations thereof,
wherein the machine or subcombination is broadly claimed,
especially subclass 126 for sheet material control.
Subclass:
57
This subclass is indented under subclass 56. Apparatus
wherein the failure of the apparatus to present the contents
disables the supply.
Subclass:
58
This subclass is indented under subclass 55. Apparatus
wherein the effected control is initiated by the mere
presentation of the contents to the machine, or to some part
thereof.
SEE OR SEARCH THIS CLASS, SUBCLASS:
74 for cover or cover material feed, or cover adjunct feed
or application, triggered by presence of contents.
76 for end closing triggered by presence of the package.
Subclass:
64
This subclass is indented under subclass 52. Apparatus in
which the control effects (1) the cover or cover material
supply to, or (2) the supply or addition of a cover adjunct
to, the packaging apparatus.
(1) Note. For the meaning of "cover adjunct" see Glossary of
the class definition.
SEE OR SEARCH THIS CLASS, SUBCLASS:
55 for apparatus for simultaneously or conjointly
controlling the supply of both the contents and the cover.
SEE OR SEARCH CLASS:
192, Clutches and Power-Stop Control, 125 for power stop
control of packaging apparatus or subcombinations thereof
wherein the apparatus or subcombination is broadly claimed,
especially subclass 126 for sheet material control.
226, Advancing Material of Indeterminate Length, appropriate
subclasses and note especially 10 for feeding controlled by
material-responsive means.
Subclass:
65
This subclass is indented under subclass 64. Apparatus
wherein an abnormal package or package component initiates
the operation of a device which brands or otherwise
identifies the abnormal package or package component.
SEE OR SEARCH THIS CLASS, SUBCLASS:
131.2 for the application of printing to a cover or cover
material.
Subclass:
66
This subclass is indented under subclass 64. Apparatus in
which the amount of cover material cut off for each contents
unit is controlled by sensing at least one dimension of such
unit.
SEE OR SEARCH THIS CLASS, SUBCLASS:
389.1 for apparatus for feeding cover material, per se,
which may include cutting a cover blank from a web.
SEE OR SEARCH CLASS:
83, Cutting, appropriate subclasses, especially 72 and 360+
for cutting a web responsive to a condition sensing means.
Subclass:
67
This subclass is indented under subclass 64. Apparatus
wherein the effected control is initiated by a sensing of the
presence or absence of a preformed receptacle.
(1) Note. See the Class Definition, Glossary for the meaning
of the term "receptacle".
Subclass:
68
This subclass is indented under subclass 67. Apparatus
including means, effective upon the sensing of the presence
or absence of a preformed receptacle, to remove a previously
placed closure from assembly position.
Subclass:
69
This subclass is indented under subclass 67. Apparatus
wherein the sensing is effected during a final assembly or
juxtapositioning of the component elements.
Subclass:
70
This subclass is indented under subclass 67. Apparatus
wherein the sensing means actuates an electromagnetic
control.
Subclass:
71
This subclass is indented under subclass 67. Apparatus
wherein the sensing means serves to activate or deactivate a
clutch governing the feed means.
Subclass:
72
This subclass is indented under subclass 67. Apparatus
wherein the effected control is responsive to a sensing of
both the preformed receptacle and a closure.
Subclass:
73
This subclass is indented under subclass 64. Apparatus in
which the sensing of the absence of a contents to be packaged
interrupts the feeding operation of the cover material for
that package.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 139 and 153 for automatic control
by contents of filling systems having means for presenting
successive receivers to be filled.
198, Conveyors: Power-Driven, subclass 232 for devices for
controlling the stopping of a conveyor by the presence or
absence of an article thereon.
Subclass:
74
This subclass is indented under subclass 64. Apparatus
wherein the effected control is initiated by the mere
presentation of the contents to the machine, or to some part
thereof.
SEE OR SEARCH THIS CLASS, SUBCLASS:
58 for concurrent control of contents and cover or cover
material feeds triggered by presence of contents.
76 for end closing triggered by presence of the package.
Subclass:
75
This subclass is indented under subclass 52. Apparatus
wherein the control effects the encasement of the contents by
closing the last open side of the cover or receptacle.
(1) Note. Included here are devices wherein the control
effects the opening of a package for purposes of further
packaging (e.g., adding additional material to the
contents).
SEE OR SEARCH THIS CLASS, SUBCLASS:
285 for apparatus for closing packages and filled
receptacles.
381.1 for a device which opens a package for further
packaging.
476 for methods of closing packages and filled receptacles.
Subclass:
76
This subclass is indented under subclass 75. Apparatus
wherein the effected control is initiated by the mere
presentation of a package to the machine or some part
thereof.
(1) Note. The juxtapositioning and securing of closure to a
preformed container as virtually a single operation,
triggered by the presence of the container, has been placed
in subclass 67 and no cross-reference to this subclass made.
SEE OR SEARCH THIS CLASS, SUBCLASS:
58 for concurrent control of contents and cover or cover
material feeds triggered by presence of contents.
67 and see (1) Note.
74 for cover or cover material feed, or cover adjunct feed
or application, triggered by presence of contents.
Subclass:
77
This subclass is indented under the class definition.
Apparatus in which (1) two or more portions of the apparatus
having distinct functions each have the regulating elements
therefor so arranged as to require one element to assume a
desired position simultaneously or in proper sequence with
the position of another element, whereby the operation of one
part is directly dependent upon the correct positioning of
the regulating element of another part, or (2) some
nonautomatic mechanism is so arranged as to prevent operation
of part or all of the machine when such operation would (a)
endanger the person of an operator or (b) injure some part of
the machine.
SEE OR SEARCH CLASS:
100, Presses, subclasses 341-352 for a press not provided
for elsewhere having a safety control system and subclass 353
for a press not provided for elsewhere having an interrelated
control system.
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 97 for filling systems having a
guard or screen for the operator; subclass 155 for
safety-stops or interlocks of the safety type in filling
systems having means for presenting successive receivers to
be filled; subclass 346 for interlocks in other filling
systems of a separable type.
Subclass:
79
This subclass is indented under the class definition.
Apparatus including means to charge and/or evacuate
receptacles with gas or vapor only combined with means to
complete the receptacle enclosure.
(1) Note. The Notes under subclasses 403, 405 and 408 must
be referred to as most of said notes apply to this subclass
with equal force.
(2) Note. This subclass is restricted to gas or vapor
handling in combination with closing. Any additional filling
with and/or treatment of articles or fluent material require
that the combination be classified in the appropriate
subclasses below.
SEE OR SEARCH THIS CLASS, SUBCLASS:
266.1 for apparatus to the combination of means for filling
and closing a preformed receptacle; particularly, subclass
267 for gas or vapor handling in conjunction with filling and
closing of a performed receptacle.
403 for processes of charging receptacles with gas and/or
evacuating receptacles and completing the enclosure.
432 for the process of treating the contents of a package by
application of vacuum or gas.
510 for apparatus to treat the contents with a vacuum and/or
an inert atmosphere.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, 37 for closed systems which handle diverse
fluids, one usually a gas, in such a way as to modify the
gaseous content of a receiver, and subclasses 65+ for
evacuation apparatus including filling with gas.
312, Supports: Cabinet Structure, 31 for miscellaneous
containers combined with means to treat contained material or
articles with a gas or vapor.
Subclass:
80
This subclass is indented under subclass 79. Apparatus
including means to apply and/or fuse a heat sensitive bonding
agent to seal or secure the closure of a receptacle.
(1) Note. See (2) Note under subclass 404 for the scope of
the term "solder", as here used.
SEE OR SEARCH THIS CLASS, SUBCLASS:
404 for equivalent processes.
SEE OR SEARCH CLASS:
219, Electric Heating, appropriate subclasses for solder
fusing means including electric heating.
228, Metal Fusion Bonding, appropriate subclasses for bonding
of a cover on a container by soldering, brazing or welding
without filling of the container.
Subclass:
81
This subclass is indented under subclass 80. Apparatus
limited to the application or juxtapositioning of solder
and/or flux.
SEE OR SEARCH CLASS:
228, Metal Fusion Bonding, subclass 14 and 33 +for apparatus
for applying flux or solder in a metal-fusion bonding
operation.
Subclass:
82
This subclass is indented under subclass 80. Apparatus
limited to the means for juxtapositioning the heated members
or heating members required for fusion of the solder
material.
SEE OR SEARCH CLASS:
228, Metal Fusion Bonding, 25 and 45 for means to move or
guide the heated member in a metal fusion bonding operation.
Subclass:
83
This subclass is indented under subclass 82. Apparatus
wherein the members required to provide fusion heat are
either electrodes which strike an arc or electrodes that
complete a circuit including the solder material, which
material is heated by the flow of current therethrough.
SEE OR SEARCH CLASS:
219, Electric Heating, appropriate subclasses for resistance
type soldering electrode means.
Subclass:
84
This subclass is indented under subclass 79. Apparatus
including means to initiate the receptacle closing mechanism
actuated by pressure sensitive means.
(1) Note. The actuating means is responsive to the gas
filling pressure or degree of evacuation in the receptacle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
269 for closing mechanism tripped by vented air.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, 39 for automatic control of diverse fluid
handling systems in response to gas condition in a separable
receiver.
Subclass:
85
This subclass is indented under subclass 79. Apparatus
wherein the completion of a chamber or bell about the
receptacle initiates the filling and closing cycle of the
mechanism.
Subclass:
86
This subclass is indented under subclass 79. Apparatus
including a bell, chamber or vault into which the receptacle
is placed during the filling and/or evacuating and closing.
(1) Note. Except for valved inlets and outlets, the closed
bell, chamber or vault is isolated from the atmosphere.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 51 for diverse fluid handling
systems having gas condition control in the housing for a
separable receiver.
Subclass:
87
This subclass is indented under subclass 86. Apparatus
including either (1) a sieve-like device to retain contents
entrained in the gas or gases being removed from the
enclosure or (2) a series of varying sized openings through
which a vacuum is gradually applied to the receptacle.
Subclass:
88
This subclass is indented under subclass 86. Apparatus in
which the enclosure is restricted to either (1) the aperture
of the receptacle or (2) the aperture and the adjacent
portion of the receptacle the rest of the receptacle not
being enclosed.
SEE OR SEARCH THIS CLASS, SUBCLASS:
268 for similarly restricted enclosure means in conjunction
with filling (other than or in addition to gas) and closing
of receptacles.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 287 for devices including a gas
expanding seal means between a vented filling head and a
separable receiver.
Subclass:
89
This subclass is indented under subclass 86. Apparatus
including means to feed or convey receptacles and/or closures
into, through and/or out of the filling and closing chamber.
(1) Note. Mere infeed (see definition of terms) at a given
work station into or out of the bottom of a chamber is not
here considered to be positioning for this subclass and such
handling is to be found throughout the subclasses indented
under subclass 86.
SEE OR SEARCH THIS CLASS, SUBCLASS:
268 for devices which position receptacles and/or closures
with respect to a common fill-close station.
276 for devices which position receptacles and/or closures
with respect to separate fill-close stations.
299 through 310, for positioning means in conjunction with
devices for applying separate closures.
Subclass:
90
This subclass is indented under subclass 89. Apparatus
including means to pass receptacles and/or closures into or
out of a chamber without directly exposing the interior of
said chamber to the atmosphere.
SEE OR SEARCH THIS CLASS, SUBCLASS:
274 for filling and closing devices including closure port
valve means.
SEE OR SEARCH CLASS:
414, Material or Article Handling, 217 for apparatus for
moving material between zones having different pressures and
inhibiting a change in the pressure gradient existing
therebetween.
Subclass:
91
This subclass is indented under subclass 90. Apparatus
wherein the receptacle is seated in a concavity constrained
to move about an axis and alternately open to either the
chamber or the atmosphere at any one time but not to both
simultaneously.
Subclass:
92
This subclass is indented under subclass 91. Apparatus
wherein a group of radially arranged concavities serve both
as ingress and exit means for the chamber.
Subclass:
93
This subclass is indented under subclass 92. Apparatus
wherein a common in-out valve cooperates with two or more
pocketed rotary members to effect the in-out sealing means.
Subclass:
94
This subclass is indented under subclass 90. Apparatus
wherein a lock or valve is provided with additional means to
pass a separate closure member into the chamber.
Subclass:
95
This subclass is indented under subclass 89. Apparatus
wherein each receptacle is fed or moved into a separate
chamber.
SEE OR SEARCH THIS CLASS, SUBCLASS:
272 and 276, for plural filling and closing heads rotatively
indexing and progressively acting.
Subclass:
96
This subclass is indented under subclass 95. Apparatus
wherein the individual receptacle chambers constitute a
unitary member.
Subclass:
97
This subclass is indented under subclass 86. Apparatus
including means to juxtapose and/or secure a closure member
and receptacle.
(1) Note. Except for representative patents no effort was
made to cross reference into this subclass (97) the many
disclosures of conventional assembling means utilized within
an enclosure in which the assembling means and enclosure
means do not coact in an unusual or a more than additive
manner.
SEE OR SEARCH THIS CLASS, SUBCLASS:
287 for separate closure applying, per se.
Subclass:
98
This subclass is indented under subclass 97. Apparatus
wherein a closure member is urged into sealing position on a
receptacle by a yieldable means only.
(1) Note. The yielding means is usually for the purpose of
retaining a closure in approximate sealing position while
permitting the escape of gas or gases during evacuation of
the receptacle, the resulting pressure differential then
serving to hold the closure in place.
Subclass:
99
This subclass is indented under subclass 97. Apparatus
wherein a weight acts on a closure member to urge said member
into sealing position.
Subclass:
100
This subclass is indented under subclass 99. Apparatus
including means to initiate the action of the gravity means.
Subclass:
101
This subclass is indented under subclass 97. Apparatus
including mechanism to place a closure member in sealing
position.
(1) Note. The mechanism, here classified, requires machine
means to effect infeed between the closure and receptacle.
See definitions of terms for "infeed".
(2) Note. Sealing position is taken to be the assembled or
packaged position of the closure which may or may not then be
secured to maintain said position.
Subclass:
102
This subclass is indented under subclass 101. Apparatus
including means to provide for uniform pressure on a
plurality of closure members.
Subclass:
103
This subclass is indented under subclass 97. Apparatus
wherein the application of atmospheric pressure is the means
serving to hold or retain a closure in sealing position.
Subclass:
104
This subclass is indented under subclass 103. Apparatus
including means to augment or increase the effective force of
atmospheric pressure on a closure member.
Subclass:
105
This subclass is indented under subclass 103. Apparatus
wherein the atmospheric pressure is exerted or applied
through a yieldable batt or membrane.
Subclass:
106
This subclass is indented under subclass 103. Apparatus
wherein the atmospheric pressure is applied or exerted
against a rigid force transmitting member, the movement of
which member serves to position the closure for sealing.
Subclass:
107
This subclass is indented under subclass 106. Apparatus
wherein a separate force transmitting member acts to position
each closure.
Subclass:
108
This subclass is indented under subclass 107. Apparatus
wherein the force transmitting member acts against the bottom
of a receptacle.
Subclass:
109
This subclass is indented under subclass 86. Apparatus
including means to raise the closure.
(1) Note. The closure is raised to facilitate the passage of
gas in or out of the receptacle prior to sealing.
SEE OR SEARCH THIS CLASS, SUBCLASS:
343 for closure applying means including magnetic closure
holding means.
Subclass:
110
This subclass is indented under subclass 79. Apparatus
wherein the closing and charging and/or evacuating means are
applied to a receptacle while said receptacle, or the
aperture portion thereof, is partially enveloped by a hood or
channel.
(1) Note. The hood or channel serve to provide a measure of
control over the nature of the gaseous atmosphere about the
aperture portion of the receptacle.
Subclass:
111
This subclass is indented under the class definition.
Apparatus combined with means for subjecting the contents
material, either before, after or during packaging, to an
agency which alters a physical or chemical characteristic of
the contents material or which prevents a constituent of the
ambient atmosphere, or another ambient condition from
altering a physical or chemical characteristic of the
contents material.
(1) Note. Other main classes appropriate to the type of
treatment must be searched in addition to those listed
hereunder as search classes.
(2) Note. Mere change of position of separate contents parts
relative to one another, as by accumulating separate contents
units into a group, or flowing fluent material into a
receptacle, such as a contents charge holding chamber, is not
regarded as treating the contents to change a physical
property. Group forming of contents units combined with
subsequent or further packaging is included in this class
(53) in subclasses 147+. Apparatus having a contents charge
holding chamber is not set out separately in this class (53),
but may appear in any subclass.
(3) Note. This subclass includes apparatus having means to
emboss a design or lettering upon the contents. See
subclasses 113+ indented hereunder for apparatus having means
to reshape the contents particularly subclass 122 for molding
or plastic deformation.
SEE OR SEARCH THIS CLASS, SUBCLASS:
113 see (3) Note above.
122 see (3) Note above.
131.2 for apparatus for package making including means for
printing to form an adjunct on a cover.
135.1 for apparatus for package making including means to
apply a nonencircling strip, e.g., a stamp, label or gap
filler.
147 see (2) Note above.
428 for corresponding methods.
525 see (2) Note above.
SEE OR SEARCH CLASS:
99, Foods and Beverages: Apparatus, 352 for apparatus to
make an edible composite (e.g., pie, etc.) combined with
cooking means.
131, Tobacco, subclass 282 and 283 for tobacco products
manufacture combined with packaging.
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 69 for filling receivers with
fluent material including treating the contents when the
treatment is of the "nonmanufacturing" type. Any treatment
which, per se, would be included in any of the manufacturing
classes has not been considered mere material handling for
Class 141 and will be found in this and indented subclasses
in Class 53.
144, Woodworking, 50 for combined apparatus for or method of
making and packaging matches.
221, Article Dispensing, 135 for article dispensing
apparatus having means to treat the articles dispensed.
222, Dispensing, subclass 190 for fluent material dispensing
apparatus having miscellaneous means to treat the material
dispersed, and see the search notes to that subclass for
other material treating combinations in the class.
425, Plastic Article or Earthenware Shaping or Treating:
Apparatus, subclass 112 for mold means to form a composite
article from a preform and plastic material and means to
reshape the preform.
Subclass:
113
This subclass is indented under subclass 111. Apparatus in
which the contents material as a result of the agency action
undergoes a change in size, configuration or proportion.
SEE OR SEARCH THIS CLASS, SUBCLASS:
111 for packaging apparatus combined with means for
embossing a design or lettering upon the contents.
147 for apparatus for reorienting a plurality of contents
portions to change the shape of the groups contents without
changing the shape of the individual contents portions.
SEE OR SEARCH CLASS:
100, Presses, 31 especially subclass 31 for means to coil
wire, strands or hose combined with banding and/or binding
mechanisms.
Subclass:
114
This subclass is indented under subclass 113. Apparatus for
enclosing helical springs within a cover.
(1) Note. This subclass includes apparatus for turning an
already encased coil spring within its cover.
Subclass:
115
This subclass is indented under subclass 113. Apparatus for
positioning over the contents of receptacle a material to
occupy substantially the remainder of the receptacle to
prevent movement of the contents.
(1) Note. This subclass includes inserting cotton into a
bottle of pills and conforming the cotton to the shape of the
bottle.
Subclass:
116
This subclass is indented under subclass 113. Apparatus in
which flexible contents undergoes a doubling or winding
operation.
SEE OR SEARCH THIS CLASS, SUBCLASS:
429 for methods of folding.
430 for methods of winding.
Subclass:
117
This subclass is indented under subclass 116. Apparatus
wherein the contents is thin relative to its length and
breadth.
(1) Note. Flat garments are regarded as sheet material for
this subclass.
SEE OR SEARCH CLASS:
223, Apparel Apparatus, subclass 37, for garment folders.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 405 for folding, per se,
of a sheet or web.
Subclass:
118
This subclass is indented under subclass 117. Apparatus in
which the contents material is coiled upon itself by rotation
of the entire contents.
(1) Note. Opposite margins of the contents material must be
brought at least to overlapping relation for the operation to
be considered winding or coiling for this subclass.
SEE OR SEARCH CLASS:
242, Winding, Tensioning, or Guiding, 520, particularly
subclass 528 for convolutely winding material to form a
storage coil.
Subclass:
119
This subclass is indented under subclass 118. Apparatus in
which the winding or coiling is around a core which is gapped
to receive the edge of the sheet material.
Subclass:
120
This subclass is indented under subclass 117. Apparatus in
which the contents is folded upon itself by forcing the
material between spaced abutments by means of a thin edge
travelling between the abutments.
Subclass:
121
This subclass is indented under subclass 113. Apparatus in
which the contents material is subjected to mechanical forces
which cause indiscriminate breakage of larger masses of the
material into smaller masses.
SEE OR SEARCH CLASS:
241, Solid Material Comminution or Disintegration,
appropriate subclasses for crushers, per se, for material.
The material may be in a cover such as a bag during the
crushing. See especially subclass 100 for crushers with
independent removable or detachable material receiver or
receiver engaging means.
Subclass:
122
This subclass is indented under subclass 113. Apparatus in
which the material is subjected to a pressure and/or
temperature which will cause the material to flow until it
assumes the form of a confining structure.
(1) Note. The confining structure is frequently a container
but may be the nozzle of a die expressing press.
SEE OR SEARCH THIS CLASS, SUBCLASS:
111 for packaging apparatus combined with means for
embossing a design or lettering upon the contents.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, appropriate subclasses, for filling systems
in which plastic material is extruded into a preformed
receiver by a discharge assistant which may or may not have
the same outlet area and shape as the receiver.
Subclass:
127
This subclass is indented under subclass 111. Apparatus in
which the material is subjected to a treatment which either
raises or lowers the temperature of the contents material.
SEE OR SEARCH THIS CLASS, SUBCLASS:
373.7 for apparatus for heating or cooling an out turned
seam of the cover material, and see the notes thereto for
other heating or cooling of the cover material.
440 for corresponding methods.
SEE OR SEARCH CLASS:
62, Refrigeration, appropriate subclasses for refrigeration
processes and apparatus, particularly subclass 60 for
methods involving specific refrigerating steps combined with
packaging, subclass 322 for disparate treating apparatus
serially arranged with refrigeration means, subclass 331 for
a refrigerator combined with other structure, and subclasses
340+ for refrigeration means producing a shaped product.
99, Foods and Beverages: Apparatus, 359, for apparatus for
heat treating food packages in containers.
118, Coating Apparatus, 58 for apparatus for combined
coating and heat treatment of work.
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 82 for apparatus for filling
receivers with fluent materials including means to heat or
cool the contents, and see the search notes thereto for other
material handling means with heating or cooling.
Subclass:
128.1
WITH COVER-ADJUNCT APPLICATION OR FORMATION:
This subclass is indented under the class definition.
Apparatus which performs an operation with respect to the
cover* to supply thereto some accessory, device or abiding
characteristic in addition to or beyond the mere enclosure of
the contents.
(1) Note. See Glossary, of the class definition, for the
meaning of the terms "cover" and "cover-adjunct". An asterisk
(*) is used in these subclasses to designate terms that are
so defined.
SEE OR SEARCH THIS CLASS, SUBCLASS:
141 for packaging apparatus combined with means to condition
the cover material effective during the packaging operation.
208 for apparatus to wrap packages combined with means to
notch or slit the cover blank.
410 for a process of package making including application of
an adjunct to a cover member.
SEE OR SEARCH CLASS:
227, Elongated-Member-Driving Apparatus, for apparatus for
driving a member, e.g., a nail or a staple.
229, Envelopes, Wrappers, and Paperboard Boxes, especially
124 for a paperboard box with a closure for access opening,
subclasses 48+ for a box including a seam, and subclasses 76+
for an envelope having a closure.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, especially subclass 89
for apparatus to fold a box blank into shape and to apply
metal stays thereto.
Subclass:
129.1
Adjunct comprising packing disk, sealing gasket, or "spot"
applied to a closure:
This subclass is indented under subclass 128.1. Apparatus
wherein the package made includes a first portion that
contains most of the packaged material and a second portion
that serves to complete the containment; i.e., a closure*,
which apparatus includes means to supply a contents
contacting protective element, as for example, a foil, a
disc, etc., to the closure* with substantially simultaneous
assembling of the first and second portion to close the
package.
Subclass:
130.1
Adjunct comprising closure retainer seated into and depressed
with portion of bottle hood:
This subclass is indented under subclass 128.1. Apparatus
for use with a container comprising a rigid vessel having a
neck with an opening at its extent to receive a cap, which
container is packaged by a hood, i.e., a cap and neck
covering member, which apparatus includes means to insert a
cap securing member, usually a disc, into the hood so as to
depress said member and a portion of said hood to exert
pressure on the cap.
Subclass:
131.1
Adjunct comprising protective coating:
This subclass is indented under subclass 128.1. Apparatus
which includes means to supply a fluid film or impregnant on
a surface of the cover material or a part thereof during some
portion of the operation of forming a package, which supplied
film or impregnant serves to prevent damage to the cover
material or to the contents of the package.
(1) Note. Exception is made in the case of application of
bonding material such as an adhesive or solvent in that this
material is not regarded as producing an adjunct to the cover
in view of the common practice to so seal the seams of a
cover.
SEE OR SEARCH THIS CLASS, SUBCLASS:
141 for a package making apparatus with means to subject the
cover to an operation which causes some transient change in a
chemical or physical property thereof prior to its
fabrication into a package.
170 for apparatus for applying a plurality of covers formed
from sheet material to a package.
411 for a method of packaging including application of a
protective coating.
SEE OR SEARCH CLASS:
118, Coating Apparatus, for apparatus for coating a web, a
cover blank or a completed package, generally.
131, Tobacco, subclass 284 for cigar or cigarette making
combined with coating.
Subclass:
131.2
By printing:
This subclass is indented under subclass 128.1. Apparatus
which includes means to supply recognizable indicia or a
design on a surface of the cover or cover adjunct by
impression of a type or die or by applying coating material
thereto through openings of pervious portions of a pattern
sheet, as in stenciling.
SEE OR SEARCH THIS CLASS, SUBCLASS:
65 for a packaging making apparatus wherein an abnormal or
defective package or package component, or a printed mark,
initiates the operation of a device which bands or otherwise
identifies the abnormal package or package component.
111 for package making apparatus with contents treating,
such as printing on contents. See (3) Note under that
subclass definition.
411 for a method of packaging including printing on the
cover or an adjunct.
SEE OR SEARCH CLASS:
101, Printing, for printing apparatus, per se, especially 35
for apparatus to imprint on a special article.
131, Tobacco, subclass 284 for cigar or cigarette making
combined with printing.
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
384 for laminating apparatus combined with printing means.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 187 for bag or envelope
making apparatus having a printing attachment.
Subclass:
131.3
On cover having separate closure or on such a separate
closure:
This subclass is indented under subclass 131.2. Apparatus
wherein the package made includes a first portion that
contains most of the packaged material and a second portion
that serves to complete the containment, wherein the
recognizable indicia or design is supplied to either the
first or the second portion.
Subclass:
131.4
Before or during packaging:
This subclass is indented under subclass 131.2. Apparatus
wherein the recognizable indicia or design is supplied to the
cover prior to formation of a package, or simultaneously
therewith.
Subclass:
131.5
On continuous web:
This subclass is indented under subclass 131.4. Apparatus
wherein the cover to which the recognizable indicia or design
is supplied is in the form of a flat strip having no more
than one utilized end at the time of application.
(1) Note. A coil of web material is considered to be a
continuous web.
Subclass:
132.1
Adjunct comprising lever actuated to constrict passage of
contents into package:
This subclass is indented under subclass 128.1. Apparatus
wherein the supplied accessory serves to throttle flow or
movement of material into or out of the package and includes
a pivotally swinging protuberance manipulated to effect such
throttling.
(1) Note. Included here are devices which assemble the
closure onto the receptacle and then operate the lever as
well as devices which merely operate the lever.
Subclass:
133.1
Adjunct comprising provision to allow access to contents,
e.g., spout, straw, drain, opening, etc.:
This subclass is indented under subclass 128.1. Apparatus
for supplying structure associated with the cover material to
permit input or removal of a part or all of the contents.
(1) Note. A cap on a container is part of the container,
therefore is not an adjunct. However, an addition to a cap,
e.g., a string on the cap to facilitate removal of the cap,
is such an adjunct.
Subclass:
133.2
Fitment to dispense flowable contents, e.g., spout:
This subclass is indented under subclass 133.1. Apparatus
wherein the contents access comprises a structure distinct
from the package, but attached thereto.
(1) Note. Attachment may be permanent, as by fusion so that
the fitment may become integral with the package.
(2) Note. A cap is part of the cover, therefore a cap is not
considered to be a fitment.
Subclass:
133.3
Adjunct comprising provision to open package:
This subclass is indented under subclass 133.1. Apparatus
for forming on, applying to, or otherwise making provision
for some structure associated with the cover material which
will modify at least a portion of the cover to expose a part
or all of the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
133.1 for packaging of flowable contents in an openable
package, generally.
412 for a method of package making including forming or
applying a cover adjunct comprising a package opening
device.
SEE OR SEARCH CLASS:
220, Receptacles, 265 for devices to open metallic
receptacles by breaking through or ripping the soldered
parts.
229, Envelopes, Wrappers, and Paperboard Boxes, 200 for a
paperboard box having severing means.
413, Sheet Metal Container Making, subclass 15 for the
method of forming a frangible area in a can lid.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 212 for making a pliable
container including applying a tear strip thereto.
Subclass:
133.4
Reclosable:
This subclass is indented under subclass 133.3. Apparatus
wherein the supplied access is intended to be opened and
closed, repeatedly.
Subclass:
133.5
Tear string or tape under cover:
This subclass is indented under subclass 133.3. Apparatus
including means to install a round or flat strand under a
package cover which is intended to be pulled at one end to
rip the package to yield access to the contents.
Subclass:
133.6
Cover weakened for tearing:
This subclass is indented under subclass 133.5. Apparatus
wherein the supplied access comprises a portion of the cover*
having less strength than other portions thereof, so that
upon application of sufficient force the cover will rend such
that the contents can be removed or added.
Subclass:
133.7
With graspable tab on cover or adjunct:
This subclass is indented under subclass 133.5. Apparatus
wherein said cover or adjunct has a member to be engaged by
the hand of a user to assist in application of force to rend
the cover.
(1) Note. Parallel notches in the cover may provide a
graspable tab for this subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
133.3 for a graspable tab without a tear string.
Subclass:
133.8
Cover weakened for tearing, e.g., having integral tear
strip:
This subclass is indented under subclass 133.3. Apparatus
wherein the supplied access comprises a portion of the cover*
having less strength than other portions thereof, so that
upon application of sufficient force the cover will rend such
that the contents can be removed or added.
Subclass:
134.1
Adjunct comprising graspable appendage, e.g., handle:
This subclass is indented under subclass 128.1. Apparatus
for supplying to the cover some extension particularly
adapted to be gripped by the hand of a user.
SEE OR SEARCH THIS CLASS, SUBCLASS:
48 for apparatus for making a package for carrying a
plurality of bottles or cans.
176 for apparatus for making a package by applying plural
layer covers, where one of the layers is a band.
413 for a method of package making including formation or
application of a handle.
582 for apparatus for making a package by applying a band or
tube contents.
594 for apparatus to apply a cover to contents which have an
extending, reduced handle portion.
SEE OR SEARCH CLASS:
16, Miscellaneous Hardware, 110.1 for a handle, per se, and
see the search notes thereto.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, subclass 88 for making a
rigid container from a sheet or web, combined with assembling
a handle therewith, and subclass 226 for making a pliable
container from a sheet or web, combined with assembling a
handle therewith.
Subclass:
134.2
For permeable package, e.g., tea bag:
This subclass is indented under subclass 134.1. Apparatus
wherein the package comprises a cover through which liquid is
intended to pass to allow access of the liquid to the
contents of the package and wherein the appendage comprises a
strand attached to the cover to assist in removal of the
package from such liquid.
Subclass:
135.1
Adjunct comprising nonencircling strip, e.g., stamp, label or
gap filler:
This subclass is indented under subclass 128.1. Apparatus
for supplying an area of sheet material of less extent than a
complete encirclement of the package to a surface of the
cover material, or for supplying a sheet of material to the
cover so as to fill the space resulting from failure of the
edges of opposite flaps to abut or overlap each other.
(1) Note. The sheet material of this definition may be or
may not be preprinted.
SEE OR SEARCH THIS CLASS, SUBCLASS:
111 for package making apparatus with contents treating,
such as applying a label to contents. See (3) Note under that
subclass definition.
131.2 for packaging apparatus including means for imprinting
directly on the cover or on a cover adjunct.
SEE OR SEARCH CLASS:
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
349 for surface bonding apparatus, generally.
Subclass:
135.2
Applied to cover material before packaging:
This subclass is indented under subclass 135.1. Apparatus
wherein the strip is supplied to the cover* prior to
formation of the package.
Subclass:
135.3
Applied to continuous web material:
This subclass is indented under subclass 135.2. Apparatus
wherein the strip is supplied to cover material having no
more than one utilized end at the time when the strip is
supplied thereto.
(1) Note. A coil of web material is considered to be
"continuous".
Subclass:
136.1
Applied to package:
This subclass is indented under subclass 135.1. Apparatus
wherein the package has been made at the time when the strip
is supplied thereto.
Subclass:
136.2
Applied to end of roll:
This subclass is indented under subclass 136.1. Apparatus
wherein the package made is cylindrical and wherein the strip
is attached to a face normal to the axis of the package.
Subclass:
136.3
To seal package:
This subclass is indented under subclass 136.1. Apparatus
wherein the strip is intended to function to prevent contents
from escaping or to keep contaminating material from entering
the package or hold portions of the cover in closed
position.
(1) Note. An envelope is included as a package in this
subclass. An envelope is not considered to be three
dimensional.
Subclass:
136.4
Box:
This subclass is indented under subclass 136.3. Apparatus
wherein the cover is three dimensional and is rigid, i.e., is
intended to generally retain its shape during use.
(1) Note. Means to apply an adjunct to a glass jar is not
included herein.
Subclass:
136.5
Bag:
This subclass is indented under subclass 136.3. Apparatus
wherein the cover is three dimensional and is flaccid, i.e.,
is intended to not retain its shape during use.
Subclass:
137.1
Adjunct comprising bottle hood securing means:
This subclass is indented under subclass 128.1. Apparatus
for use with a container comprising a rigid vessel having a
neck with an opening at its extent to receive a cap, which
container is packaged by a hood, i.e., a cap and neck
covering member, which apparatus includes means to supply
structure to hold the hood in position on the vessel.
SEE OR SEARCH THIS CLASS, SUBCLASS:
130.1 for package making including supplying an adjunct
comprising a closure retainer seated into and depressed with
a portion of bottle hood.
Subclass:
137.2
Adjunct comprising package encircling sealing strip:
This subclass is indented under subclass 128.1. Apparatus
for applying a strip of less width than the cover, but
completely encircling the package to secure or render
airtight separate parts of the cover.
SEE OR SEARCH THIS CLASS, SUBCLASS:
419 for a method of package making including formation of a
cover adjunct comprising an encircling sealing strip.
580 for devices for applying cover material and leaving a
portion of the contents exposed and see the notes thereto for
the locus of other patents relating to partial cover
application.
Subclass:
138.1
Adjunct comprising provision to secure cover:
This subclass is indented under subclass 128.1. Apparatus
wherein an accessory is supplied to hold the cover* in
position about the contents of the package.
(1) Note. A metallic ring or wire band contracted or crimped
onto the closure member is considered to be a binding element
and the application of such ring or band is to be found in
this and the indented subclasses.
(2) Note. Included in this subclass are devices for applying
an elastic band to secure a hood or cap onto a bottle.
(3) Note. For binding which is elsewhere classified, see
"Packaging and Binding Elsewhere Classified" of the class
definition and the search notes associated therewith For the
meaning of binding, see class definition Glossary.
SEE OR SEARCH THIS CLASS, SUBCLASS:
136.3 for means to apply a label to a package to secure the
cover.
176 for package making apparatus including means to apply
plural layer covers, where one of the layers is a string, a
wire, or a band.
416 for a method of package making including forming a cover
adjunct including fastening or sealing.
582 for apparatus to merely apply a band or tube over the
contents.
SEE OR SEARCH CLASS:
24, Buckles, Buttons, Clasps, etc., subclass 16 for bale or
package ties.
56, Harvesters, 342 for combined compressing and binding,
and see (1) Note above.
72, Metal Deforming, 409.01 for disclosure of a plier type
tool usable in applying a wire band.
99, Foods and Beverages: Apparatus, subclass 350 for cooking
apparatus in which a food support encircles the article and
compresses the food therein, solely by said encirclement and
not by end closures or the like.
100, Presses, 1 for binding material in a flexible filament,
strand or band.
131, Tobacco, subclass 15 for wrappers or binders for
tobacco products.
289, Knots and Knot Tying, appropriate subclasses for knot
tying.
Subclass:
138.2
Staple or clip:
This subclass is indented under subclass 138.1. Apparatus
wherein the accessory comprises a bifurcated member intended
to (1) pierce cover material or other material with generally
parallel bifurcations or (2) grip cover material between
generally parallel bifurcations and thereby secure closure of
the cover.
(1) Note. Apparatus to apply a staple or a clip to secure
two portions of a cover is included herein.
SEE OR SEARCH CLASS:
227, Elongated-Member-Driving Apparatus, appropriate
subclasses for driving a member, e.g., a staple into work.
Subclass:
138.3
Bag closing:
This subclass is indented under subclass 138.2. Apparatus
wherein the cover secured is three dimensional, i.e., has a
bottom and side walls but is open at the top, and is intended
to not retain its shape during use, which apparatus applies
the bifurcated member to secure to top of the cover closed.
(1) Note. An envelope is not considered to be "three
dimensional" and therefore an apparatus for closing an
envelope with a staple or a clip is not considered proper for
this subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
417 for a method of package making including applying a
fastener to a gathered bag neck.
Subclass:
138.4
Deformed staple or clip:
This subclass is indented under subclass 138.3. Apparatus
including means to stress the securing means beyond its
elastic limit to grip the cover material between generally
parallel bifurcations and thereby secure closure of the
cover.
SEE OR SEARCH THIS CLASS, SUBCLASS:
417 for a method of package making including applying a
fastener to a gathered bag neck.
SEE OR SEARCH CLASS:
29, Metal Working, subclass 243.56 for a clip applier to
assemble a clip over the edge of a member and subclass 243.57
for means to assemble a clip over the edge of a member to
bind two elements or a cover to a base.
Subclass:
138.5
Adjunct comprising sewn seam:
This subclass is indented under subclass 138.1. Apparatus
comprising means to stitch the cover.
SEE OR SEARCH THIS CLASS, SUBCLASS:
418 for package making including formation of a cover
adjunct and fastening by sewing.
SEE OR SEARCH CLASS:
112, Sewing, subclass 110 for apparatus to sew bags and
subclass 11 for devices to sew filled sacks.
Subclass:
138.6
Tie string or wire:
This subclass is indented under subclass 138.1. Apparatus
wherein the accessory applied comprises a strand, generally
round in cross-section, made of nonmetal or of metal which
serves to hold the cover in position about the contents of
the package.
Subclass:
138.7
Bag closing:
This subclass is indented under subclass 138.6. Apparatus
wherein the cover secured is three dimensional, i.e., has a
bottom and side walls but is open at the top, and is intended
to not retain its shape during use, which apparatus applies a
member to secure the top of the cover closed.
Subclass:
138.8
Twisting of string or wire:
This subclass is indented under subclass 138.7. Apparatus
wherein securement of the strand about the package is
effected by helically co-wrapping one portion of the strand
about another.
Subclass:
139.1
Bag banding:
This subclass is indented under subclass 138.1. Apparatus
wherein the cover secured is three dimensional, i.e., has a
bottom and side walls but is open at the top, and is intended
to not retain its shape during use, which apparatus wraps a
tape or web member about the top to close and secure the top
of the cover.
Subclass:
139.2
Reclosable, e.g., ziplock (TM) or with valve:
This subclass is indented under subclass 138.1. Apparatus
wherein the supplied access is intended to be opened and
closed, repeatedly.
Subclass:
139.4
Adjunct comprising string or wire:
This subclass is indented under subclass 128.1. Apparatus
wherein the accessory applied comprises a strand, generally
round in cross-section, made of nonmetal or of metal.
SEE OR SEARCH THIS CLASS, SUBCLASS:
414 for a method of package making including forming a
binding string thereon.
Subclass:
139.5
Adjunct comprising means to protect contents, e.g., padding
or spacer:
This subclass is indented under subclass 128.1. Apparatus
comprising structure to prevent damage to the material inside
the package.
(1) Note. Included herein is a member to cushion the
contents or to serve as a spacer between the contents and the
cover.
SEE OR SEARCH THIS CLASS, SUBCLASS:
411 for a method of package making including application of
a protective coating.
472 for a method of packaging including wrapping and cover
forming with application of a protective media (e.g., shock
absorbing).
Subclass:
139.6
To protect contents from binder:
This subclass is indented under subclass 139.5. Apparatus
comprising structure to prevent damage to material inside the
package from physical force of a relatively narrow strand or
band on the package.
Subclass:
139.7
Adjunct comprising edge protector:
This subclass is indented under subclass 139.5. Apparatus
wherein the package includes two surfaces meeting at
approximately 90 degrees or sharper and wherein the means to
protect serves to prevent damage to the meeting line of the
two surfaces.
Subclass:
140
This subclass is indented under the class definition.
Apparatus for creating or generating the cover material into
a sheet or sheet-like form.
(1) Note. The generation of a thin tubular stock material is
considered to be the production of a sheet-like form and will
be found here.
(2) Note. The casting or molding of discrete container-like
elements, even though the walls are relatively thin, and
which elements are later filled and closed, is not considered
to be the production of a sheet-like form, such apparatus
being classified in Class 425, Plastic Article or Earthenware
Shaping or Treating: Apparatus.
(3) Note. The mere formation of a thin enclosing cover upon
an article by a coating operation, e.g., by spraying or
immersion is found in Class 118, Coating Apparatus,
appropriate subclasses and in the special case where the
enclosed material is in the form of a liquid which is coated
by immersion, the apparatus will be classified in Class 425,
Plastic Article or Earthenware Shaping or Treating:
Apparatus, subclass 5.
(4) Note. The encapsulating of liquid by extrusion of both a
drop and encapsulating material from a nozzle and hardening
the composite drop as formed will be found in Class 264,
Plastic and Nonmetallic Article Shaping or Treating:
Processes, appropriate subclasses, particularly subclass 4.
SEE OR SEARCH CLASS:
118, Coating Apparatus, and see (3) Note above.
264, Plastic and Nonmetallic Article Shaping or Treating:
Processes, and see (4) Note above.
Subclass:
141
This subclass is indented under the class definition.
Apparatus in which the cover material prior to its
fabrication into a package or package element, is subjected
to a means which causes some transient change in a physical
or a chemical property of the cover material to modify its
work-ability during packaging.
(1) Note. Heating or cooling of the cover material and/or
closure elements to improve the holding, shaping or adhering
qualities are here classified.
SEE OR SEARCH THIS CLASS, SUBCLASS:
128.1 for apparatus which adds some abiding feature to the
cover material.
373.7 for apparatus for heating or cooling an out turned
seam of the cover material and see the notes thereto for
other heating or cooling of the cover material.
Subclass:
142
This subclass is indented under the class definition.
Apparatus for packaging articles which have an enlargement at
one end thereof or which are larger at one end than at the
other, having means utilizing this shape in the handling of
the articles or arranging the articles so as to form a
substantially uniform package.
SEE OR SEARCH THIS CLASS, SUBCLASS:
236 for apparatus for filling receptacles with matches and
wherein the apparatus does not utilize the heads of the
matches in handling nor reverse a portion of the matches in
the receptacle.
594 for apparatus for applying a partial cover to objects
such as lollipops and leaving an exposed reduced end
portion.
SEE OR SEARCH CLASS:
86, Ammunition and Explosive-Charge Making, subclass 47 for
means for packing cartridges.
414, Material or Article Handling, 788.2 for means
superposing or imbricating tapered or nested articles.
Subclass:
143
This subclass is indented under subclass 142. Apparatus
having means to turn at least one of the articles through an
angle of 180 deg. with respect to the other articles.
SEE OR SEARCH THIS CLASS, SUBCLASS:
544 for apparatus for forming a contents group and inverting
at least one of the portions with respect to the other
portions and wherein the contents portions are not tapered or
headed articles.
Subclass:
144
This subclass is indented under subclass 143. Apparatus for
depositing a portion of the articles in a receptacle, turning
the receptacle through an angle of 180 deg. and depositing
another portion of the articles.
Subclass:
145
This subclass is indented under the class definition.
Apparatus for facilitating the formation of attractive
display layers of articles.
(1) Note. The display layer is usually packed by hand with
the use of a facing plate and the remainder of the articles
disposed in random or bulk arrangement.
SEE OR SEARCH THIS CLASS, SUBCLASS:
390 for packing tables, conveyor arrangements, etc., to
facilitate manual packaging.
531 for forming multiple layers or columns of articles into
groups and subsequently packaging same.
Subclass:
146
This subclass is indented under subclass 145. Apparatus
including a surface upon which the display layer is placed,
the profile of the surface being alterable.
(1) Note. The contour of the facing plate is usually made
convex to place the display layer thereon and then concave to
receive the remainder of the contents.
Subclass:
147
This subclass is indented under the class definition.
Apparatus including means for accumulating and/or associating
a plurality of contents portions of a package, by means of a
plurality of feeding operations prior to completion of a
package unit, and for subsequently packaging the collected
portions as a unit.
(1) Note. Feeding of similar articles from a single hopper
having its discharge end divided into a plurality of separate
or segregated channels has been considered to constitute a
plurality of feeding operations within the terms of this and
the subclasses indented hereunder.
(1.5) Note. Packaging apparatus which feeds a plurality of
contents portions from plural sources or a multiple channeled
hopper directly into a receiver by the same feeding operation
and in which no further packaging is performed (e.g.,
wrapping, closing) is not considered to involve subsequent
packaging for this or indented subclasses.
(1.7) Note. The plurality of feeding operations for this and
indented subclasses must place the contents portions in the
same relationship that they are to assume in the final
package.
(2) Note. The contents portions which comprise the group may
be identical, dissimilar in physical and/or chemical
properties, or of similar size and shape but differing in
some property, such as color or taste.
(3) Note. Packaging apparatus in which a plurality of
contents portions are segregated as a unit from a single mass
or magazine of such portions, are classified as if the
contents were comprised of but a single portion.
(4) Note. Apparatus to assemble paper articles in bunches,
and bunching of paper articles plus the application to the
bunch of a string, cord or other securing means adapted to be
knotted, will be found in 493, Manufacturing Container or
Tube From Paper; or Other Manufacturing From a Sheet or Web,
subclasses 374+, unless the securing means forms and adjunct
to a cover, for which see this class (53), subclass 134.1, or
the securing means is a band, for which see this class,
subclasses 198+. For other apparatus to apply a knotted
binding member, see Packaging and Binding Elsewhere
Classified and the search notes associated therewith, and for
other apparatus to apply a band, see the Class Definition of
this class (53).
(5) Note. The inner cover or covers of plural cover members
do not constitute contents portions within the scope of this
or of the subclasses indented hereunder, but have had
separate provision made therefor for which see subclasses
169, 170+, 286, 449, and 558.
SEE OR SEARCH THIS CLASS, SUBCLASS:
54 for automatic or triggered control apparatus including
means to cause separate delivery of an incomplete or
defective contents portion or contents group.
60 for apparatus including automatic or triggered control of
contents feed effected by absences of part of group
contents.
61 for apparatus to control the feed of a contents group,
triggered by completion of the group.
134.1 and see (4) Note above.
142 for forming a group of tapered or headed articles and
subsequently packaging same.
168 for apparatus providing for separate or alternate supply
of plural contents, packaged singly.
169 170+, 558, and see (5) Note above.
237 for depositing contents from a plurality of different
contents sources into a single receiver or receptacle.
244 for successively depositing articles in a receiver or
receptacle.
247 for simultaneously depositing a plurality of articles in
a receiver or receptacle.
286 and see (5) Note above.
443 for corresponding methods of packaging.
449 and see (5) Note above.
513 for packaging apparatus in which a plurality of similar
contents portions are produced by cutting or severing them
from a larger amount of the contents material.
582 and see (4) Note above.
SEE OR SEARCH CLASS:
28, Textiles: Manufacturing, 289 for devices to form skeins
of filamentary stock, such as yarn, and to secure the so
gathered stock into a package by means of a strand.
86, Ammunition and Explosive-Charge Making, 23 for apparatus
to load ammunition.
131, Tobacco, subclass 25 for cigar and cigarette making
combined with collecting, arranging, packing or packaging,
subclass 107 for processes and apparatus for tying cigars and
cigarettes in bundles, and subclasses 112+ for processes and
apparatus for packing plugs or shapes in groups or bundles.
198, Conveyors: Power-Driven, 418 for a system of plural
conveyors having means for establishing and moving a group of
items, and subclasses 434+ for a system of plural conveyors
having means arranging or rearranging a stream or streams of
items.
209, Classifying, Separating, and Assorting Solids,
appropriate subclasses for methods of and apparatus for
classifying, separating and/or assorting solids.
221, Article Dispensing, 92 for article dispensers not
otherwise classified having a plurality of separate sources
stacks or compartments, at least one having article
dispensing means.
222, Dispensing, 129 for fluent material dispensing
containers having a plurality of separate compartments, at
least one having dispensing means.
294, Handling: Hand and Hoist-Line Implements, appropriate
subclasses for hand manipulated devices for gathering units
into a group.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, and see (4) Note above.
Subclass:
148
Apparatus under 147 in which the contents portions comprise
articles the diameter or width of which is very small
compared to the length.
(1) Note. This and indented subclasses include patents for
apparatus for forming cigarettes into groups for packaging,
but in which the subsequent packaging operation is not
claimed.
SEE OR SEARCH THIS CLASS, SUBCLASS:
236 for apparatus for depositing long slender articles in
receptacles.
SEE OR SEARCH CLASS:
221, Article Dispensing, appropriate subclasses for article
dispensing, per se.
Subclass:
149
This subclass is indented under subclass 148. Apparatus for
forming a group of articles in juxtaposed rows or layers, the
numbers of articles contained in any two adjacent layers
being different.
Subclass:
150
This subclass is indented under subclass 148. Apparatus for
forming a plurality of separate rows or layers of articles
and then juxtaposing the rows so formed or for juxtaposing a
plurality of previously formed rows of articles.
Subclass:
151
This subclass is indented under subclass 148. Apparatus
having a source of supply for the articles, the outlet of the
source being divided into a plurality of adjacent channels or
ways from which the articles are removed as a group.
SEE OR SEARCH CLASS:
198, Conveyors: Power-Driven, subclass 311, 359+, and 523+
inter alia for a chute or other gravity conveyor combined
with a power-driven conveyor.
Subclass:
152
This subclass is indented under subclass 147. Apparatus
having a plurality of substantially horizontal channels or
tracks spaced in a vertical plane in which articles are
deposited to form a group and then concurrently ejected
therefrom.
SEE OR SEARCH CLASS:
193, Conveyors, Chutes, Skids, Guides, and Ways, appropriate
subclasses for a single chute feeding a plurality of chutes.
414, Material or Article Handling, 788.1 for means for
forming vertical self-sustaining or stable stacks of
articles.
Subclass:
153
This subclass is indented under subclass 152. Apparatus for
forming a plurality of horizontally spaced groups or layers
of articles in the channels or ways, all of the groups then
being simultaneously ejected from the channels.
Subclass:
154
This subclass is indented under subclass 147. Apparatus in
which the plural feeding operations are from two or more
distinct contents retainers.
SEE OR SEARCH THIS CLASS, SUBCLASS:
168 for apparatus having selective or alternate supply of
plural covers and/or plural contents.
237 for apparatus for depositing contents in a receptacle
from two or more distinct contents sources.
SEE OR SEARCH CLASS:
221, Article Dispensing, for article dispensers, per se.
Subclass:
155
This subclass is indented under subclass 154. Apparatus for
packaging in which the external contours or physical
dimensions of the contents portions are so different as to
require dissimilar feed mechanisms.
Subclass:
156
This subclass is indented under subclass 155. Apparatus for
packaging in which at least one of the contents portions is
of sheet material which is either flat or bent up to partly
encircle another portion of the contents and is of sufficient
rigidity to materially assist the cover in establishing or
maintaining the desired shape of the completed package.
SEE OR SEARCH CLASS:
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, subclass 89 for making a
rigid container including assembling therewith structure
reinforcement.
Subclass:
157
This subclass is indented under subclass 155. Apparatus in
which at least one of the portions of the contents is very
thin in relation to its length and breadth.
(1) Note. The inserted sheet may carry preinscribed indicia
thereon, such as a label, coupon, advertising matter,
instructions pertaining to other parts of the contents, etc.
(2) Note. The inserted sheet may be placed between other
contents portions.
SEE OR SEARCH THIS CLASS, SUBCLASS:
111 for devices combined with a packaging apparatus to
imprint on the contents.
SEE OR SEARCH CLASS:
270, Sheet-Material Associating, 52.19 for inserting an
additional sheet into a folded sheet.
Subclass:
158
This subclass is indented under subclass 147. Apparatus
including means for individually inserting various of the
portions of the contents within two or more separate and
distinct cavities or portions of a single cover, and
subsequently to fold the cover in such a manner that the
filled cavities or portions therein are moved relatively one
to the other to further enclose the contents.
Subclass:
167
This subclass is indented under the class definition.
Apparatus having means associated therewith for performing
some function in addition to or in perfecting the basic
encirclement or encasement of the contents in its cover and
not provided for in the preceding subclasses.
(1) Note. The combination of mechanism to feed the cover,
cover web or blank including severing means therefor,
mechanism to feed the contents, mechanism to apply an
adhesive to the cover, mechanism to cause the cover to be
placed around or about the contents, or to place the contents
within the cover and close the same, and mechanism to
discharge the completed package from the machine, which
mechanism may have incorporated therewith a stacking or
piling device where no further packaging is involved, has not
been considered as including means or features perfecting the
basic encirclement or encasement of the contents in its
cover.
(2) Note. In this subclass have been placed patents which
claim packaging machines within the scope of this class and
add an additional feature thereto such as a vacuum cleaner to
pick up severed edges of a tea bag; a chute to catch dust and
convey same clear of the machine; a portable conveyor to gain
access to an improperly wrapped article; a brush to cause an
incompletely filled package to leave a vacancy; brushes for
cleaning spilled granular contents from the machine bed; a
tray to catch crumbs during a bread wrapping operation; a
device to remove surplus ice cream; a device which imprints
web contents, forms a carbon copy, folds contents into
separate covers and stores the copies; a device to smooth the
cover after the package is formed; a device to remove a
rubber band from contents parts and to place a cover over
said parts; and machines which alternately form a carton (a
Class 93 operation) or close the flap or flaps of a filled
carton; and machines which test or inspect.
(3) Note. See "Packaging and Binding Elsewhere Classified"
of the Class Definition and the search notes associated there
with for various related loci of art for packaging and
binding combined with other operations.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, 85 for drip collecting and machine parts
cleaning in fluent material filling systems; subclasses 115+
for overfill removal in such systems.
Subclass:
168
This subclass is indented under the class definition.
Apparatus in which any one of two or more sources of covers
or cover material and/or any one of two or more sources of
contents may be used in conjunction with a single packaging
device either by manual adjustment of the machine or by a
cyclic control.
SEE OR SEARCH THIS CLASS, SUBCLASS:
154 for apparatus to form groups of contents units by
feeding same from plural or different supply sources.
202 for apparatus which package articles in two or more
separate lines, or streams.
SEE OR SEARCH CLASS:
221, Article Dispensing, 92 for article dispensing devices
not otherwise provided for having plural sources, stacks, or
compartments for articles to be dispensed, with means to
release or eject articles therefrom.
Subclass:
169
This subclass is indented under the class definition.
Apparatus including means for (1) arranging the contents with
respect to a first sliding cover section, which section
consists of a slide, drawer or tray having at least five
sides and for encompassing said slide by a second section
having the form of a shell, open at one or both ends, or for
(2) inserting a filled slide drawer or tray having at least
five sides into a shell; the two sections having relative
sliding motion after assembly to give access to the contents,
the shell and portions of the slide forming a complete
encasement of the contents.
(1) Note. Either one or both of the sections can be
preformed or the apparatus can form either one or both of the
sections.
(2) Note. This subclass includes the opening of the shell or
shuck in combination with the placing of the slide herein.
SEE OR SEARCH THIS CLASS, SUBCLASS:
176 for apparatus to apply plural layer covers where one
layer is a band.
SEE OR SEARCH CLASS:
229, Envelopes, Wrappers, and Paperboard Boxes, subclass
125.125 for a paperboard box having a sleevelike closure.
Subclass:
170
This subclass is indented under the class definition.
Apparatus including means to encircle or encase the contents
of a single package in two or more separate and distinct
covers, one cover being superimposed over the other.
(1) Note. The covers may be associated with the contents
either as a multi-layered unit or as layers applied in
succession.
(2) Note. The application of a closure and a super-imposed
hood or cap at a single station in substantially a single
infeed operation is not considered to be plural layer cover
application for this subclass. See the search notes below.
(3) Note. The application of a cork, cap or crown closure
and a sealing spot, disc or gasket (i.e.; contents
contacting, protective element) - substantially,
simultaneously with the assembling operation - is not
considered to be plural layer cover application for this
subclass. See the search note below for the locus of this
art.
(4) Note. The insertion of a disc into a hood or cap so as
to depress said disc and a portion of the hood or cap within
the aperture of a receptacle is not considered to be plural
cover layer application for this subclass. See the search
note below for the locus of this art.
SEE OR SEARCH THIS CLASS, SUBCLASS:
129.1 for application of a cork, cap or crown closure and a
sealing spot, disc or gasket (i.e.; contents contacting,
protective element) - substantially, simultaneously with the
assembling operation.
130.1 for insertion of a disc into a hood or cap so as to
depress said disc and a portion of the hood or cap within the
aperture of a receptacle is not considered to be plural cover
layer.
131.1 for apparatus to apply plural cover layers where one
layer is a coating.
169 for apparatus for forming a package having a cover of
the slide and shell type.
266.1 for apparatus to fill a receptacle consisting of two
or more preformed, nested cover members and to subsequently
close same.
286 for apparatus to close a filled package having plural
cover members.
287 for application of a closure and a super-imposed hood or
cap at a single station in substantially a single infeed
operation. See (2) Note.
449 for corresponding methods of packaging.
580 for apparatus for applying plural partial covers which
do not overlap or are not superimposed.
SEE OR SEARCH CLASS:
428, Stock Material or Miscellaneous Articles, appropriate
subclasses, for a stock material product in the form of a
single or plural layer web or sheet, and especially 121 for
such a product embodying a component with a fold at an edge,
and subclasses 192+ for such a product having specific edge
feature.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 111 for apparatus to fold
a box blank into shape and to afterwards apply ornamental
covering paper thereto; and subclasses 386+ for apparatus to
fix covering material to a box otherwise complete.
Subclass:
171
This subclass is indented under subclass 170. Apparatus for
encasing contents in a cover or receptacle and for further
enclosing a plurality of units so formed in an outer cover or
receptacle; or for placing a plurality of receptacles in an
outer cover or receptacle and placing contents in the inner
receptacles.
SEE OR SEARCH THIS CLASS, SUBCLASS:
147 for apparatus for placing covers over individual
contents parts, grouping the parts into a contents unit, and
performing a subsequent or further packaging operation.
Subclass:
172
This subclass is indented under subclass 170. Apparatus for
folding, wrapping or otherwise forming two or more flat,
superimposed blanks into a plural layered cover for the
contents, at least the initial wrap being applied
simultaneously to all the blanks.
(1) Note. A laminated cover material, having the various
layers uniformly adhered to each other over their contacting
surfaces prior to the fabrication of the material into a
cover and handled by the packaging machine as though there
were but a single layer, is classified as if the cover
material were in fact composed of but a single layer.
Subclass:
173
This subclass is indented under subclass 170. Apparatus
including means to place or position the contents within a
previously shaped receptacle and to then further incase or
encircle the filled receptacle by placing an additional cover
layer thereabout.
(1) Note. See the Class Definition, Glossary, for the
meaning of the term "receptacle".
(2) Note. The term "cover" as used above does not include
the cap or hood closure applied to a preformed container for
completing the encasement of contents or for shielding the
aperture portions of said container subsequent to filling.
See subclass 266.1 and Notes thereunder for the locus of such
art.
SEE OR SEARCH THIS CLASS, SUBCLASS:
266.1 see (2) Note.
Subclass:
174
This subclass is indented under subclass 170. Apparatus for
encasing or encircling the contents by folding a cover layer
thereabout and for then placing the so-formed package within
a previously shaped receptacle.
Subclass:
175
This subclass is indented under subclass 170. Apparatus
including means for inserting a cover layer within and in
intimate relation with respect to the inner walls of a
previously shaped receptacle prior to the introduction of the
contents.
(1) Note. The inner cover layer may be either a separate
receptacle or a blank for wrapping or handling the contents.
SEE OR SEARCH CLASS:
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 93 for inserting a lining
in a rigid container.
Subclass:
176
This subclass is indented under subclass 170. Apparatus for
applying two or more superimposed cover layers at least one
of which completely encircles the contents in one direction
only, such as girth, leaving the contents and/or the other
cover layer or layers completely exposed on two sides or ends
and which has frictional contact with the contents so as to
be retained thereon.
(1) Note. The band may be of narrow width, such as a cigar
band and may serve as a retaining means for an inner cover
layer.
(2) Note. See the class definition, Glossary, for the
meaning of "contents".
SEE OR SEARCH THIS CLASS, SUBCLASS:
135.1 for apparatus to apply a second layer of sheet
material to a cover which second layer does not encircle the
contents.
138.1 and see the notes thereto for apparatus to apply a
binding or tying string about a package.
169 for apparatus to apply covers of the slide and shell
type.
580 for apparatus to apply plural partial covers in such a
manner that the covers are not superimposed or do not overlap
one on the other and especially subclass 198 for apparatus to
apply single or plural spaced bands.
Subclass:
201
This subclass is indented under the class definition.
Apparatus which can be caused to serve as any one of two or
more distinctly different packaging devices by an adjustment,
addition, removal or reassembly of one or more of the parts.
Subclass:
202
This subclass is indented under the class definition.
Apparatus in which two or more separate streams of contents
are coincidentally packaged as they move through the
machine.
SEE OR SEARCH THIS CLASS, SUBCLASS:
147 for apparatus which includes a plural line packaging
operation, and selects and wraps together units supplied by
each of the lines.
168 for apparatus for packaging with selective or
alternative supply of plural covers and/or contents.
546 for plural line apparatus of the progressively seamed
cover webs or web folds type.
Subclass:
203
This subclass is indented under the class definition.
Apparatus by which a flexible or foldable cover material is
bent, with or without creasing, around the contents to encase
it.
(1) Note. This apparatus shapes the cover material into
contents retaining form subsequent to the bringing together
of contents and cover material. For apparatus which shapes
the cover material to contents retaining form prior to
association of contents therewith see this class, subclasses
558+.
(2) Note. This apparatus shapes the cover material so as to
completely enclose the contents therein. For apparatus which
shapes the cover material around the contents in such manner
as to leave the contents exposed, see this class subclasses
580+.
(3) Note. Shaping a closure into engagement or conformity
with a portion of a preformed receptacle is not considered
wrapping for this and indented subclasses. Such apparatus
will be found in subclasses 285+.
SEE OR SEARCH THIS CLASS, SUBCLASS:
285 for apparatus for closing packages and filled
receptacles, and see (3) Note.
461 for corresponding method.
558 see (1) Note.
580 see (2) Note.
Subclass:
204
This subclass is indented under subclass 203. Apparatus by
which a cover is applied to contents having an opening
extending therethrough and the cover material is inserted
into or through such opening.
SEE OR SEARCH THIS CLASS, SUBCLASS:
409 for corresponding methods.
581 for partial covers comprising spindles or cores.
SEE OR SEARCH CLASS:
206, Special Receptacle or Package, 303 for a package for an
annular article (e.g., tire, wire coil, etc.).
242, Winding, Tensioning, or Reeling, 434 for winding
elongated material through a central opening of a ring-shaped
core.
Subclass:
205
This subclass is indented under subclass 203. Apparatus by
which the cover is bent around contents that is particulate.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, appropriate subclasses for material handling
systems for placing particulate and other fluent materials in
separable receivers.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, subclass 296 for making
folded powder papers such as are used by druggist to enclose
medicinal powders.
Subclass:
206
This subclass is indented under subclass 203. Apparatus by
which the cover material is bent around the contents so that
portions of the cover on opposite sides of the contents are
formed by a single fold or crease, the thickness of the
contents being accommodated by a slight flexing of opposed
faces of the cover.
SEE OR SEARCH THIS CLASS, SUBCLASS:
460 for corresponding methods.
Subclass:
207
This subclass is indented under subclass 203. Apparatus in
which the cover material to be bent has portions which are
cut out, or partially severed or incised adjacent an edge of
the cover material.
SEE OR SEARCH THIS CLASS, SUBCLASS:
376.3 for apparatus for closing packages by folding a single
flap.
376.4 for apparatus for closing packages by folding multiple
flaps.
Subclass:
208
This subclass is indented under subclass 207. Apparatus
combined with mechanism for cutting out or partially severing
or incising the cover material.
SEE OR SEARCH THIS CLASS, SUBCLASS:
128.1 for a machine for notching a cover blank for something
other than forming a notch or slit as an aid for folding the
blank.
SEE OR SEARCH CLASS:
83, Cutting, appropriate subclasses.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 58 for making a container
including cutting and form-scoring a carton blank.
Subclass:
209
This subclass is indented under subclass 203. Apparatus in
which the cover blank and the contents material are initially
brought together and are then conveyed to another location
for the bending of the cover material around the contents.
Subclass:
210
This subclass is indented under subclass 203. Apparatus in
which the bending of the cover material about the contents
includes placing one edge, or portion of the cover material
making up the longitudinal seam, against one side of the
contents and then bringing the cover material across the
opposite side of the contents and then the other edge of the
cover around the contents and into seaming relation to the
first edge.
Subclass:
211
This subclass is indented under subclass 210. Apparatus in
which the bringing together of edges making up the
longitudinal seam is effected by revolving the contents about
an axis passing through the contents.
SEE OR SEARCH CLASS:
131, Tobacco, 27 for cigar and cigarette making apparatus in
which the tobacco is rotated to place a wrapper thereon.
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
446 for applying a label to a rotating article.
Subclass:
212
This subclass is indented under subclass 211. Apparatus in
which the contents is comprised of a series of articles each
positioned with respect to any adjacent article only by a
face-to-face relationship of one of two opposed surfaces.
(1) Note. The stacked articles are frequently coins.
SEE OR SEARCH THIS CLASS, SUBCLASS:
254 for apparatus for filling receptacles with coins in
stacked formation.
531 for apparatus having means for stacking the contents for
packaging.
Subclass:
213
This subclass is indented under subclass 212. Apparatus in
which the rotation of the stack is by the hands of a person.
SEE OR SEARCH THIS CLASS, SUBCLASS:
219 for manual wrapping on a fixed support.
390 for aids to manual packing.
Subclass:
214
This subclass is indented under subclass 211. Apparatus in
which the cover material is attached to the contents in whole
or in part by an adhesive action therebetween.
(1) Note. The adhesive may be temporary and effective only
during the wrapping operation or it may permanently adhere
the cover and contents.
Subclass:
215
This subclass is indented under subclass 211. Apparatus in
which the rotation of the contents and cover material is by
means of a flexible band which encircles the contents
sufficiently to grip it.
SEE OR SEARCH CLASS:
100, Presses, subclass 87 for presses having, additionally,
means for winding material in which the winding means
includes a flexible member and the material is wound within a
loop formed in the flexible member.
131, Tobacco, 47 for apron type cigarette making machines.
Subclass:
216
This subclass is indented under subclass 211. Apparatus in
which the axis of rotation of the contents translates as the
cover material is wrapped around the contents.
Subclass:
217
This subclass is indented under subclass 211. Apparatus in
which the projecting ends of the cover material are rotated
relative to the contents to form an enclosure for the
package.
SEE OR SEARCH THIS CLASS, SUBCLASS:
370 for apparatus for closing package by twisting and see
the Notes thereto for related art elsewhere classified.
Subclass:
218
This subclass is indented under subclass 203. Apparatus in
which the bending of the cover material is completed in the
location at which the cover material and the contents were
first associated.
(1) Note. In this apparatus the contents and a portion of
the cover material usually remain in fixed relation to a
support while other portions of the cover material are being
bent around the contents.
Subclass:
219
This subclass is indented under subclass 218. Apparatus in
which the cover is folded over the contents by the hands of a
person.
SEE OR SEARCH THIS CLASS, SUBCLASS:
213 for manual wrapping with rotation of contents.
390 for aids to manual packing.
Subclass:
220
This subclass is indented under subclass 203. Apparatus in
which the bending of the cover material about the contents is
effected by motion of an associated cover blank and contents
through a confining space or passage such that the cover
material is smoothed along the sides of the contents by the
walls of the passage.
SEE OR SEARCH CLASS:
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
483 for laminating devices in which the applied flexible
sheet is bent around the article to which it is secured by
movement along a passageway.
Subclass:
221
This subclass is indented under subclass 220. Apparatus in
which one surface of a contents contacts a cover member and
forces the cover member through a second member having a
substantially completely enclosed opening, the entire
periphery of the opening smoothing and/or wiping the cover
member around the contents so that the contacting surface of
the contents and the surfaces contiguous thereto are snugly
enclosed by the cover member.
(1) Note. It is not necessary that all portions of the cup
or pouch extend above the top of the contents.
(2) Note. This particular enclosure of the contents
constitutes and "initial wrap"; see the Class Definition,
Glossary.
SEE OR SEARCH THIS CLASS, SUBCLASS:
464 for corresponding methods.
Subclass:
222
This subclass is indented under subclass 221. Apparatus in
which the cup or pouch is one of a substantially rectangular
bottom and four contiguous sides.
Subclass:
223
This subclass is indented under subclass 222. Apparatus in
which the partially wrapped packaged as it is delivered by
the four-sided corner forming chute is next passed through a
second fold chute for further folding of the cover material
about the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
230 for wrapping machines in which a package having an
initial U-fold wrap is passed through a succeeding fold
chute.
Subclass:
224
This subclass is indented under subclass 222. Apparatus in
which the package as shaped by the four-sided corner forming
chute or pocket is advanced by a movable package support,
during which advance the cover material is further folded
about the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
232 for wrapping machines in which a package having an
initial U-fold wrap is advanced by a folding carrier.
Subclass:
225
This subclass is indented under subclass 224. Apparatus in
which the movable package support is one which carries the
package in a circular path.
SEE OR SEARCH THIS CLASS, SUBCLASS:
234 for wrapping machines in which a package having a U-fold
initial wrap is advanced by a folding carrier of the rotary
type.
Subclass:
226
This subclass is indented under subclass 221. Apparatus in
which ends of the cover material projecting beyond the
contents are pleated inwardly without the formation of end
flaps.
Subclass:
227
This subclass is indented under subclass 221. Apparatus in
which projecting ends of the cover material are collapsed and
rotated relative to the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
370 for apparatus for closing packages by twisting and see
the Notes thereto for related art elsewhere classified.
Subclass:
228
This subclass is indented under subclass 220. Apparatus in
which the contents with one face contacting its cover
material is passed through a die passage or pocket such that
the two opposite adjacent sides of the package have the cover
smoothed along the same so that the two sides and original
contacting side of the cover material form a U in
cross-section.
Subclass:
229
This subclass is indented under subclass 228. Apparatus in
which the free edges of the U-fold are brought together so
that the inner faces of such edges are brought into
face-to-face relationship.
SEE OR SEARCH THIS CLASS, SUBCLASS:
373.2 for apparatus for closing packages by an outturned
seam closure and see the Notes thereto for related art
elsewhere classified.
Subclass:
230
This subclass is indented under subclass 228. Apparatus in
which the package as it leaves the U-fold passage is then
moved through a second passage containing folding elements
which are stationary with respect to the passage.
SEE OR SEARCH THIS CLASS, SUBCLASS:
224 for wrapping machines in which a package having an
initial cup or pouch wrap is passed through a succeeding
folding chute.
Subclass:
231
This subclass is indented under subclass 230. Apparatus in
which a transporting means is supplied to convey the package
from the initial U-fold apparatus to a succeeding fold chute
without any folding taking place during the transfer.
Subclass:
232
This subclass is indented under subclass 228. Apparatus in
which the package as shaped by the die passage or pocket is
advanced by a movable package support, during which advance
the cover material is further folded about the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
224 for apparatus in which a package having an initial cup
or pouch wrap is advanced by a folding carrier.
Subclass:
233
This subclass is indented under subclass 232. Apparatus in
which the package is loaded on the conveyor and the package
forwarded by the conveyor through the folding means without
the conveyor stopping.
Subclass:
234
This subclass is indented under subclass 232. Apparatus in
which the conveyor progresses the packages about a circular
path.
SEE OR SEARCH THIS CLASS, SUBCLASS:
225 for wrapping machines in which a package having a
four-sided cup or pouch initial wrap is advanced by a folding
carrier of the rotary type.
Subclass:
235
This subclass is indented under the class definition.
Apparatus by which covers at least in part previously formed
into receptacles are charged with contents consisting of or
including articles or consisting of fluent materials which
are placed in definite permanent patterns or arrangements in
the receptacles.
(1) Note. A charge which is formed from a fluent material
(e.g., cotton or fibers) and is then placed in the receiver
as a unit and is handled as an article during the filling
operation by means which would not likewise handle fluent
material, is considered to be an article for this and
indented subclasses.
(2) Note. For this and indented subclasses it is required
that the filling mechanism deposit the contents in the
receptacle or the receptacle on the contents, or that a guide
be provided to associate the contents and receptacle in a
hand filling operation.
SEE OR SEARCH THIS CLASS, SUBCLASS:
142 for packaging tapered or headed articles.
145 for packaging fruits and vegetables in which a display
layer is formed.
147 for associating a group of articles into a contents unit
and then placing the same into a receiver.
473 for corresponding methods.
558 for forming or partially forming a receiver and then
placing the contents therein.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, appropriate subclasses, for filling preformed
receivers with liquids and fluent material and for disposing
fluent material in receivers where the arrangement of the
material is merely a result of the flow of material or the
action of a discharge assistant.
221, Article Dispensing, appropriate subclasses for article
dispensers, per se, or those operated merely by engagement
with a receptacle, if the operation could also be
accomplished by hand and no special modification is made to
accommodate the particular shape of the receptacle.
Subclass:
236
This subclass is indented under subclass 235. Apparatus in
which the contents comprises articles the diameter or width
of which is very small compared to the length.
SEE OR SEARCH THIS CLASS, SUBCLASS:
124 for means for compacting or agitating and packaging long
slender articles.
142 for apparatus particularly adapted to package tapered or
headed articles.
148 for apparatus for forming groups of long, slender
articles and subsequently packaging same.
169 for apparatus for filling a tray with matches and
inserting the tray into an outer shell or shuck.
SEE OR SEARCH CLASS:
144, Woodworking, subclass 61 for apparatus for making and
boxing matches.
Subclass:
237
This subclass is indented under subclass 235. Apparatus in
which a single receptacle has deposited therein contents from
a plurality of distinct contents retainers and/or at a
plurality of separate locations.
SEE OR SEARCH THIS CLASS, SUBCLASS:
154 for apparatus which forms a contents unit from a
plurality of separate contents sources and subsequently
packages the unit.
168 for apparatus for alternately or selectively supplying
contents to be packaged from different contents sources.
202 for apparatus for coincidentally packaging two or more
separate streams of contents.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 100 for filling apparatus including
plural material supplies or placing plural materials or
charges of fluent material in a receiver.
Subclass:
238
This subclass is indented under subclass 237. Apparatus in
which the components of the contents have differing contours
or dimensions such as to require dissimilar depositing
mechanisms.
SEE OR SEARCH THIS CLASS, SUBCLASS:
155 for apparatus which forms a contents unit from portions
so dissimilar as to require different feed mechanisms and
subsequently packages the unit.
Subclass:
239
This subclass is indented under subclass 237. Apparatus in
which the contents deposited in the receptacle comprises at
least one article and fluent material.
(1) Note. This subclass takes devices for depositing fluent
material or articles into receivers wherein there is provided
means to support an article in the receiver during the
deposit of the fluent material or wherein the fluent material
or article depositing means is so constructed as to take
cognizance of the presence of an article or fluent material
in the receiver.
SEE OR SEARCH THIS CLASS, SUBCLASS:
474 for corresponding processes.
SEE OR SEARCH CLASS:
221, Article Dispensing, subclass 96 for dispensers for both
articles and fluent materials.
Subclass:
240
This subclass is indented under subclass 237. Apparatus in
which a single receptacle has contents deposited therein at a
plurality of separate locations.
SEE OR SEARCH THIS CLASS, SUBCLASS:
266.1 for apparatus for filling a receptacle at one station
and closing it at another station.
Subclass:
241
This subclass is indented under subclass 235. Apparatus
having means to suspend or support the contents, said means
passing through the receptacle prior to its association with
the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
256 for a guide or support on which a garment is placed, the
support and garment then being inserted into a receptacle
(e.g., bag) and the support withdrawn leaving the garment in
the receptacle.
Subclass:
242
This subclass is indented under subclass 235. Apparatus
having means to support or feed a receptacle with the filling
opening facing downward and for placing the contents therein
while in said position.
SEE OR SEARCH THIS CLASS, SUBCLASS:
241 for devices to apply a bag to a garment by drawing the
bag down over the suspended garment.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 113 for apparatus for filling
receivers with fluent material through the bottom or while
inverted.
Subclass:
243
This subclass is indented under subclass 242. Apparatus
having means to turn the receptacle through an angle of
substantially 180 deg. in a vertical plane after the contents
has been deposited therein.
SEE OR SEARCH THIS CLASS, SUBCLASS:
392 for means to turn over a filled receptacle after a
manual packing operation.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 164, 171, 273+ for fluent material
filling systems involving inversion or tilting of the
receiver.
Subclass:
244
This subclass is indented under subclass 235. Apparatus
having means to place in turn a plurality of single articles
or groups of articles into a receptacle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
237 for supplying contents to receivers from different
sources of supply or at successive filling stations.
254 for guides used in stacking coins or discs in a receiver
by hand.
534 for means for forming groups of articles and
successively depositing the groups in a receiver.
Subclass:
245
This subclass is indented under subclass 244. Apparatus in
which the holding means for the receiver is depressed as the
articles are successively deposited in the receiver.
SEE OR SEARCH THIS CLASS, SUBCLASS:
535 for means for depositing successive articles on a
lowering support and then packaging the articles or for
forming groups of articles and successively depositing the
groups in a receptacle on a lowering support.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, 100 for filling a receiver with plural
charges of fluent material; subclasses 258+ and 263+ for
fluent material filling systems having relatively receding
receiver support and filling means.
Subclass:
246
This subclass is indented under subclass 244. Apparatus in
which the receptacle is divided into sections, each section
receiving a single article or group of articles.
SEE OR SEARCH THIS CLASS, SUBCLASS:
263 for means to divide a receptacle into sections for the
placement of the contents therein, the means being then
removed and forming no part of the completed package.
539 for forming a group of articles by a plurality of
feeding operations and then placing the group into a
compartmented receiver.
Subclass:
247
This subclass is indented under subclass 235. Apparatus for
concurrently placing a plurality of articles in a receptacle,
the article being handled individually by the depositing
mechanism.
SEE OR SEARCH THIS CLASS, SUBCLASS:
531 for apparatus for arranging a group of articles in a
layer, stack or column and then packaging same, and note
particularly subclasses 160 and 166.
Subclass:
248
This subclass is indented under subclass 235. Apparatus
having means to impede the progress of articles moving solely
under the influence of gravity prior to or as they enter the
receptacle.
(1) Note. The fall retarding means is usually to prevent the
breakage or bruising of the articles.
SEE OR SEARCH CLASS:
193, Conveyors, Chutes, Skids, Guides, and Ways, subclass 32
for chute conveyors having retarders.
198, Conveyors: Power-Driven, subclass 534 for a
power-driven conveyor combined with a chute having means to
retard movement of the conveyed load.
Subclass:
249
This subclass is indented under subclass 235. Apparatus
having means to affirmatively move a receptacle to and/or
from the point of filling.
(1) Note. A filling means (e.g., plunger) which forces the
contents into a receptacle and coincidentally or by an
extended motion moves the receptacle away from the point of
filling is not included in this or indented subclasses.
SEE OR SEARCH THIS CLASS, SUBCLASS:
258 see (1) Note above.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, 129 for means to supply successive receivers
and fill with fluent material; subclasses 250+ for filling
receivers with fluent materials including means to move the
receivers to, from or during flow relation.
Subclass:
250
This subclass is indented under subclass 249. Apparatus in
which a series of receptacles are supplied to the filling
station by the means which affirmatively moves the
receptacles.
SEE OR SEARCH THIS CLASS, SUBCLASS:
571 for apparatus for supplying successive receptacles from
a magazine and opening and filling same.
Subclass:
251
This subclass is indented under subclass 250. Apparatus in
which both the receptacles and contents units are carried by
conveying means and means are provided to move the contents
from its conveyor to the receptacle conveyor or vice versa to
fill the receptacles with the contents units.
Subclass:
252
This subclass is indented under subclass 251. Apparatus
wherein the means to transfer the contents units or
receptacles comprises a member which has alternate forward
and backward motion.
Subclass:
253
This subclass is indented under subclass 250. Apparatus in
which the conveying means for the receptacles comprises a
member which partakes of movement about a fixed axis in one
direction only.
Subclass:
254
This subclass is indented under subclass 235. Apparatus for
filling receptacles with disc like articles, usually coins,
in stacked formation.
SEE OR SEARCH THIS CLASS, SUBCLASS:
212 for machines for wrapping stacked discs or coins.
531 for apparatus for forming stacks of articles and
performing a subsequent packaging operation.
Subclass:
255
This subclass is indented under subclass 235. Apparatus
having contents receiving means in or on which the contents
is placed, the receiving means then being inserted into the
receptacle or the receptacle into the receiving means and the
receptacle with its contents then removed; or having
directing means which enters or contacts the receptacle to
guide the contents into the receptacle.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, 279 and 331+ for funnels and similar fluent
material guides; subclasses 297, 316, 365, and 390+ for
internal and/or external forms or protectors for receivers in
fluent material filling systems.
452, Butchering, 35 for similar devices used for stuffing
sausage meat into sausage casings.
Subclass:
256
This subclass is indented under subclass 255. Apparatus for
applying a cover, usually in the form of a paper sack, to an
article of clothing.
SEE OR SEARCH THIS CLASS, SUBCLASS:
241 for garment baggers in which the support for the garment
extends through the cover prior to its association with the
garment.
Subclass:
257
This subclass is indented under subclass 255. Apparatus in
which means are provided to selectively vary the dimension of
the guide or inserted form or support to accommodate
different size receptacles and/or contents units.
SEE OR SEARCH CLASS:
100, Presses, subclass 242 for presses of the box and piston
type which are adjustable in size and may include an
adjustable size discharge guide through which the pressed
material is expelled.
Subclass:
258
This subclass is indented under subclass 255. Apparatus
having means to affirmatively move the contents into the
receptacle, said means being movable with respect to the
guide or inserted form or support.
SEE OR SEARCH THIS CLASS, SUBCLASS:
251 for affirmative means for moving contents into
receptacles wherein the contents and receptacles are carried
by conveyors.
SEE OR SEARCH CLASS:
100, Presses, subclass 218 for reciprocating presses
including ejectors for displacing the material from the
press. The mere claiming of a discharge guide from the press
which may be for the disclosed purpose of holding a receiver
(e.g., mattress tick) does not preclude classification in
Class 100.
Subclass:
259
This subclass is indented under subclass 258. Apparatus in
which the means to affirmatively move the contents is in the
form of or is carried by at least one continuous member.
Subclass:
260
This subclass is indented under subclass 255. Apparatus in
which the form or support on which the contents is placed has
a portion which is movable relative to the remainder of the
form after insertion into the receptacle to permit the form
to be withdrawn leaving the contents in the receptacle; or in
which the form is made of separate or separable parts which
are withdrawn from the receptacle individually.
Subclass:
261
This subclass is indented under subclass 255. Apparatus in
which the guide or inserted form is capable of spreading or
extending to conform to or expand the receptacle to
facilitate placement of the contents therein.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 312 for expansible spreading or
holding means for the receiver in fluent material filling
systems.
Subclass:
262
This subclass is indented under subclass 261. Apparatus in
which the guide or form comprises an element or elements made
of elastic material which exert a return pressure when bent
out of their normal rest position.
Subclass:
263
This subclass is indented under subclass 255. Apparatus
having means which partitions or divides the receptacle
during the filling thereof and is then removed after the
receptacle has been at least partially filled.
Subclass:
264
This subclass is indented under the class definition.
Devices including means to complete the enclosure of contents
by seating a separate-type closure captive within a
receptacle.
(1) Note. Included here are devices which both fill and
close and devices which merely close.
SEE OR SEARCH THIS CLASS, SUBCLASS:
266.1 for devices which fill and close preformed
receptacles.
287 for devices which apply separate closures to filled
packages or receptacles.
Subclass:
265
This subclass is indented under the class definition.
Devices for completing the enclosure of contents in a
receptacle with a captive or attached bail-type closure,
including means to seat said closure.
(1) Note. Included here are devices which both fill and
close and devices which merely close.
SEE OR SEARCH THIS CLASS, SUBCLASS:
266.1 for devices which fill and close preformed
receptacles.
287 for devices which apply separate closures to filled
packages or receptacles.
Subclass:
266.1
MEANS TO FILL AND CLOSE PREFORMED RECEPTACLE:
This subclass is indented under the class definition.
Apparatus by which a cover at least in part previously formed
into a receptacle is charged with contents and the enclosure
of the contents thereafter completed.
SEE OR SEARCH THIS CLASS, SUBCLASS:
174 for apparatus in which the contents are first covered
and then the cover and contents are placed in a preformed
receptacle.
175 for apparatus in which a lining is applied to a
preformed receptacle prior to the placing of the contents
within the lined receptacle.
381 for a package unfolding device, per se.
467 for a method of package making including filling a
preformed receptacle and closing the package.
558 for apparatus which makes a receptacle and then inserts
contents therein.
900 a cross-reference art collection for apparatus for or a
method of handling or manipulating a capsule.
SEE OR SEARCH CLASS:
86, Ammunition and Explosive-Charge Making, 25 for apparatus
for loading explosives into a shell and for closing the open
end thereof.
219, Electric Heating, 59.1, 78.16 and 604+ for sealing off a
metal tube by the use of electrically generated heat.
Subclass:
267
This subclass is indented under subclass 266.1. Apparatus,
wherein one of two receptacles simultaneously charged with
diverse contents at separate stations is also sealed with a
closure at one of said stations, said one receptacle having
been previously partly charged at the other of said
stations.
(1) Note. Supplying syrup to one bottle, while adding water
or carbonated water to a bottle previously syruped, and then
closing the bottle at the water or carbonated water station
is classified here.
(2) Note. Patents which disclose, but do not claim, a
compound fill-close station have been classified on the basis
of the claimed disclosure; that is, on the basis of a filling
apparatus or a simple fill-close apparatus.
SEE OR SEARCH THIS CLASS, SUBCLASS:
268 for filling and closing preformed receptacles as a
common fill-close station.
276 for filling and closing preformed receptacles including
diverse heads rotatably indexing and progressively acting.
Subclass:
268
This subclass is indented under subclass 266.1. Apparatus
wherein the receptacle is filled and the closure applied at
the same station.
(1) Note. Where there is motion other than infeed between
the receptacle and the aperture engaging portion of the
fill-close mechanism the apparatus is not considered to be a
common fill-close station for this subclass. See subclasses
276+ and 281+ for the locus of such apparatus.
Subclass:
269
This subclass is indented under subclass 268. Apparatus in
which the closure applying means is initiated by air forced
out of the receptacle during the filling operation.
Subclass:
270
This subclass is indented under subclass 268. Apparatus
wherein a closure is supplied by separation of the fill means
and receptacle, one from the other.
Subclass:
271
This subclass is indented under subclass 268. Apparatus
wherein during the fill-close operation there is no reversal
of the relative motion between the mechanism effecting such
fill-closing and the receptacle.
Subclass:
272
This subclass is indented under subclass 268. Apparatus
wherein plural heads rotatively indexing and progressively
acting on rotatively conveyed receptacles constitute the
common station mechanism.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, 144 for similar machines for filling
successive receivers.
Subclass:
273
This subclass is indented under subclass 268. Apparatus
wherein receptacle aperture engaging means includes a
reciprocating or oscillating mechanism to alternately present
a fill or close device to the receptacle.
(1) Note. The receptacle aperture engaging means is common
to both fill and close devices.
Subclass:
274
This subclass is indented under subclass 268. Apparatus
including means to seal the closure supplying entrance so as
to maintain the system pressure or vacuum.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 62 for filling machines of this
type having closed diverse fluid containing pressure systems,
e.g., vacuum or counter-pressure.
Subclass:
275
This subclass is indented under subclass 268. Apparatus
wherein a closure is either within or forms a sealing portion
of a pressure or vacuum system established during filling of
the receptacle.
(1) Note. Included in this subclass are those devices
wherein individual closures are inserted within a fill-close
mechanism and the mechanism is then applied to a receptacle
for filling and closing the individual receptacle.
Subclass:
276
This subclass is indented under subclass 266.1. Apparatus
wherein the fill and close devices are mounted on a common
rotatively indexing conveyor.
SEE OR SEARCH THIS CLASS, SUBCLASS:
272 for turret or indexing conveyor with a common fill-close
station.
Subclass:
277
This subclass is indented under subclass 276. Apparatus
wherein the individual fill and close stations rotate about a
common axis which axis in turn rotates about still another
axis.
Subclass:
278
This subclass is indented under subclass 276. Apparatus
wherein the individual fill and close devices are rotatively
indexed about a common axis.
Subclass:
279
This subclass is indented under subclass 276. Apparatus
whereby the fill device is rotatively indexed about one axis
and the close device rotatively indexed about another axis.
Subclass:
280
This subclass is indented under subclass 279. Apparatus
wherein the final positioning of preformed receptacles with
respect to both a fill and a close device is effected by a
single means.
Subclass:
281
This subclass is indented under subclass 266.1. Apparatus
wherein individual fill and close devices are arranged to
operate successively upon a receptacle conveyed past said
devices, the close device applying a separate closure.
(1) Note. Included here are mechanisms comprising a turret
station associated with a nonturret station.
(2) Note. Also included here are the mechanisms which handle
a plurality of preformed receptacles in a case or carton.
Subclass:
282
This subclass is indented under subclass 281. Apparatus
wherein the means conveying the receptacle is of the endless
conveyor type.
Subclass:
283
This subclass is indented under subclass 281. Apparatus
wherein the means effecting the final juxtapositioning
between (1) fill and close devices and (2) the receptacle is
common to both fill and close devices.
SEE OR SEARCH THIS CLASS, SUBCLASS:
280 for similar devices in multiple turret machines.
Subclass:
284
This subclass is indented under subclass 266.1. Apparatus in
which a receptacle open at opposite ends has each end
operated upon to complete the enclosing of the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
228 for wrapping apparatus which forms sheet material into
an open ended tube and then closes the opposite ends of the
tube.
Subclass:
284.2
Receptacle comprising film mount:
This subclass is indented under subclass 266.1. Apparatus
wherein the cover includes upper and lower sheets, each
having a window through which light may pass to be
transmitted through a transparent sheet-like contents
member.
SEE OR SEARCH THIS CLASS, SUBCLASS:
520 for package making, including reshaping of contents,
which contents are of film, sheet or weblike material.
Subclass:
284.3
Receptacle comprising envelope:
This subclass is indented under subclass 266.1. Apparatus
wherein the cover is comprised of upper and lower planar
sheets which, after formation of the package, will engage
each other and be united at their perimeters, which cover is
intended to receive sheet-like goods.
(1) Note. An "envelope" with a bellows or gusset is not
included herein.
SEE OR SEARCH THIS CLASS, SUBCLASS:
460 for a method of package making wherein the package is an
envelope or is closed by a triangular flap fold.
Subclass:
284.4
Means to insert X-ray film into and to close special
receptacle:
This subclass is indented under subclass 266.1. Apparatus
wherein the cover is intended to contain negative
photos:graphic information material.
Subclass:
284.5
Rigid receptacle:
This subclass is indented under subclass 266.1. Apparatus
wherein the cover is sufficiently stiff to retain its shape
during use.
Subclass:
284.6
Glass receptacle, e.g., ampoule:
This subclass is indented under subclass 284.5. Apparatus
wherein the cover is of vitreous or ceramic material which
has been solidified directly from the liquid state without
crystallization.
(1) Note. A glass ampoule is included herein.
SEE OR SEARCH THIS CLASS, SUBCLASS:
284.5 for means to fill and close a ceramic package
generally, i.e., other than glass.
Subclass:
284.7
Receptacle comprising bag:
This subclass is indented under subclass 266.1. Apparatus
wherein the cover is made of generally flexible material,
i.e., will not retain its shape when filled with the weight
of contents; is generally three dimensional, i.e., has sides
and a bottom; and is open at the top before being filled and
closed.
SEE OR SEARCH THIS CLASS, SUBCLASS:
469 for a method of package making comprising filling a
preformed, flexible, expandable receptacle and closing it.
Subclass:
285
This subclass is indented under the class definition.
Apparatus for completing the enclosure of the contents within
a package or receptacle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
75 for apparatus having automatic or triggered control of
end closing.
169 for apparatus for closing tray and shell type
receptacles.
203 for wrapping machines which form the receptacle and
subsequently close it.
476 for corresponding methods.
580 particularly subclass 200 for apparatus for bringing
portions of partial covers into such position as to retain
the contents and cover together.
SEE OR SEARCH CLASS:
29, Metal Working, subclass 240 for juxtapositioning and
securing of screw type closures on open ended collapsible
tubes.
86, Ammunition and Explosive-Charge Making, 39 for apparatus
to close a cartridge shell by crimping.
100, Presses, 54 for presses for applying lids to portable
receptacles, not elsewhere provided for.
112, Sewing, subclass 11 for sewing closed filled sacks.
413, Sheet Metal Container Making, subclass 26 for seaming
the can body to a respective closure.
Subclass:
286
This subclass is indented under subclass 285. Apparatus by
which the enclosure of contents within an inner and an outer
cover is completed by displacing both covers to enclosing
position with at least a portion of at least one of the
covers being displaced without displacing any portion of the
other cover.
(1) Note. For the displacing together of both inner and
outer covers search this class in the subclass appropriate to
the type or types of closure involved.
SEE OR SEARCH THIS CLASS, SUBCLASS:
170 for apparatus including applying plural covers to
contents in addition to closing.
Subclass:
287
This subclass is indented under subclass 285. Apparatus
which completes the enclosure of the contents by securing a
separate closure member to another cover member or
receptacle.
(1) Note. Included in this and indented subclasses is the
assembly of a cap, capsule, cork, cot, crown, disk; stopper
or hood closure to an aperture of a bottle, container, jar,
or tube.
(2) Note. Included hereunder is the application of a closure
and a superimposed hood or cap at a single station in
substantially a single infeed operation.
(3) Note. Included hereunder is the partial encasement of
the neck end of a bottle (whether or not said bottle has been
previously corked or capped) by a closure which is conformed
to said neck portion.
SEE OR SEARCH THIS CLASS, SUBCLASS:
128.1 for apparatus which in addition to securing or
assembling a separate closure member also applies a contents
contacting sealing spot, disk, or gasket; a superimposed disk
which depresses a portion of the separate closure member
within the aperture of a receptacle; and/or applies a binding
string or wire or a resilient band and/or a staple or clip to
fasten the closure member onto the receptacle.
170 for apparatus to apply two or more separate and distinct
closures, said closures being superimposed and applied at
separate stations or in substantially distinct sequential
operations at the same station.
376.3 for apparatus which completes the enclosure of the
contents by displacing a single projecting flap portion of
the cover or a hinged lid.
SEE OR SEARCH CLASS:
221, Article Dispensing, appropriate sub- classes
particularly 236, for devices which remove a closure from a
magazine and then dispense said closure in a direction normal
to the movement from said magazine. Where a claimed
disclosure provides for means operated by coaction of a
receiver to actuate dispensing manipulating means the patents
are classified in this (287) and indented subclasses.
Subclass:
288
This subclass is indented under subclass 287. Apparatus
restricted to the assembly of milk can and cover.
(1) Note. The milk cans and covers are usually being
assembled after a washing and/or sterilizing operation, the
means for said operation not being claimed.
SEE OR SEARCH THIS CLASS, SUBCLASS:
167 for apparatus combining means to clean milk cans and
means to apply the cover to said can.
Subclass:
289
This subclass is indented under subclass 287. Apparatus
which includes means to modify a receptacle prior to assembly
and securing of a closure member.
(1) Note. The term "modify" includes cutting, crimping and
compressing.
Subclass:
290
This subclass is indented under subclass 287. Apparatus
which includes means to modify the separate closure member
prior to assembly with the receptacle.
(1) Note. Modification of a separate closure element while
said element is contacting the receptacle is not considered a
preliminary working for this and indented subclasses.
(2) Note. Heating or cooling of separate closure members to
improve the shaping or adhering qualities of said members has
been considered a fugitive preconditioning and placed in
subclass 141.
(3) Note. The compression of inserted closure members, e.g.,
corks, prior to inserting is not classified here. See
subclass 324.
SEE OR SEARCH THIS CLASS, SUBCLASS:
141 for treatment to improve workability of closure members.
See (2) Note.
324 for compression of corks, etc. See (3) Note.
SEE OR SEARCH CLASS:
413, Sheet Metal Container Making, 1 for the method of
making and assembling cans and lids.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 162 for making a
container including folding.
Subclass:
291
This subclass is indented under subclass 290. Apparatus
including means to expand, set-up, or further shape a
previously formed closure to permit assembly of said closure
and a preformed receptacle.
(1) Note. Included here are devices for applying cellulosic
cots to corked bottles, paper or foil hoods to bottles or
containers, and resilient closures to preformed receptacles.
SEE OR SEARCH THIS CLASS, SUBCLASS:
128.1 for a device which applies a hood, capsule or cot
combined with means to seal or secure a closure.
580 for devices which apply a partial cover to nonapertured
portions of a preformed receptacle.
SEE OR SEARCH CLASS:
29, Metal Working, 235 for devices which assemble and
disassemble resilient articles such as tubes, sleeves,
nipples, etc. See the Notes thereto for the locus of other
similar art.
Subclass:
292
This subclass is indented under subclass 291. Apparatus
including pneumatic means which aid in the initial unfolding
or opening of the closure member.
SEE OR SEARCH THIS CLASS, SUBCLASS:
384.1 and 570+, for pneumatic devices used in opening bag
type receivers.
Subclass:
293
This subclass is indented under subclass 291. Apparatus
wherein the cot or sheath is stripped onto the preformed
receptacle by the receptacle itself.
SEE OR SEARCH THIS CLASS, SUBCLASS:
313 for apparatus wherein a closure is selected and
assembled by a moving receptacle.
Subclass:
294
This subclass is indented under subclass 293. Apparatus
including cot stretching means actuated by wedging action of
the receptacle.
Subclass:
295
This subclass is indented under subclass 291. Apparatus
including means to feed or deliver cot or sheath elements.
SEE OR SEARCH CLASS:
221, Article Dispensing, appropriate subclasses for
dispensing devices, per se.
Subclass:
296
This subclass is indented under subclass 290. Apparatus
including means to shape and/or sever closure elements prior
to assembly with a receptacle.
(1) Note. Mere severing of a blank from stock material as
well as cutting a blank or stock material to a desired shape
are found here.
(2) Note. Cutting or forming of closure elements while said
element is in contact with a preformed receptacle is not
considered preliminary treatment for this subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
138.2 for cutting and/or forming of auxiliary securing
elements.
SEE OR SEARCH CLASS:
83, Cutting, appropriate subclasses.
Subclass:
297
This subclass is indented under subclass 296. Apparatus
wherein cutting and/or forming means operate during infeed of
a closure element to a receptacle, or cutting and forming
means are substantially co-axial with the line of infeed.
(1) Note. Included in this subclass, for example, is a
single station operation combining a cutting and/or forming
as well as an assembly operation. A multiple station set up
is to be found in subclass 296.
Subclass:
298
This subclass is indented under subclass 297. Apparatus
wherein preliminary shaping is limited to a mere separation
of blank from stock material.
Subclass:
299
This subclass is indented under subclass 287. Apparatus
including means to position or convey receptacles in aligned
groups or ranks to apply separate closure.
(1) Note. Included here are positioning or conveying means
which handle the crate or box within which the preformed
receptacles are already placed.
SEE OR SEARCH THIS CLASS, SUBCLASS:
281 for devices which handle receptacles by case or row
combined with filling and closing operations.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, for filling systems having supply means for
successive receivers in crates or trays.
198, Conveyors: Power-Driven, 418 for a system of plural
conveyors having means for establishing and moving a group of
items, and subclasses 434+ for a system of plural conveyors
having means for arranging or rearranging a stream or streams
of items.
Subclass:
300
This subclass is indented under subclass 287. Apparatus
including means to position, transport or convey receptacles
by embracing or partially embracing a neck or flange portion
of said container.
(1) Note. Included here are devices which position or convey
bottles by grasping the neck portion or the flange
immediately adjacent the bottle aperture.
SEE OR SEARCH THIS CLASS, SUBCLASS:
367 for devices which align or center receptacles by
engagement with a neck or flange portion.
SEE OR SEARCH CLASS:
294, Handling: Hand and Hoist-Line Implements, 27.1 for
receptacle lifters.
Subclass:
301
This subclass is indented under subclass 287. Apparatus
including means which convey or position receptacles with
respect to one and then the other of two closure applying
devices acting in turn one after the other.
Subclass:
302
This subclass is indented under subclass 287. Apparatus
including three or more closure applying and/or securing
members acting successively and progressively.
(1) Note. Included here are devices wherein the plural
headers are either rotatively indexing or moving in a
straight line during closure application.
SEE OR SEARCH THIS CLASS, SUBCLASS:
272 for common fill-closed station devices with plural heads
rotatively indexing and progressively acting, and subclass
276 for separate fill and closed stations with diverse heads
rotatively indexing and progressively acting.
SEE OR SEARCH CLASS:
29, Metal Working, 35.5 for turret structure and see search
notes thereunder.
Subclass:
303
This subclass is indented under subclass 302. Apparatus
wherein the plural headers are rotatively indexed about a
horizontal axis.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 163 for horizontal axis conveyors
for successive receivers in filling systems.
Subclass:
304
This subclass is indented under subclass 302. Apparatus
including a single cap, cork, hood or disc delivery means
cooperating with all the headers.
(1) Note. See Class 221, Article Dispensing, Glossary, under
definition of terms used for the definition of the term
"stack".
SEE OR SEARCH THIS CLASS, SUBCLASS:
306 through 312, for similar delivery means in conjunction
with single headers.
SEE OR SEARCH CLASS:
221, Article Dispensing, appropriate subclasses, for article
dispensing, per se.
Subclass:
305
This subclass is indented under subclass 287. Devices
including a manually operated means for removing a closure
from a source of supply and applying said closure to a
receptacle.
(1) Note. The force of actuation for devices in this
subclass is the resultant of hand applied force and
receptacle reaction to said hand applied force.
(2) Note. See the reference to Class 221 under the search
notes to subclass 680.
SEE OR SEARCH THIS CLASS, SUBCLASS:
363 for closure securing means including a die with a
handle.
Subclass:
306
This subclass is indented under subclass 287. Apparatus
including means to position or place a closure member within
or immediately adjacent and coaxial with the bottom of the
closure applying means.
(1) Note. The bottom or lower portion of the closure
applying device is considered to be that portion facing or
immediately adjacent the receptacle during the applying or
conforming infeed motion.
(2) Note. Closure supporting means in relatively fixed
position immediately adjacent or contacting the bottom of the
applying means, coaxial with said applying means, are
considered to be a portion of the header for purposes of this
subclass.
Subclass:
307
This subclass is indented under subclass 306. Apparatus
wherein subsequent to positioning or placing of a closure
member within the bottom of a header said header is swiveled
or relatively rotated about an axis transverse to the line of
infeed so as to align the closure held coaxial with the line
of infeed.
Subclass:
308
This subclass is indented under subclass 306. Apparatus
wherein a closure member is positioned or conveyed into
alignment below the bottom of a header by means of an
indexing dial or plate.
SEE OR SEARCH THIS CLASS, SUBCLASS:
302 for closure member support means of the turret or
indexing dial type combined with sequentially acting plural
headers.
SEE OR SEARCH CLASS:
221, Article Dispensing, 289 for gravity feed with release
mechanism and subsequent manipulation, and subclasses 236+
for gravity feed with discharge assistant and subsequent
manipulation.
Subclass:
309
This subclass is indented under subclass 287. Apparatus
including means to position or convey a closure member into
or within a closure applying and securing member from a
source above said applying member, the closure member being
moved or translated within the applying member along the line
of infeed.
(1) Note. Included here are devices wherein the closure
member is inverted or obverted during its passage through
closure applying member.
Subclass:
310
This subclass is indented under subclass 287. Apparatus
including means whereby a closure element is separated from a
source of elements and positioned or conveyed into the side
of a closure applying member.
SEE OR SEARCH THIS CLASS, SUBCLASS:
274 for filling and closing preformed receptacle at a common
fill-close station including cap port valve means, associated
with lateral insertion of a closure element into a header.
301 for lateral feed of closure elements into header in
apparatus where receptacles are delivered to alternately
acting headers.
302 for sequentially acting plural headers with closure feed
laterally into header.
Subclass:
311
This subclass is indented under subclass 310. Apparatus
wherein a closure element positioned in the header,
immediately prior to assembly with a receptacle, is in a
plane transverse to the plane said closure is in while within
the supply chute or column.
(1) Note. Where a supply chute curves so as to vary the
plane within which the closure element lies, such supply
chute has been considered properly classifiable with the art
in this subclass. Generally, though not exclusively, this
subclass provides for those closure applying devices wherein
a crown or cap type of closure is fed from a hopper by means
of a gravity chute into the side of a header, the crowns or
caps being arranged within the hopper in an edge-to-edge
abutment rather than a face-to-face relation as usually found
in subclass 310.
Subclass:
312
This subclass is indented under subclass 310. Apparatus
wherein a closure member and receptacle are moved with
respect to each other along a horizontal line to effect
assembly.
Subclass:
313
This subclass is indented under subclass 287. Apparatus
wherein a closure member is contacted by a receptacle moving
relative to said closure, the continued relative motion of
the receptacle and the closure contacted thereby effecting a
separation or removal of said closure member from a supply.
(1) Note. The supply may consist of an inclined chute
containing closure members or a vertical stack of nested
closures.
(2) Note. Included here are devices which move closures from
a first supply to a second supply from which second supply
said closures are stripped by a receptacle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
67 for apparatus wherein a cap is selected by a moving
receptacle including means providing for a preliminary
release for feed of closure members responsive to either
presence or absence of a receptacle and/or a closure member.
Subclass:
314
This subclass is indented under subclass 313. Apparatus
including means to fasten a stripped or separated closure
resting on a receptacle to said receptacle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
317 and 329+, for closure securing means, per se.
Subclass:
315
This subclass is indented under subclass 313. Apparatus
including means to maintain the position of the closure
member on a receptacle as said closure leaves the supply
and/or means to tilt or pivot a closure member into a
substantially horizontal position on a receptacle as said
closure leaves the supply.
(1) Note. Included here are devices wherein the wiper or
leveler means consists of a spring like lever, a pivoted
lever, or a length of articulated chain.
Subclass:
316
This subclass is indented under subclass 315. Apparatus
wherein the wiper or leveler means is a rotatable cylindrical
or wheel-like element.
Subclass:
317
This subclass is indented under subclass 287. Apparatus
including devices which first position a separate closure
member on a receptacle and then secure said closure by
relative rotation with respect to said receptacle.
(1) Note. The relative rotation of the closure and
receptacle effects an interengagement of threads or similar
projections.
(2) Note. Juxtaposing of closure and receptacle may be
either by means of the same instrumentality which effects the
relative rotation or by means of a separate instrumentality.
SEE OR SEARCH THIS CLASS, SUBCLASS:
304 through 313, for various devices under the class
definition including means for supplying or providing a
closure member for an assembling head or chuck.
331 for devices which secure a separate closure member on a
receptacle by both interthread engagement and crimping (or
shaping) portions of the closure member into engagement with
the receptacle.
331.5 for securing devices, which effect relative rotation
between a receptacle and a closure already on the receptacle,
including means to convey or feed the so partially assembled
closure and receptacle to the securing means.
SEE OR SEARCH CLASS:
7, Compound Tools, 151 for receptacle closure removing
implements attached to screw closure applying tools.
29, Metal Working, subclass 240 for apparatus utilizing
rotational means for assembly and disassembly.
81, Tools, 3.1 for devices which rotate a closure with
respect to a receptacle either to tighten or loosen the
closure, the partially or wholly assembled closure and
receptacle being presented to the device by hand, and
subclasses 53+ for wrenches of general utility.
Subclass:
318
This subclass is indented under subclass 317. Apparatus
wherein the cycle of operation includes rotating a closure
member relative to a receptacle in one direction and then in
the other direction.
(1) Note. Included here are devices which operate on a
receptacle and a previously placed or juxtaposed closure
member, inasmuch as the reverse rotation is considered an
assembling operation rather than a mere tightening or
loosening for Class 81, subclasses 3.1+.
(2) Note. Included here are devices wherein a reverse
rotation is for the disclosed, but unclaimed, purpose of
facilitating filling or evacuating a receptacle.
Subclass:
319
This subclass is indented under subclass 287. Apparatus
wherein a closure member is placed within the aperture of a
preformed receptacle.
(1) Note. Included here are devices which juxtapose the
closure member and the preformed receptacle and then secure
said closure in the receiver aperture.
SEE OR SEARCH THIS CLASS, SUBCLASS:
329 for closure securing means, per se, and particularly
subclass 330 for means which secure a closure internally of a
preformed receptacle.
Subclass:
320
This subclass is indented under subclass 319. Apparatus
including means providing for the escape of contents
displaced by closure insertion.
(1) Note. Ordinarily the displaced contents consists of air
in the upper portion of a receptacle.
Subclass:
321
This subclass is indented under subclass 319. Apparatus
including means whereby the straightening and/or buckling of
portions of a closure member inserted within the aperture of
a preformed receptacle serves to engage the sides of said
aperture, either merely frictionally or by interlock with
receptacle projections, thereby securing said closure
member.
SEE OR SEARCH THIS CLASS, SUBCLASS:
359 for filler or forcer die means which distort or shape
portions of the closure member to secure said closure to the
receptacle.
Subclass:
322
This subclass is indented under subclass 319. Apparatus
including means to retract the means directing a closure
member into a receptacle.
Subclass:
323
This subclass is indented under subclass 322. Apparatus
wherein retraction means bear directly on a receptacle.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 281 for means for positively
separating a filled receptacle from the filling head or from
its support.
Subclass:
324
This subclass is indented under subclass 319. Apparatus
including means to compact or resiliently distort a closure
member during and/or immediately prior to inserting in a
preformed receptacle.
(1) Note. Included here are devices with simple taper or
bell shape dies through which a closure element is forced to
compress said closure member.
Subclass:
325
This subclass is indented under subclass 324. Apparatus
wherein compacting means include a rotary cylindrical element
bearing against the closure member.
Subclass:
326
This subclass is indented under subclass 324. Apparatus
wherein compacting means include a split die, one portion of
which is radially reciprocable to impart a compressing
force.
SEE OR SEARCH THIS CLASS, SUBCLASS:
353 for conforming dies with radially reciprocating jaws.
Subclass:
327
This subclass is indented under subclass 324. Apparatus
wherein at least one element of a split die oscillates in an
arcuate path to effect the compression.
Subclass:
328
This subclass is indented under subclass 319. Apparatus
including details of means moving a closure member along the
line of infeed.
(1) Note. Included here are devices with plunger structure
wherein the plunger is made up of a plurality of relatively
movable elements.
Subclass:
329
This subclass is indented under subclass 287. Apparatus
including means to fasten, shrink, wipe, crimp or conform a
closure member onto a receptacle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
128.1 for a device which secures a closure member on a
receptacle by means of an auxiliary securing element rather
than by merely deforming the closure member itself or a
portion thereof.
314 for devices wherein a closure selected by a moving
receptacle is subsequently secured to said receptacle.
317 for devices which secure a closure member on a
receptacle by thread engagement.
Subclass:
329.2
Heated securing means:
This subclass is indented under subclass 329. Apparatus
including provision to apply thermal energy to the means to
fasten, shrink, wipe, crimp or conform a separate closure
member.
SEE OR SEARCH THIS CLASS, SUBCLASS:
478 for a method of package making including closing a
package and heat sealing a separate closure thereon.
Subclass:
329.3
Adapted to engage flange (e.g., outturned seam) of package
cover:
This subclass is indented under subclass 329.2. Apparatus in
which opposing edges of the closure project beyond the
contents, wherein said means engages the projecting edges and
completes the enclosure by bringing the opposing inwardly
facing surfaces of the opposing edges together in
face-to-face, e.g., abutting, relationship.
Subclass:
329.4
With means to advance package during securing:
This subclass is indented under subclass 329.3. Apparatus
combined with structure to cause the filled package to move
as the enclosure is secured while engaged by the securing
means.
Subclass:
329.5
With means to trim excess cover:
This subclass is indented under subclass 329.3. Apparatus
combined with structure to remove any unwanted portion of the
cover of the package.
Subclass:
330
This subclass is indented under subclass 329. Apparatus
wherein a closure member is secured within the aperture of a
preformed receptacle by shaping or distorting portions of
said closure member so as to engage the inner surface of said
aperture.
SEE OR SEARCH THIS CLASS, SUBCLASS:
319 for devices which secure a closure within the aperture
of a preformed receptacle by compressing said closure member
prior to or during insertion.
Subclass:
331
This subclass is indented under subclass 329. Apparatus
including means to secure a closure member by interengagement
of projections on both closure and receptacle by relative
rotation plus a reshaping or distortion of a portion of the
closure member to conform to or embrace the receptacle.
(1) Note. The combination of means (1) to interengage the
threads or lugs of a closure and a receptacle by relative
rotation and means (2) which deform a portion of the closure
member simultaneously or subsequent to such interthread
engagement is considered beyond the scope of Class 81,
subclasses 3.1+ and such art is here classified.
SEE OR SEARCH THIS CLASS, SUBCLASS:
317 for screw or lug closure applying means, per se, and
subclasses following this subclass (331) for closure securing
by means of reshaping or distorting portion of the closure
member.
Subclass:
331.5
This subclass is indented under subclass 329. Apparatus
including means to rotate closure and receptacle relative to
each other so as to interlock the threads or projections
carried by one with the threads, projections or apertures
carried by the other.
(1) Note. Included here are devices with means to convey or
feed a receptacle supporting a closure to and/or from the
securing mechanisms.
SEE OR SEARCH THIS CLASS, SUBCLASS:
317 for means which juxtapose or position a screw type
closure and receptacle as well as secure one to the other.
331 for means to secure a closure both by rotation and
deformation.
SEE OR SEARCH CLASS:
81, Tools, 3.1 for devices which rotate a closure with
respect to a receptacle either to tighten or loosen the
closure; the partially or wholly assembled closure and
receptacle being presented to the device by hand.
Subclass:
332
This subclass is indented under subclass 329. Apparatus
wherein a tubular portion of a closure member, extending
above the opening of a receptacle, is inverted so as to
embrace the external neck portion of said receptacle.
(1) Note. Included here are means for doubling back the
upper portion of a rubber stopper, which doubled back portion
serves to cover and protect the opening of the bottle.
Subclass:
333
This subclass is indented under subclass 329. Apparatus
wherein plural conforming operations are performed
sequentially on adjacent sections of a closure member.
(1) Note. The plural operations performed on the closure
member may be effected by the same conforming element or by
separated conforming elements.
(2) Note. The simultaneous shaping or conforming of adjacent
sections of a closure member is not classified here. Such art
is classified on the basis of the particular shaping
operation.
Subclass:
334
This subclass is indented under subclass 329. Apparatus
wherein a closure shaping or conforming element is moved or
movable about an axis during application to a closure
member.
SEE OR SEARCH THIS CLASS, SUBCLASS:
79 for head seaming devices of the rotary tool type in
combination with means to vacuumize; the seaming device is
usually within a vacuum chamber.
SEE OR SEARCH CLASS:
72, Metal Deforming, 48 for disclosure of seaming by
pressure.
413, Sheet Metal Container Making, 31 for roller die seaming
means.
Subclass:
335
This subclass is indented under subclass 334. Apparatus
wherein a rotary tool or die is brought to bear against a
closure member as a result of forces set up by the rotation
of said tool or die.
Subclass:
336
This subclass is indented under subclass 335. Apparatus
wherein a configured projection is brought to bear on a
rotary tool or die holder so as to counteract the action of
centrifugal force.
Subclass:
337
This subclass is indented under subclass 335. Apparatus
wherein centrifugal force restores a rotary tool or die to an
initial position permitting removal or insertion of a closure
member.
Subclass:
338
This subclass is indented under subclass 334. Apparatus
wherein a conforming tool or die rotates about an axis which
axis is rotating about the line of infeed.
Subclass:
339
This subclass is indented under subclass 338. Apparatus
wherein a tool or die element is oscillated about an axis
normal to the line of infeed during shaping of a closure
member.
Subclass:
340
This subclass is indented under subclass 338. Apparatus
wherein a tool or die element oscillates about an axis
parallel to the line of infeed during shaping of a closure
member.
SEE OR SEARCH THIS CLASS, SUBCLASS:
349 through 355, and subclass 344 for sectional die means
including various mechanical movements effecting such
oscillation.
SEE OR SEARCH CLASS:
413, Sheet Metal Container Making, 31 for roller die seaming
means.
Subclass:
341
This subclass is indented under subclass 329. Apparatus
wherein a closure conforming or shaping means consists of a
hollow internally configured tool, the movement or relative
movement of said tool and a closure element effecting the
desired shaping or deforming of said closure element.
SEE OR SEARCH CLASS:
100, Presses, 295 for presses having a pressure surface and
see the search notes thereunder for the locus of pressure
surfaces utilized to shape material.
Subclass:
342
This subclass is indented under subclass 341. Apparatus
wherein a closure conforming member includes means to
position or hold a closure element immediately prior to
assembly with a receptacle.
(1) Note. Mere frictional engagement between a closure
element and a conforming die member to support said closure
element is not considered a support means for this subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
304 through 312, for closure delivery means combined with
closure support means.
Subclass:
343
This subclass is indented under subclass 342. Apparatus
wherein a closure is supported or held by means of a
permanent or electromagnet.
Subclass:
344
This subclass is indented under subclass 342. Apparatus
wherein a closure conforming or shaping member comprises two
or more elements.
(1) Note. The individual elements constituting the closure
shaping member may act independent of each other or together
as a unit.
(2) Note. The subclasses indented hereunder are subdivided
on the basis of the mechanical movement or actuation
necessary to effect closure conforming or shaping. Similar
apparatus which serves to merely release the die sections
after conforming of the closure member involves a search of
all the subclasses indented hereunder.
SEE OR SEARCH THIS CLASS, SUBCLASS:
330 for sectional dies used to conform inserted closure
members.
334 for sectional dies that rotate during closure
conforming.
SEE OR SEARCH CLASS:
72, Metal Deforming, 409.01 for disclosure of a plier type
tool usable in severing a closure.
279, Chucks or Sockets, appropriate subclasses for segmental
gripping devices.
413, Sheet Metal Container Making, 31 for roller die seaming
means.
451, Abrading, subclass 487 for a carrier for a radially
movable abrading tool.
Subclass:
345
This subclass is indented under subclass 344. Apparatus
wherein the individual die elements are provided with bearing
or working surfaces of an elastic or yieldable nature.
(1) Note. The resilient face is either a continuous annulus
or sectional in form.
Subclass:
346
This subclass is indented under subclass 345. Apparatus
wherein the resilient or yielding face is affixed to, or
associated with, a sectional die limited to two elements.
Subclass:
347
This subclass is indented under subclass 345. Apparatus
wherein the resilient face consists of a wire coil.
SEE OR SEARCH THIS CLASS, SUBCLASS:
358 for dies consisting of a helical spring annulus.
Subclass:
348
This subclass is indented under subclass 344. Apparatus
wherein the individual die elements are actuated in response
to the exertion of a hydraulic or pneumatic force against
said elements.
SEE OR SEARCH THIS CLASS, SUBCLASS:
361 for fluid pressure distorted filler or forcer.
Subclass:
349
This subclass is indented under subclass 344. Apparatus
wherein the individual die members are urged or pressed
against the closure member by the curved surface of a member
rotatable about the infeed axis.
Subclass:
350
This subclass is indented under subclass 344. Apparatus
wherein the individual die elements are actuated by the
change in alignment of the several members making up a
multi-link lever system.
Subclass:
351
This subclass is indented under subclass 344. Apparatus
wherein the individual die elements are actuated to shape or
form the closure member by direct or indirect contact with
projection of definite shape as a result of relative motion
with respect to said projection along the line of infeed.
SEE OR SEARCH CLASS:
279, Chucks or Sockets, appropriate subclasses under 9.1 for
socket type devices using an axial cam actuator.
Subclass:
352
This subclass is indented under subclass 351. Apparatus
wherein the mating engaging bearing for the working cam
surface is curved or rounded as the exterior of a sphere.
Subclass:
353
This subclass is indented under subclass 351. Apparatus
wherein the die elements move in a path normal to the infeed
motion.
SEE OR SEARCH CLASS:
279, Chucks or Sockets, 66 for socket type chucks including
radially reciprocating jaws.
Subclass:
354
This subclass is indented under subclass 344. Apparatus
wherein an axial or infeed motion against one end of an
intermediate lever causes said intermediate lever to pivot
thereby actuating individual die shaping elements.
(1) Note. Included here are those devices wherein the
intermediate lever slides along the arc of a circle to effect
motion of the die elements.
(2) Note. Force applied to an intermediate lever along a
line other than an axial or infeed is considered to be a cam
action for subclass 351.
Subclass:
355
This subclass is indented under subclass 344. Apparatus
wherein the individual element constituting the die are
resiliently urged to resist passage of a closure member,
thereby deforming said closure member onto a receptacle.
(1) Note. The bias or resiliency imparted to the die
elements is the result of separate springlike elements
applied against said die elements.
Subclass:
356
This subclass is indented under subclass 344. Apparatus
wherein the sectional die element itself is made of a spring
or resilient material and divided or partially severed
lengthwise on one or more sides forming yieldable fingers
whereby the inserted closure may be shaped or conformed.
SEE OR SEARCH CLASS:
279, Chucks or Sockets, 46.1 for split or spring collect
chucks.
Subclass:
357
This subclass is indented under subclass 341. Apparatus
wherein the conforming member consists of a yieldable medium
in the general shape of a torus or band, which torus or band
is rolled or wiped over the closure element during infeed.
SEE OR SEARCH THIS CLASS, SUBCLASS:
220 for wrapping apparatus in which the bending of the cover
material is effect-ed by motion of a blank and contents
through a confining space or passage.
Subclass:
358
This subclass is indented under subclass 357. Apparatus
wherein the torus member is a yielding wire spring coil.
SEE OR SEARCH THIS CLASS, SUBCLASS:
347 for sectional dies utilizing a helical spring coil as a
face member.
Subclass:
359
This subclass is indented under subclass 341. Apparatus
wherein the die or conforming member consists of a
substantially incompressible resilient medium.
SEE OR SEARCH CLASS:
100, Presses, subclass 211 for presses utilizing a
deformable platen; also see search notes thereunder for the
locus of such art.
Subclass:
360
This subclass is indented under subclass 359. Apparatus
wherein the bending of a yieldable medium counter to its
original configuration serves to embrace the closure element
and shape it onto the receptacle.
Subclass:
361
This subclass is indented under subclass 359. Apparatus
wherein the resilient medium, subjected to hydraulic or
pneumatic pressure, is distorted against the closure element
to shape same.
(1) Note. Included here are devices wherein a resilient
membrane-like member, generally conforming to the shape of
the upper portion of a bottle, is forced into intimate
contact with said bottle by means of fluid pressure; thereby
conforming a cot or hood placed over the bottle to said
bottle top.
SEE OR SEARCH THIS CLASS, SUBCLASS:
348 for fluid pressure actuated sectional dies.
Subclass:
362
This subclass is indented under subclass 359. Apparatus
wherein the shaping medium is so restricted that force
applied at one portion of said medium effects a distortion
elsewhere to shape the closure element.
SEE OR SEARCH CLASS:
100, Presses, subclass 211 and see search notes thereunder
for presses in which one of the pressure surfaces is
bendable.
Subclass:
363
This subclass is indented under subclass 341. Apparatus
wherein the die or closure element is provided with a hand
grip for application and/or actuation of the die element.
SEE OR SEARCH THIS CLASS, SUBCLASS:
305 for closure applying by hand operation with magazine
supply.
SEE OR SEARCH CLASS:
7, Compound Tools, 151 for hand cappers combined with
receptacle closure remover.
81, Tools, 3.34 for hand manipulated types of receptacle
closure removers.
Subclass:
364
This subclass is indented under subclass 341. Apparatus
wherein the die is mounted intermediate a pivot point and a
force applying point of co-acting levers one of which carries
the die, the other cooperating lever grasping or positioning
the receptacle.
SEE OR SEARCH CLASS:
100, Presses, subclass 293 for fixed fulcrum lever devices.
Subclass:
365
This subclass is indented under subclass 341. Apparatus
wherein the die or conforming member is so mounted on a
linkage that infeed with respect to a receptacle by said die
is effected by moving a lever linked to said linkage so as to
bring the linked elements of said linkage into line or past
said alignment.
(1) Note. Included here are devices wherein the actuation of
the toggle mechanism grasps the receptacle as well as effects
the infeed motion.
Subclass:
366
This subclass is indented under subclass 329. Apparatus
wherein a closure is retained or secured in assembled
position by a deformation of the receptacle or package cover
material.
Subclass:
367
This subclass is indented under subclass 287. Apparatus
including means providing for the proper juxtaposing of
receptacle and closure.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 165 for conveyor associated
centering means for receivers in fluid material filling
systems supplying successive receivers; subclasses 370+ for
receiver guides and shields in filling systems generally.
198, Conveyors: Power-Driven, 373 for a conveyor having
means for changing the attitude of the conveyed load relative
to the conveying direction.
Subclass:
368
This subclass is indented under subclass 287. Apparatus
including (1) some form of yielding, resilient or adjustable
means permitting variations between the final position of
closure head and receptacle support during infeed and/or (2)
means to assist the gravity removal of a completed package
from the closure head.
(1) Note. The claimed recitation of a closure head, capping
head, die, throat, tapered throat, and the like without
further recitation of structural detail for said closure
applying element has been deemed insufficient to warrant
classification in subclasses 341+ and, where otherwise coming
within the scope of the above definition, has been here
classified.
(2) Note. Included here are devices which provide for
compensating means in the closure head or die-structure as
well as compensating means in the receptacle support.
(3) Note. The mere yielding of a plunger to provide an
ejection means for the assembled closure and receptacle is
not necessarily a variable height compensating means, and
such mechanism not in fact providing for height deviation is
to be found in subclass 369.
SEE OR SEARCH CLASS:
100, Presses, subclass 214 for reciprocating press structure
which functions similarly to provide a constant force or
pressure.
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 177 for filling systems supplying
successive receivers and having filling nozzle, guide or
conveyor adjustable to receiver size; subclasses 266 and 378+
for adjustable supports for receivers; subclasses 176 and
281+ for means for discharging filled receivers from their
support in a filling system.
Subclass:
369
This subclass is indented under subclass 368. Apparatus
limited to devices which include means to eject or remove the
completed package from the closure applying head.
Subclass:
370
This subclass is indented under subclass 285. Apparatus for
rotating a tubular projecting end portion of the cover
relative to the contents contacting portion of the cover so
as to cause the projecting portion to be collapsed inwardly
to contents enclosing position.
SEE OR SEARCH THIS CLASS, SUBCLASS:
181 for closing a progressively seamed web between package
units by twisting.
217 for wrapping apparatus in which a cinched or wiped
around cover is closed by end twisting.
227 for wrapping apparatus in which an initial pouch shape
is closed by twisting.
SEE OR SEARCH CLASS:
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 183 for making a rigid
container including closing the end of a tube by folding end
flaps; subclasses 260+ for making a pliable container
including folding end flaps; and subclass 308 for apparatus
to close the end of a tube, e.g., by twisting.
Subclass:
370.2
Including provision for pleat of cover overhang:
This subclass is indented under subclass 285. Apparatus by
which portions of the cover material extending beyond the
contents are turned inwardly with the formation of a tuck or
gusset.
(1) Note. This subclass is intended to include package
making apparatus wherein a pleat is merely disclosed as a
part of the completed package, i.e., a showing of a pleat on
the completed package in the drawings is sufficient to cause
a package making apparatus to be included in this and the
indented subclasses.
SEE OR SEARCH THIS CLASS, SUBCLASS:
373.2 for means to engage an outturned seam of a package
cover in making a package, wherein there is no disclosure of
formation of a pleat.
Subclass:
370.3
With means to apply adhesive:
This subclass is indented under subclass 370.2. Apparatus
combined with structure to supply bonding material to the
cover of the package.
Subclass:
370.4
With means to trim excess cover:
This subclass is indented under subclass 370.2. Apparatus
combined with structure to remove any unwanted portion of the
cover of the package.
Subclass:
370.5
And means to advance package during closing:
This subclass is indented under subclass 370.4. Apparatus
including structure to cause the filled package to move as
enclosure is completed while engaged by the enclosure
completing means.
Subclass:
370.6
With means to engage cover at spaced points and move together
to form pleat:
This subclass is indented under subclass 370.2. Apparatus
including a first member to engage the filled package at a
first location and a second member to engage the filled
package at a second location and including provision to
effect relative motion of the two members toward each other
to effect formation of a gusset.
Subclass:
370.7
With means to heat or cool seam:
This subclass is indented under subclass 370.2. Apparatus in
which means is provided to apply or remove thermal energy
from engaging surfaces of the cover.
SEE OR SEARCH THIS CLASS, SUBCLASS:
373 for apparatus having means to apply or remove heat from
an outturned seam without a pleat, and see the notes thereto
for heat sealing elsewhere classified.
479 for a method of closing a preformed nonfreestanding
container by heat sealing.
SEE OR SEARCH CLASS:
219, Electric Heating, for heating by electrical resistance,
especially 59.1 and 78.16, respectively, for heating a metal
tube by the use of electrically generated heat, and
subclasses 603+ for inductive heating of metal tubes.
Subclass:
370.8
Spaced from cover during heating or cooling:
This subclass is indented under subclass 370.7. Apparatus
wherein the means to apply or remove thermal energy is out of
contact with the surfaces of the cover being treated.
Subclass:
370.9
Comprising means to force heated fluid to contact cover:
This subclass is indented under subclass 370.8. Apparatus
including means to supply thermal energy by driving a
flowable medium directly into engagement with the surface of
the cover that is being treated.
SEE OR SEARCH THIS CLASS, SUBCLASS:
370.8 for closing a package or filled receptacle with means
to heat by radiant energy.
Subclass:
371.2
Having nonplanar sealing surface:
This subclass is indented under subclass 370.7. Apparatus
wherein the means to supply or remove thermal energy has a
surface that is other than flat along the full length of the
seam.
Subclass:
371.3
With means to advance package during closing:
This subclass is indented under subclass 370.7. Apparatus
including structure to cause the filled package to move as
enclosure is completed while engaged by the enclosure
completing means.
Subclass:
371.4
Closing means comprising roller or roller-like member:
This subclass is indented under subclass 371.3. Apparatus
wherein the means to close the package or filled receptacle
turns about an axis and engages with its radially
outwardly-facing radial extremity with rolling engagement.
Subclass:
371.5
Closing means moving with package during closing:
This subclass is indented under subclass 371.3. Apparatus
wherein the means to complete the enclosure travels in the
same direction as the package during its operation.
Subclass:
371.6
And moving perpendicularly to package movement during
closing:
This subclass is indented under subclass 371.5. Apparatus
wherein the means to complete the enclosure also travels
normally to the direction of package travel as it functions.
Subclass:
371.7
Including provision for pleat and fold of cover:
This subclass is indented under subclass 371.3. Apparatus by
which portions of the cover material extending beyond the
contents are pleated and subsequently folded.
Subclass:
371.8
With package stationary during closing:
This subclass is indented under subclass 370.7. Apparatus
wherein the package is motionless as enclosure is completed.
Subclass:
371.9
Pivoted means to close cover:
This subclass is indented under subclass 371.8. Apparatus
wherein the means to complete the enclosure turns about an
axis to function.
Subclass:
372.2
Including provision for pleat and fold of cover:
This subclass is indented under subclass 371.8. Apparatus by
which portions of the cover material extending beyond the
contents are pleated and subsequently folded.
Subclass:
372.3
Means to cool seam:
This subclass is indented under subclass 370.7. Apparatus in
which the means is provided to remove thermal energy from
engaging surfaces of the cover.
Subclass:
372.4
With means to advance package during closing:
This subclass is indented under subclass 370.2. Apparatus
including structure to cause the filled package to move as
enclosure is completed while engaged by the enclosure
completing means.
Subclass:
372.5
Including provision for pleat and fold of cover:
This subclass is indented under subclass 372.4. Apparatus by
which portions of the cover material extending beyond the
contents are pleated and subsequently folded.
Subclass:
372.6
With package stationary during closing:
This subclass is indented under subclass 370.2. Apparatus
wherein the package is motionless as enclosure is completed.
Subclass:
372.7
Including provision for pleat and fold of cover:
This subclass is indented under subclass 372.6. Apparatus by
which portions of the cover material extending beyond the
contents are pleated to closure and subsequently folded.
Subclass:
372.8
To serially pleat cover overhang:
This subclass is indented under subclass 370.2. Apparatus by
which at least three adjacent portions proceeding around the
package in a single direction are tucked successively.
SEE OR SEARCH CLASS:
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 156 and 183+ for closing
the end of a tube by folding over the material in a manner to
sequentially form overlapping flaps.
Subclass:
372.9
Including means to rotate package or pleating means during
pleating:
This subclass is indented under subclass 372.8. Apparatus
having means to support the cover and contents against
gravity and to cause said cover and contents to move about an
axis passing through the contents, thereby presenting
successive portions of the cover to the tucking apparatus; or
having means to support the cover and contents against
gravity and to cause said cover and contents to be
stationary; and further having means to cause the tucking
apparatus to move about an axis passing through the contents,
thereby presenting successive portions of the cover to the
tucking apparatus.
Subclass:
373.2
By means adapted to engage outturned seam of package cover:
This subclass is indented under subclass 285. Apparatus
wherein opposing surfaces of the cover project beyond the
contents, and wherein enclosure is completed by bringing the
opposing inwardly facing surfaces together in face-to-face,
i.e., abutting, relationship.
(1) Note. In the apparatus of this subclass, there is no
disclosed formation of a tuck or gusset.
SEE OR SEARCH THIS CLASS, SUBCLASS:
229 for apparatus for making an initial U-fold and then
forming an outturned longitudinal seam.
370.2 for apparatus for closing a package or a filled
receptacle including provision for a disclosed formation of a
pleat, i.e., a tuck or a gusset.
481 for corresponding methods.
Subclass:
373.3
With means to apply adhesive to seam:
This subclass is indented under subclass 373.2. Apparatus
combined with structure to supply bonding material to the
cover of the package in the vicinity of engagement of the
opposing faces.
(1) Note. Adhesive may be applied either before or after
closure.
(2) Note. Adhesive may serve to hold the fold down.
Subclass:
373.4
With means to trim excess from cover:
This subclass is indented under subclass 373.2. Apparatus in
which a portion of projecting cover material unnecessary to
the enclosure is removed by severing.
Subclass:
373.5
With means to advance package during closing:
This subclass is indented under subclass 373.4. Apparatus
including structure to cause the filled package to move as
enclosure is completed while engaged by the enclosure
completing means.
Subclass:
373.6
With means to engage cover at spaced points and move apart to
flatten seam:
This subclass is indented under subclass 373.2. Apparatus
including a first means to contact the projecting portion of
the cover at a first location and including means to engage
the projecting portion of the cover at a second location,
including provision to effect movement of the means away from
each other to draw the walls of the opening defined by the
projecting portions together in planar form.
Subclass:
373.7
With means to heat or cool seam:
This subclass is indented under subclass 373.2. Apparatus
having means to apply to or remove from the "opposing
surfaces" thermal energy.
(1) Note. The abutting faces of the cover may be heated to
seal the seam or may be cooled to cause the setting of
adhesive previously applied thereto.
SEE OR SEARCH THIS CLASS, SUBCLASS:
127 for apparatus for packaging with means to heat or cool
the contents.
370.7 for apparatus for applying heat to or removing heat
from a pleated cover overhang.
376.6 for apparatus for applying or removing heat from a
multiple flap closure seam.
380.4 for flap holders having heating or cooling means.
463 for methods of encasing involving heat sealing.
477 for methods of heat sealing closure seams.
479 for a method of closing a preformed nonfreestanding
container by heat sealing.
SEE OR SEARCH CLASS:
219, Electric Heating, 200 for electric heaters, per se, for
heating cover seams.
Subclass:
373.8
Spaced from cover during heating or cooling:
This subclass is indented under subclass 373.7. Apparatus
wherein the means to apply or remove thermal energy is out of
contact with the surfaces of the cover being treated.
Subclass:
373.9
Comprising means to force heated fluid to contact cover:
This subclass is indented under subclass 373.8. Apparatus
wherein thermal energy is supplied to or removed by a
flowable medium directed into engagement with the surfaces of
the cover that are being treated.
SEE OR SEARCH THIS CLASS, SUBCLASS:
373.8 for closing a package or filled receptacle with means
to heat by radiant energy.
Subclass:
374.2
With nonplanar sealing surface:
This subclass is indented under subclass 373.7. Apparatus
wherein the means to supply or remove thermal energy has a
surface that is other than flat along the full length of the
seam.
Subclass:
374.3
With means to advance package during closing:
This subclass is indented under subclass 373.7. Apparatus
including structure to cause the filled package to move as
enclosure is completed while engaged by the enclosure
completing means.
Subclass:
374.4
Closing means comprising roller or roller-like member:
This subclass is indented under subclass 374.3. Apparatus
wherein the means to close the package or filled receptacle
turns about an axis and engages with its radially outwardly
facing radial extremity with rolling engagement.
Subclass:
374.5
Closing means moving with package during closing:
This subclass is indented under subclass 374.3. Apparatus
wherein the means to complete the enclosure travels in the
same direction as the package during its operation.
Subclass:
374.6
And moving perpendicularly to package movement during
closing:
This subclass is indented under subclass 374.5. Apparatus
wherein the means to complete the enclosure also travels
normally to the direction of package travel as it functions.
Subclass:
374.7
With means to fold cover after closing:
This subclass is indented under subclass 374.3. Apparatus by
which face-to-face portions of the cover are subsequently
folded.
Subclass:
374.8
With package stationary during closing:
This subclass is indented under subclass 373.7. Apparatus
wherein the package is motionless as enclosure is completed.
Subclass:
374.9
Pivoted means to close package:
This subclass is indented under subclass 374.8. Apparatus
wherein the means to complete the enclosure turns about an
axis to function.
Subclass:
375.2
With means to fold cover after closing:
This subclass is indented under subclass 374.8. Apparatus by
which face-to-face portions of the cover are subsequently
folded.
Subclass:
375.3
Means to cool seam:
This subclass is indented under subclass 373.7. Apparatus
including structure provided to reduce the thermal level of
the cover in the region where portions are face-to-face.
Subclass:
375.4
With means to advance package during closing:
This subclass is indented under subclass 373.2. Apparatus
including structure to cause the filled package to move as
enclosure is completed while engaged by the enclosure
completing means.
Subclass:
375.5
With means to fold cover after closing:
This subclass is indented under subclass 375.4. Apparatus by
which face-to-face portions of the cover are subsequently
folded.
Subclass:
375.6
With package stationary during closing:
This subclass is indented under subclass 373.2. Apparatus
wherein the package is motionless as enclosure is completed.
Subclass:
375.7
With means to fold package cover after closing:
This subclass is indented under subclass 375.6. Apparatus by
which face-to-face portions of the cover are subsequently
folded.
Subclass:
375.8
By means adapted to engage overlapped seam:
This subclass is indented under subclass 285. Apparatus
wherein the unfinished package includes a first edge and a
second opposing edge, which apparatus includes means to lay
the inner face of the first edge over the outer face of the
second edge to close the package such that the second edge is
hidden by the first edge.
Subclass:
375.9
With means to heat or cool seam:
This subclass is indented under subclass 375.8. Apparatus in
which means is provided to apply or remove thermal energy
from engaging surfaces of the cover.
SEE OR SEARCH THIS CLASS, SUBCLASS:
373.7 for apparatus having means to apply or remove heat
from an outturned seam without a pleat, and see the notes
thereto for heat sealing elsewhere classified.
SEE OR SEARCH CLASS:
219, Electric Heating, for heating by electrical resistance,
especially 59.1 and 78.16, respectively, for heating a metal
tube by the use of electrically generated heat, and
subclasses 603+ for inductive heating of metal tubes.
Subclass:
376.2
With means to advance package during closing:
This subclass is indented under subclass 375.8. Apparatus
including structure to cause the filled package to move as
enclosure is completed while engaged by the enclosure
completing means.
Subclass:
376.3
Package or receptacle having closure flap, e.g., carton flap,
box lid, etc.:
This subclass is indented under subclass 285. Apparatus in
which the enclosure of the contents is completed by
displacing a portion of the cover that projects therefrom
which is either integral with the cover or is a distinct
member that is attached to the cover.
(1) Note. Closing the flap of an envelope is included in
this subclass.
(2) Note. Closing an egg carton with a single flap is
included herein.
(3) Note. A "flap" may pivot about an axis or may pivot
about a loosely defined axis. A distinct lid pivotally
attached to a cover is considered to be a "flap".
SEE OR SEARCH THIS CLASS, SUBCLASS:
284.3 for apparatus which fills an envelope and closes it by
displacing a flap.
287 for apparatus which completes the enclosure of the
contents by securing a separate closure member to another
cover member.
376.4 for closing an egg carton by engagement with multiple
flaps of the carton.
377.5 for closing an egg carton by tucking a closure flap
inside the cover.
484 for a method of closing a preformed, freestanding, rigid
or semi-rigid container.
SEE OR SEARCH CLASS:
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
441.5, for apparatus for moistening and sealing an envelope.
Subclass:
376.4
Multiple closure flaps:
This subclass is indented under subclass 376.3. Apparatus
wherein a package or filled receptacle having, prior to
folding, a plurality of slot separated flaps which package is
then closed by folding the flaps inwardly upon one another.
SEE OR SEARCH THIS CLASS, SUBCLASS:
47 for corresponding methods.
207 for wrapping machines which shape a notched or corner
slit cover blank about the contents as well as close the
package thus formed.
491 for a method of closing a preformed, freestanding, rigid
or semi-rigid container by folding multiple preformed flaps.
564 for apparatus by which a carton is set up and filled.
Subclass:
376.5
With means to apply adhesive:
This subclass is indented under subclass 376.4. Apparatus
combined with structure to supply bonding material to the
cover of the package in the vicinity of engagement of the
face of a flap with a face of the cover engaged thereby.
Subclass:
376.6
With means to heat or cool flap:
This subclass is indented under subclass 376.4. Apparatus in
which means is provided to apply or remove thermal energy
from engaging surfaces of the cover.
SEE OR SEARCH THIS CLASS, SUBCLASS:
373.7 for apparatus having means to apply or remove heat
from an outturned seam without a pleat, and see the notes
thereto for heat sealing elsewhere classified.
SEE OR SEARCH CLASS:
219, Electric Heating, for heating by electrical resistance,
especially 59.1 and 78.16, respectively, for heating a metal
tube by the use of electrically generated heat, and
subclasses 603+ for inductive heating of metal tubes.
Subclass:
376.7
With means to advance package during closing:
This subclass is indented under subclass 376.6. Apparatus
including structure to cause the filled package to move as
enclosure is completed while engaged by the enclosure
completing means.
Subclass:
376.8
With package stationary during closing:
This subclass is indented under subclass 376.6. Apparatus
wherein the package is motionless as enclosure is completed.
Subclass:
377.2
With means to advance package during closing:
This subclass is indented under subclass 376.4. Apparatus
including structure to cause the filled package to move as
enclosure is completed while engaged by the enclosure
completing means.
Subclass:
377.3
With package stationary during closing:
This subclass is indented under subclass 376.4. Apparatus
wherein the package is motionless as enclosure is completed.
Subclass:
377.4
With means to apply adhesive:
This subclass is indented under subclass 376.3. Apparatus
combined with structure to supply bonding material to the
cover of the package in the vicinity of engagement of the
face of a flap with a face of the cover engaged thereby.
Subclass:
377.5
Tucked inside cover:
This subclass is indented under subclass 376.3. Apparatus
including means to place the projecting flap portion under
another portion of the cover.
Subclass:
377.6
Attached flap:
This subclass is indented under subclass 376.3. Apparatus
wherein a closure member fastened to and pivotable with
respect to a preformed receptacle is positioned in or over an
aperture of said receptacle, so as to complete the
enclosure.
(1) Note. Included here is a device for closing a paper or
carboard carton provided with a hinged, staple-attached
closure.
Subclass:
377.7
With means to heat or cool flap:
This subclass is indented under subclass 376.3. Apparatus in
which means is provided to apply or remove thermal energy
from engaging surfaces of the cover.
SEE OR SEARCH THIS CLASS, SUBCLASS:
373.7 for apparatus having means to apply or remove heat
from an outturned seam without a pleat, and see the notes
thereto for heat sealing elsewhere classified.
477 for a method of closing a package or filled container by
heat sealing.
SEE OR SEARCH CLASS:
219, Electric Heating, for heating by electrical resistance,
especially 59.1 and 78.16, respectively, for heating a metal
tube by the use of electrically generated heat, and
subclasses 603+ for inductive heating of metal tubes.
Subclass:
377.8
With means to advance package during closing:
This subclass is indented under subclass 377.7. Apparatus
including structure to cause the filled package to move as
enclosure is completed while engaged by the enclosure
completing means.
Subclass:
378.3
With means to advance package during closing:
This subclass is indented under subclass 376.3. Apparatus
including structure to cause the filled package to move as
enclosure is completed while engaged by the enclosure
completing means.
Subclass:
381.1
MEANS TO OPEN OR ERECT RECEPTACLE:
This subclass is indented under the class definition.
Apparatus (1) for engaging a portion of the cover, such as a
flap for moving such portion as to permit ready access for
filling or other operation of the cover or (2) for engaging a
formed but collapsed receptacle and expanding or erecting the
receptacle to an open or contents receiving form.
(1) Note. Included here is a device for shifting or removing
a closure, lid, cap or seal with respect to a receptacle so
as to uncover an aperture for filling, emptying or treatment
of said receptacle. The closed receptacle is handled,
positioned or oriented by the mechanism which then shifts or
removes the closure.
SEE OR SEARCH THIS CLASS, SUBCLASS:
50 for apparatus for unfolding or opening a filled package
and inserting additional contents therein.
75 for package making apparatus including automatic or
triggered control of package and filled receptacle closing or
opening means.
169 for apparatus for opening the shell or shuck of a tray
and shell type package and placing the slide therein.
331.5 for package making including use of a securing device
which effects relative rotation between a receptacle and a
closure already on the receptacle, including means to convey
or feed the so partially assembled closure and receptacle to
the securing means.
492 for a method of package making comprising opening only.
564 for apparatus for opening a collapsed receptacle and
subsequently filling the same.
SEE OR SEARCH CLASS:
81, Tools, 3.2 for means to remove a receptacle closure
wherein a closed receptacle is manually presented to said
means or the means is manually applied to said receptacle or
closure.
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, for a filling system for fluent material
having means to open a self-closing receiver.
414, Material or Article Handling, 411 for a device for
emptying a portable receptacle, which device includes means
for opening prior to emptying the receptacle.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 51 for forming a
receptacle or container from paper or other sheet or web.
Subclass:
381.2
With cutting means:
This subclass is indented under subclass 381.1. Apparatus
combined with a sharp provision for penetration to divide one
portion of the cover material from another.
SEE OR SEARCH CLASS:
30, Cutlery, 400 for a can opener.
Subclass:
381.3
To open envelope:
This subclass is indented under subclass 381.2. Apparatus
particularly adapted to provide access into a cover comprised
of upper and lower planar sheets which, before access to the
package, engaged each other and were united at their
perimeters, which cover was intended to hold sheet-like
goods.
(1) Note. An "envelope" with a bellows or gusset is not
included herein.
Subclass:
381.4
Means to remove separate closure:
This subclass is indented under subclass 381.1. Apparatus
for use with a receptacle including a first cover and a
second distinct cover portion that serves in conjunction with
the first to contain the contents, comprising structure
particularly adapted to removing the second cover portion
from the first.
Subclass:
381.5
Means to open envelope:
This subclass is indented under subclass 381.1. Apparatus
particularly adapted to provide access into a cover comprised
of upper and lower planar sheets which, before access to the
package, engaged each other and were united at their
perimeters, which cover was intended to hold sheet-like
goods.
(1) Note. An "envelope" with a bellows or gusset is not
included herein.
SEE OR SEARCH THIS CLASS, SUBCLASS:
569 for apparatus for forming and filling a letter-type
envelope.
Subclass:
381.6
Including means to apply suction to grip envelope:
This subclass is indented under subclass 381.5. Apparatus
including means to engage the cover and reduce the pressure
at the area of engagement such that atmospheric pressure
forces the cover area to adhere to the engaging means in
order to manipulate that area of the cover.
Subclass:
381.7
Means to open flap:
This subclass is indented under subclass 381.5. Apparatus
including means particularly intended to lift a portion of
the cover that projects therefrom which is either integral
with the cover or is a distinct member attached to the
cover.
(1) Note. A "flap" may pivot about an axis or may pivot
about a loosely defined axis. A distinct lid pivotally
attached to a cover is considered to be a "flap".
Subclass:
382.1
Means to open flap, e.g., carton flap, box lid, etc.:
This subclass is indented under subclass 381.1. Apparatus
including means particularly intended to lift a portion of
the cover that projects therefrom which is either integral
with the cover or is a distinct member attached to the
cover.
(1) Note. A "flap" may pivot about an axis or may pivot
about a loosely defined axis. A distinct lid pivotally
attached to a cover is considered to be a "flap".
Subclass:
382.2
Means to fold flap about line perpendicular to receptacle
movement:
This subclass is indented under subclass 382.1. Apparatus
wherein the receptacle is moved and wherein the flap lifting
means is particularly adapted to move a flap at the leading
or trailing side of the receptacle.
Subclass:
382.3
And means to fold another flap about line parallel to
receptacle movement:
This subclass is indented under subclass 382.2. Apparatus
also particularly adapted to move a flap at a lateral side of
the receptacle.
Subclass:
383.1
With means to apply adhesive:
This subclass is indented under subclass 381.1. Apparatus
combined with structure to supply bonding material to the
cover of the package in the vicinity of engagement of the
face of a flap with a face of the cover engaged thereby.
SEE OR SEARCH CLASS:
118, Coating Apparatus, for coating means, generally.
Subclass:
384.1
Means to open bag:
This subclass is indented under subclass 381.1. Apparatus
particularly adapted to provide access into a cover of a
pliable container including a bottom and sides but open at
the top for filling and closing.
Subclass:
385.1
Including means to apply air blast:
This subclass is indented under subclass 384.1. Apparatus
including structure to cause flow of atmospheric air or air
under compression to flow against the bag to provide access
therein.
Subclass:
386.1
Including means to apply suction:
This subclass is indented under subclass 384.1. Apparatus
including structure to remove atmospheric pressure (i.e.,
establish a vacuum) from one surface of the cover to provide
access to the bag.
Subclass:
387.1
MEANS TO HOLD FLAP:
This subclass is indented under the class definition.
Apparatus including means to engage a projecting portion of
the cover and press or maintain that portion under pressure
for a sufficient time that after release of the pressing
means that portion will remain in position.
(1) Note. The apparatus of this subclass may hold the flap
for a sufficient time to (1) affect a bond or (2) set or dry
the cover material.
SEE OR SEARCH CLASS:
100, Presses, for a press not elsewhere provided for.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 183 for making a rigid
container including closing the end of a tube by folding end
flaps; subclasses 260+ for making a pliable container
including folding end flaps; and subclass 308 for apparatus
to close the end of a tube, e.g., by twisting.
Subclass:
387.2
While package is moving:
This subclass is indented under subclass 387.1. Apparatus
particularly adapted to engage the projecting portion of a
cover as that cover and its contents are in motion.
Subclass:
387.3
With means to heat or cool flap:
This subclass is indented under subclass 387.2. Apparatus
including structure intended to raise or lower the thermal
level of the projecting portion.
Subclass:
387.4
With means to heat or cool flap:
This subclass is indented under subclass 387.1. Apparatus
including structure intended to raise or lower the thermal
level of the projecting portion.
Subclass:
389.1
MEANS TO FEED COVER MATERIAL:
This subclass is indented under the class definition.
Apparatus for delivering unformed packaging material to a
package-making machine.
SEE OR SEARCH THIS CLASS, SUBCLASS:
64 for automatic or triggered control of the cover feed,
especially subclass 66 for devices to sever cover lengths
which are determined by the size of the contents.
SEE OR SEARCH CLASS:
83, Cutting, for a material feeder combined with a severing
device, generally.
226, Advancing Material of Indeterminate Length, for methods
of, or apparatus for, feeding material without utilizing both
the leading and trailing ends to effect movement of the
material.
271, Sheet Feeding or Delivering, for sheet feeding or
delivering apparatus, and see the search note under the class
definition of Class 271.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 210 for making a
container including feeding a cover for assembly therewith.
Subclass:
389.2
Continuous web cover material:
This subclass is indented under subclass 389.1. Apparatus
particularly adapted to deliver packaging material which
comprises an elongated sheet, wherein the sheet is of
sufficient length that at least one of the leading and
trailing ends thereof is not recognized (engaged) by the
delivering apparatus.
Subclass:
389.3
With cutter:
This subclass is indented under subclass 389.2. Apparatus
combined with means including a sharp cutting edge adapted to
piercingly engage the packaging material.
SEE OR SEARCH CLASS:
83, Cutting, for a material feeder combined with a severing
device, generally.
Subclass:
389.4
Roller or roller-like feeder:
This subclass is indented under subclass 389.2. Apparatus
including means to deliver the packaging material by
engagement therewith by a surface of a member turning about
an axis, which surface faces radially away from that axis
such that the surface and the packaging material move at the
same speed.
Subclass:
389.5
Comprising endless belt:
This subclass is indented under subclass 389.4. Apparatus
wherein the surface is part of a band connected to itself and
guided to move along a path that is not about said axis
during a portion of its loop.
Subclass:
390
This subclass is indented under the class definition.
Apparatus for assisting the formation of a package or the
filling of a receptacle by a hand operation.
(1) Note. This and indented subclasses includes plural
supports for holding a plurality of package components (e.g.,
receptacles and contents) within reach of a packer.
SEE OR SEARCH THIS CLASS, SUBCLASS:
145 for devices for packing articles in receivers and
forming a dress or display layer, the packing usually being
accomplished by hand.
219 for wrapping machines in which the wrapper is folded
over the contents by hand.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 391 for aids to manual packing of
fluent materials, and see the search notes to the subclass
definition.
248, Supports, 128 and 146+ for receptacle supports which
may be for the disclosed purpose of supporting a receptacle
while being manually packed.
Subclass:
391
This subclass is indented under subclass 390. Apparatus
which includes at least one mechanism to affirmatively move
the package components to and/or the assembled package from
the point of packaging.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, 250 or 391 for conveyor aids for manually
filling receivers with fluent materials.
Subclass:
392
This subclass is indented under subclass 390. Apparatus
including means to turn or facilitate turning the package or
filled receptacle through an angle of substantially 180 deg.
in a vertical plane.
SEE OR SEARCH THIS CLASS, SUBCLASS:
243 for means for filling a receptacle while in the inverted
position and then inverting the filled receptacle.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, 319 for apparatus for filling a receiver
with fluent materials in which the supply and receiver are
manually coupled and inverted.
198, Conveyors: Power-Driven, 402 for a conveyor having
means for inverting the conveyed load.
414, Materials or Article Handling, 754 for devices for
inverting an article.
Subclass:
393
This subclass is indented under the class definition.
Apparatus for making a package or for devices in which less
than a complete packaging operation is effected and not
provided for in the subclasses above or in other existing
classes.
SEE OR SEARCH CLASS:
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 51 for making a container
to be subsequently filled.
Subclass:
394
MATCHBOOK MAKING:
This subclass is indented under the class definition.
Methods and apparatus for fabricating previously dipped or
headed matches or match containing assemblies into a unitary
structure with a cover.
SEE OR SEARCH CLASS:
44, Fuel and Related Compositions, 507 for match structures
and manipulating processes for constructing them, especially
subclasses 508+ for multiple matches and subclass 509 for
match cards.
144, Woodworking, 50 for apparatus for or process of
matchmaking, especially subclass 51 for making match combs
for insertion into match books.
206, Special Receptacle or Package, 90 for a package
combined with a match(es) for igniting the tobacco content;
and subclasses 96+ for a match packet, container, or holder.
Subclass:
395
Methods:
This subclass is indented under subclass 394. Methods.
SEE OR SEARCH THIS CLASS, SUBCLASS:
142 for packaging match books and other tapered or headed
articles.
396 for other packaging methods.
SEE OR SEARCH CLASS:
44, Fuel and Related Compositions, subclass 512 for
manipulating processes for constructing matches.
Subclass:
396
METHODS:
This subclass is indented under the class definition.
Methods not provided for elsewhere.
Subclass:
397
Applying a partial cover:
This subclass is indented under subclass 396. Methods for
applying a cover or cover material and leaving a substantial
portion of the contents exposed.
SEE OR SEARCH THIS CLASS, SUBCLASS:
441 for the applying of a partial cover to contents and
subsequent shrinking of the partial cover.
449 for the applying of plural partial covers which are
superimposed or overlapped.
473 for the depositing of articles in an orderly arrangement
upon a tray or flat.
476 particularly subclass 488 for the partial encasing of
the mouth of a bottle by a hood, cot, or sleeve to either
close the bottle or protect the closure.
580 for corresponding apparatus.
Subclass:
398
Partial covering of multiple cans, bottles (e.g., six-pack
carrier):
This subclass is indented under subclass 397. Methods for
associating a plurality of containers, usually six or eight
bottles or cans, with a partial cover.
(1) Note. The cover may have a handle means whereby the
resultant package may be picked up and carried with one
hand.
SEE OR SEARCH THIS CLASS, SUBCLASS:
48.1 for apparatus for fabricating cover material to make a
package or for filling a preformed receptacle, the contents
of which comprises a plurality of bottles or cans.
Subclass:
399
Banding:
This subclass is indented under subclass 397. Methods for
applying cover material (e.g., band, sleeve, or wrapper)
which encircles the contents in one direction only, such as
girth, but leaves both sides or ends thereof fully exposed,
the cover or cover material frictionally contacting the
contents so as to be retained thereabout.
(1) Note. See Glossary for definitions of "bands" and
"binding" and "Packaging and Binding Elsewhere Classified"
and the search notes associated therewith for banding and
binding classified elsewhere.
(2) Note. The placing of binding around a package, the
primary purpose of which is to aid in or contribute to the
retention of a cover about the contents, is not considered a
band for this subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
414 see (2) Note above.
582 for corresponding apparatus.
Subclass:
400
With adsorption or absorption of contents:
This subclass is indented under subclass 396. Methods in
which the contents is adsorbed or absorbed by the cover.
(1) Note. An absorbent or adsorbent material which remains
associated with the cover upon discharge of the contents is
considered to be part of the cover.
(2) Note. The patents in this subclass relate mainly to the
storage of acetylene gas.
Subclass:
401
With nonreactive packaging materials:
This subclass is indented under subclass 396. Methods in
which the cover is made of a particular material or is
treated to prevent chemical reaction with the contents.
Subclass:
402
With inhibitor:
This subclass is indented under subclass 396. Methods
including introducing into the package as a portion of the
contents a substance which acts to prevent chemical reaction
between the contents and cover material.
(1) Note. The introduction of inert gas into a package is
not considered to be an inhibitor for this subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
401 for methods of packaging in which the cover is made of a
particular material to prevent chemical reaction with the
contents.
432 for methods of packaging which include subjecting the
contents to an inert gas. See (1) Note above.
Subclass:
403
Gas filling and/or evacuating and closing:
This subclass is indented under subclass 396. Methods of
charging and/or evacuating receptacles with gas or vapor only
and completing the enclosure.
(1) Note. Where the charging of the receptacle with gas or
the evacuation of the receptacle is an incident to the making
of the receptacle, such as blowing a glass receptacle or
using a vacuum to hold parts together while joining them, the
patent is excluded from this class and will be found in the
appropriate receptacle making class; see the Notes below.
(2) Note. Where the claims of the patent include any subject
matter which limits the process or apparatus to use in
manufacturing a particular article, such as claiming
operations which could be performed only where an electric
switch or electric lamp was being manufactured, the patent is
excluded from this class and will be found in the particular
class which provides for making the article claimed. If the
claims merely recite by name the article being manufactured
but the process or apparatus is of general utility, such
recitation alone will not be sufficient to exclude the patent
from this class.
(3) Note. Where the gas charging or the evacuation involves
the use of a chemical reaction either to generate the gas to
be charged into the receptacle or to combine with the gas in
the receptacle to produce the vacuum (gettering), the patent
is excluded from this class and will be found in the
particular class which provides for making the article: see
the Notes below.
(4) Note. Merely stating that a machine has exhaust heads
does not constitute subject matter for this or indented
subclasses where the claimed operations performed on the
article held in the exhaust is neither exhausting nor gas
filling.
(5) Note. Gas charging and/or evacuating combined with
assembly other than that of applying a closure to a
receptacle is not classified herein; see Notes below for the
classes providing for such combination.
(6) Note. This subclass is restricted to gas or vapor
handling in combination with closing. Any additional
treatment of contents or filling with articles or fluent
material requires that the combination be classified in the
appropriate subclasses below.
SEE OR SEARCH THIS CLASS, SUBCLASS:
79 for apparatus including gas charging and/or evacuating of
receptacles combined with closing.
266.1 for apparatus to fill and close preformed
receptacles.
285 for apparatus to close packages and filled receptacles.
432 for methods of subjecting the contents of a package to a
vacuum or gas treatment.
467 for methods of filling and closing receptacles with
contents other than gas.
SEE OR SEARCH CLASS:
34, Drying and Gas or Vapor Contact With Solids, appropriate
subclasses, especially subclass 92, 191, 242, 284+, 402+, and
558 for miscellaneous processes and apparatus for drying
receptacles by the use of gas or vacuum.
65, Glass Manufacturing, subclass 34 for a glassworking or
treating process including evacuation of a glass product; and
subclass 270 for glass envelope tipping off apparatus with or
without evacuating means; see section I in Class 53 for the
line between Class 53 and receptacle manufacturing classes.
81, Tools, subclass 15.4 for tools enabling air to escape
from pneumatic tires.
99, Foods and Beverages: Apparatus, subclass 472 for
apparatus for removing air from foodstuffs which includes a
chamber and means for exhausting the air therefrom.
102, Ammunition and Explosive, subclass 39 for gas
containing or generating cartridges.
137, Fluid Handling, is the generic class for fluid handling
(including gas); see particularly 223 for inflatable article
filling chucks and/or stems. (See the Notes to subclass 223
for the line).
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, 4 for processes of modification of the
gaseous content of a receiver, per se.
152, Resilient Tires and Wheels, 415 for inflating pneumatic
tires combined with vehicle or wheel structure, including
means more or less permanently connected with the individual
tire and means for inflating one tire from another. This
subclass includes pneumatic tires with valve structure as
well as inflating devices.
206, Special Receptacle or Package, .6 for gas container.
219, Electric Heating, 50 and 602+ for inductive heating and
for electric heating of metal, respectively. Note
particularly subclasses 59.1+ and 607+ where the metal is a
tube.
220, Receptacles, 581 for a high-pressure-gas tank.
222, Dispensing, 3 for gas dispensing and see search classes
listed in section 4 of the class definition of Class 222.
223, Apparel Apparatus, subclass 67 for inflatable forms.
228, Metal Fusion Bonding, appropriate subclass for making or
closing a receptacle by an operation which includes
soldering, brazing, or welding.
244, Aeronautics, subclass 97 for devices for expanding or
compressing the gas cells of a lighter-than-air craft to
alter the buoyancy of the craft; subclass 98 for devices for
inflating the buoyant gas containers of such aircraft; and
subclass 99 for devices for releasing the buoyant gas from
such aircraft.
252, Compositions, subclass 181.1 for getters; and subclass
364 for solvents.
413, Sheet Metal Container Making, 31 for roller die seaming
means.
417, Pumps, for pumps, per se, which may handle gaseous
fluids.
418, Rotary Expansible Chamber Devices, for rotary expansible
chamber devices, per se, used for evacuating and gas charging
a sealed body.
422, Chemical Apparatus and Process Disinfecting,
Deodorizing, Preserving, or Sterilizing, 56 which is the
generic place for apparatus for chemically purifying or
separating gases.
423, Chemistry of Inorganic Compounds, 210 for processes,
involving a chemical reaction, for separating or purifying
gaseous mixtures.
426, Food or Edible Material: Processes, Compositions, and
Products, subclass 404 for packing food products under
reduced pressure combined with a food working operation.
441, Buoys, Rafts, and Aquatic Devices, 92 for inflatable
structures for sustaining a user partially immersed in a
liquid and provided with a pneumatic envelope and a source of
gas for distending the envelope embodied in or forming a part
of the inflatable structure.
445, Electric Lamp or Space Discharge Component or Device
Manufacturing, 53 and the subclasses specified in the Notes
to those subclasses for process; and subclasses 70 and 73 for
apparatus which is limited by claimed subject matter to use
in manufacturing electric lamps or electric space discharge
devices. For a statement of the line between Class 445 see
the reference to Class 53 in the Notes to the class
definition of Class 445.
446, Amusement Devices: Toys, 176 for pneumatically-operated
toys, and subclasses 220+ for inflatable toys.
502, Catalyst, Solid Sorbent, or Support Therefor: Product or
Process of Making, especially 60 and 400+ for a sorbent
composition, per se.
Subclass:
404
With solder or wax sealing:
This subclass is indented under subclass 403. Methods
including the step or steps of applying and fusing or merely
fusing a heat sensitive bonding agent in conjunction with the
step of closing.
(1) Note. The fusing of the material either seals and
secures a separate closure onto a receptacle or serves as a
closure itself for a vent-like opening.
(2) Note. The term "solder" is here used, loosely, to
include any metallic or nonmetallic heat sensitive bonding
agent.
SEE OR SEARCH THIS CLASS, SUBCLASS:
81 for apparatus including means to charge and/or evacuate
receptacles with gas or vapor only combined with means to
complete receptacle enclosure by soldering.
477 for methods of heat sealing packages and filled
receptacles.
SEE OR SEARCH CLASS:
228, Metal Fusion Bonding, 101 for the process of joining by
soldering, brazing, or welding.
Subclass:
405
Evacuating only and closing:
This subclass is indented under subclass 403. Methods
limited to exhausting or removing gas or vapor from a
receptacle and completing the enclosure.
(1) Note. The exhausting or removing requires a positive
pumping or suction. Mere valving or venting so as to allow a
flow of gas is not here considered to be evacuating.
(2) Note. This subclass is restricted to gas or vapor
handling in combination with closing. Any additional
treatment of contents or filling with articles or fluent
material requires that the combination be classified in the
appropriate subclasses below.
SEE OR SEARCH THIS CLASS, SUBCLASS:
79 for apparatus including gas charging and/or evacuating
combined with closing.
408 for methods of gas charging a receptacle and completing
the enclosure including evacuating.
432 for methods which subject the contents of a package to a
vacuum.
440 for apparatus including gas charging and/or evacuating
combined with closing.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, 4 for processes of modification of the
gaseous content of a receiver, per se.
Subclass:
406
With gas igniting:
This subclass is indented under subclass 403. Methods
including the step or steps of causing combustion of the gas
or gases with which a receptacle is charged.
(1) Note. The combustion of the gas or gases is usually
restricted to the head space and area adjacent to the head
space of a receptacle so as to sterilize and/or create an
inert atmosphere in said head space.
Subclass:
407
With steam filling:
This subclass is indented under subclass 403. Methods
including the step or steps of utilizing water vapor.
(1) Note. The steam is used to sterilize and/or assist in
the creation of a vacuum within the head space of a
receptacle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
79 especially subclass 110 for apparatus which applies steam
to the head space of a receptacle.
Subclass:
408
Including evacuating:
This subclass is indented under subclass 403. Methods of
both evacuating and gas charging receptacles with the step of
completing the enclosure.
(1) Note. The evacuation may precede the gas charging or may
follow the gas charging.
(2) Note. See (1) Note under subclass 405 for the concept of
evacuating.
SEE OR SEARCH THIS CLASS, SUBCLASS:
79 for apparatus to gas charge and/or evacuate a receptacle
and complete the enclosure.
405 for the methods limited to evacuating receptacles and
completing the enclosure.
Subclass:
409
Annular package:
This subclass is indented under subclass 396. Methods for
making a package in which the contents to which the cover is
applied has a through opening into or through which the cover
material is inserted, or for filling a receptacle which has a
through opening which forms a contents-containing space of
annular shape.
SEE OR SEARCH THIS CLASS, SUBCLASS:
204 for apparatus for applying a cover to contents having a
through opening into or through which the cover is inserted.
SEE OR SEARCH CLASS:
100, Presses, subclass 12 for apparatus, not otherwise
provided for, for placing a binder which passes through the
opening in ring-like material.
242, Winding, Tensioning, or Guiding, 434 for winding
elongated material through a central opening of a ring-shaped
core.
Subclass:
410
Forming a cover adjunct or application of a cover adjunct to
a cover:
This subclass is indented under subclass 396. Methods for
performing an operation with respect to the cover to provide
it with some accessory, device, or abiding characteristic in
addition to or beyond the mere enclosing of the contents.
(1) Note. See Glossary for meaning of the term "cover
adjunct". The operations of slitting or notching of cover
blanks and flaps preparatory to shaping the cover or the
application of adhesive to the cover to aid in seam retention
are not considered cover adjuncts for this subclass.
(2) Note. The partial encasement of the mouth portion of a
bottle by a hood, cot, or sleeve to either close the bottle
or protect the closure is not considered a cover adjunct
application.
SEE OR SEARCH THIS CLASS, SUBCLASS:
128.1 for corresponding apparatus.
476 especially subclass 488 (see (2) Note above).
SEE OR SEARCH CLASS:
206, Special Receptacle or Package, appropriate subclass for
receptacles with handles.
229, Envelopes, Wrappers, and Paperboard Boxes, 117.09 for a
handle combined with a paperboard box.
383, Flexible Bags, 6 for bags with handles.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 102 for making a rigid
container including application of a cover thereto.
Subclass:
411
Printing or protective coating:
This subclass is indented under subclass 410. Methods which
include means for (a) producing a character or design on a
surface of the cover or cover adjunct by impressing of dies
or type or by applying coating material thereto through
openings in a pattern sheet (e.g., stenciling), or for (b)
applying a protective film or impregnant on a surface of the
cover material or a part thereof during some portion of the
operation of forming a package.
(1) Note. The application of bonding material, e.g., an
adhesive, is not considered a printing or coating application
for this subclass.
(2) Note. The application of a protective coating to a cover
can be found here.
SEE OR SEARCH THIS CLASS, SUBCLASS:
401 for methods of treating a cover to prevent chemical
reaction with the contents.
402 for methods of introducing as part of the contents an
inhibitor which acts to prevent chemical reaction between the
cover and contents.
SEE OR SEARCH CLASS:
101, Printing, appropriate subclasses, especially subclass
483 for printing processes.
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
subclasses 277-280 for methods of laminating combined with
printing or coating.
206, Special Receptacle or Package, subclass 459.1 for a
special receptacle or package with an indicator and subclass
459.5 for a special receptacle or package with indicia.
427, Coating Processes, appropriate subclasses for coating
processes.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 187 for making a pliable
container combined with printing.
Subclass:
412
Package opening device (e.g., tear strip):
This subclass is indented under subclass 410. Methods for
forming on, applying to, or otherwise providing for some
structure associated with the cover material for facilitating
the removal of at least a portion of the cover thereby
exposing part or all of the contents.
(1) Note. Methods including a notching or slitting
operation, if performed for the expressed purpose of
providing for removal of portions of cover to expose
contents, will be found here.
SEE OR SEARCH THIS CLASS, SUBCLASS:
133.3 for the corresponding apparatus.
SEE OR SEARCH CLASS:
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
166 for methods of bonding filamentary material to a web or
sheet.
206, Special Receptacle or Package, appropriate subclasses,
e.g., 12, 222, 227, 239, 250, and 264 for receptacles and
packages with opening devices; paper receptacles, 601 for
receptacles having devices for readily opening same.
413, Sheet Metal Container Making, 31 for roller die seaming
means.
493, Manufacturing Container or Tube From Paper or Other
Manufacturing From a Sheet or Web, subclass 86 for making a
rigid container combined with assembling therewith a member
having a tearing edge.
Subclass:
413
Handle:
This subclass is indented under subclass 410. Methods for
(a) securing on or applying over the cover material or the
completed package material to serve as a handle, or for (b)
forming a handle from the existing cover material of the
package.
SEE OR SEARCH THIS CLASS, SUBCLASS:
134.1 for corresponding apparatus.
SEE OR SEARCH CLASS:
206, Special Receptacle or Package, appropriate subclasses
for receptacles and packages with handles.
229, Envelopes, Wrappers, and Paperboard Boxes, 117.09 for a
handle combined with a paperboard box.
383, Flexible Bags, 6 for bags with handles.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, subclass 88 for making a
container with assembling a handle therewith.
Subclass:
414
Binding string:
This subclass is indented under subclass 410. Methods for
placing a binding about the package to aid in the retaining
of the cover about the contents.
(1) Note. See Glossary for definition of binding.
(2) Note. For binding classified elsewhere see Packaging and
Binding Elsewhere Classified and the search notes associated
therewith.
SEE OR SEARCH THIS CLASS, SUBCLASS:
138.6 for corresponding apparatus.
399 for methods of placing a band about a package.
424 for methods of placing a binding about the skirt of a
closure element.
SEE OR SEARCH CLASS:
100, Presses, 2 for methods of binding.
Subclass:
415
Strip, stamp, nonencircling label, or space filler:
This subclass is indented under subclass 410. Methods for
applying sheet material of less extent than complete
encirclement of the package to a surface of the cover
material, or for applying a sheet of material to the cover to
bridge the gap resulting from failure of the edges of
opposite flaps to abut or overlap each other.
(1) Note. The sheet material may comprise a strip, tape, or
stamp and may either comprise simply a label or may serve to
retain seams of flaps in sealed relationship.
SEE OR SEARCH THIS CLASS, SUBCLASS:
135.1 for corresponding apparatus.
SEE OR SEARCH CLASS:
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
for methods of applying labels.
Subclass:
416
Fastening or sealing:
This subclass is indented under subclass 410. Methods for
applying an element such as a staple, clip, or rivet to
secure or seal closure member, or to join two portions of a
closure cover together to complete the enclosing of the
contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
138.1 for corresponding apparatus.
SEE OR SEARCH CLASS:
29, Metal Working, 505 for methods including applying a
deformable band around a crimped mouth of a package such as a
bag.
Subclass:
417
Applying the fastener to a gathered bag neck (e.g., staple or
clip):
This subclass is indented under subclass 416. Methods
wherein said closure cover comprises a bag or sleevelike
element gathered at one end and held closed by applying a
fastener.
SEE OR SEARCH THIS CLASS, SUBCLASS:
138.2 for corresponding apparatus.
583 for apparatus for applying a band to a bag neck.
Subclass:
418
Sewing:
This subclass is indented under subclass 416. Methods for
stitching at least two portions of the cover together to
enclose the contents within the package.
SEE OR SEARCH THIS CLASS, SUBCLASS:
138.5 for corresponding apparatus.
SEE OR SEARCH CLASS:
112, Sewing, 475.01 for methods of sewing.
Subclass:
419
Encircling sealing strip (e.g., adhesive tape):
This subclass is indented under subclass 416. Methods for
applying a tapelike strip completely encircling the package
to hold, secure, or render airtight separate parts of the
cover.
SEE OR SEARCH THIS CLASS, SUBCLASS:
137.2 for corresponding apparatus.
399 for methods of band applying.
449 for methods of applying plural covers one of which may
be a band.
Subclass:
420
For preformed receptacle with separate closure:
This subclass is indented under subclass 410. Methods
relating to the assembly of a separate closure member onto or
into the aperture of a preformed receptacle and the
application or formation of a cover adjunct in connection
therewith.
Subclass:
421
Including gasket compressing:
This subclass is indented under subclass 420. Methods
including the step or steps of deforming a gasket between a
separate closure element and a receptacle.
Subclass:
422
Against side of receptacle:
This subclass is indented under subclass 421. Methods
wherein the gasket is deformed between part of the closure
and the peripheral wall of the receptacle.
Subclass:
423
Including casting or molding:
This subclass is indented under subclass 420. Methods
including the step of confining a fluid or semifluid material
so as to form a closure seal by solidification.
SEE OR SEARCH CLASS:
164, Metal Founding, appropriate subclasses for metal casting
methods and apparatus.
264, Plastic and Nonmetallic Article Shaping or Treating:
Processes, appropriate subclasses for molding methods.
Subclass:
424
Constricting closure by binding:
This subclass is indented under subclass 420. Methods
including the step of folding, corrugating, or drawing in the
skirt of a closure element by means of a resilient band about
said skirt or by deforming a wire band or strip about said
skirt.
SEE OR SEARCH THIS CLASS, SUBCLASS:
138.6 for apparatus including means to secure a bottle hood
by means of a binding string.
Subclass:
425
Sterilizing complete package:
This subclass is indented under subclass 396. Methods for
subjecting the cover and contents as a unit to a process
adapted to disinfect, decontaminate, pasteurize, or otherwise
render the package aseptic.
(1) Note. Methods limited to the sterilization of the
contents alone are not classified here. See the appropriate
contents treating subclasses. The fact that the contents is
positioned in or on the cover during sterilization will not
justify classification in this subclass unless there is clear
disclosure that a significant portion of the cover is
sterilized in the process.
SEE OR SEARCH THIS CLASS, SUBCLASS:
167 for packaging apparatus combined with sterilizing
devices.
428 see Notes above.
SEE OR SEARCH CLASS:
422, Chemical Apparatus and Process Disinfecting,
Deodorizing, Preserving, or Sterilizing, subclass 33 for
methods of sterilizing, per se.
Subclass:
426
Sterilizing cover only:
This subclass is indented under subclass 396. Methods for
aseptically treating only the cover before or during a
packaging operation and concurrently or subsequently filling
the cover with sterile contents.
SEE OR SEARCH CLASS:
422, Chemical Apparatus and Process Disinfecting,
Deodorizing, Preserving, or Sterilizing, subclass 99 for
apparatus for sterilizing containers, per se. An alternative
electronic search of U.S. patents based upon a modification
of the European Patent Office Classification (ECLA) System
for certain subject matter in this subclass may also be found
in Class 422 Cross-Reference Art Collections 908 - 948.
(There are no definitions associated with these
Cross-Reference Art Collections. The most available
disclosure as to the types of documents contained herein is
given in any notes associated with the titles.)
Subclass:
427
Skin packaging (e.g., vacuum forming by conforming cover over
contents):
This subclass is indented under subclass 396. Methods for
enclosing contents in sheet material to form a skinlike
covering, e.g., by fluid pressure, into tight conforming
engagement with a contents material placed on a base and
securing the covering sheet to the base to complete the
package.
(1) Note. The medium for applying force to the covering is
usually vacuum but is not limited thereto for this subclass.
(2) Note. If the base or covering sheet is formed with a
product-retaining recess prior to association with the
contents, the patent is excluded from this subclass.
(3) Note. Incidentally subjecting the contents to vacuum as
the covering is applied will not preclude classification into
this subclass.
(4) Note. The base may comprise a card, blank, web, or sheet
material and may be different from, or the same as, the
covering material.
SEE OR SEARCH THIS CLASS, SUBCLASS:
433 for methods of forming a receptacle and subjecting
contents therein to vacuum or gaseous medium.
453 for methods of forming receptacles by applying heat and
pressure.
509 for corresponding apparatus.
Subclass:
428
With contents treating:
This subclass is indented under subclass 396. Methods for
subjecting the contents, either before, during, or after
packaging, to an agency (a) which alters a physical or
chemical characteristic of the contents or (b) which prevents
constituents of the ambient atmosphere or another ambient
condition from altering a physical or chemical characteristic
of the contents material.
SEE OR SEARCH THIS CLASS, SUBCLASS:
111 for corresponding apparatus.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, 11 for processes of filling receivers with
fluent material which include treatment of the material, and
see the search note to subclass 111 for a statement as to the
type of treatment applicable to Class 141.
426, Food or Edible Material: Processes, Compositions, and
Products, appropriate subclasses for methods of packaging
food combined with a food working step.
Subclass:
429
Folding:
This subclass is indented under subclass 428. Methods for
doubling or bending a contents material back upon itself
thereby reducing a physical dimension.
SEE OR SEARCH THIS CLASS, SUBCLASS:
116 for corresponding apparatus.
SEE OR SEARCH CLASS:
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
196 for bending sheet material involving surface bonding or
assembly.
270, Sheet-Material Associating, 52.01 for the folding of
sheet material.
Subclass:
430
Winding:
This subclass is indented under subclass 428. Methods for
rolling or coiling the contents material upon itself.
SEE OR SEARCH THIS CLASS, SUBCLASS:
118 for apparatus for winding sheet material or garments.
SEE OR SEARCH CLASS:
19, Textiles: Fiber Preparation, subclass 149 for article
winding; and subclass 159 for coiling slivers.
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
184 for methods of winding webs or sheets involving surface
bonding or assembly.
242, Winding, Tensioning, or Guiding, appropriate subclasses
for winding material upon a core.
Subclass:
431
Liquid treating:
This subclass is indented under subclass 428. Methods for
treating contents material with a liquid substance.
SEE OR SEARCH CLASS:
134, Cleaning and Liquid Contact With Solids, 1 for
processes for treating with a liquid.
422, Chemical Apparatus and Process Disinfecting,
Deodorizing, Preserving, or Sterilizing, subclass 33 for
methods which may preserve, disinfect, or sterilize a
contents material by treatment with a liquid.
Subclass:
432
Vacuum or gas treating:
This subclass is indented under subclass 428. Methods
including the step of subjecting the contents to the effects
of a gaseous medium or a subatmospheric pressure or both.
(1) Note. The combination of contents handling or treatment
plus the step of applying a vacuum or gaseous medium is found
here.
(2) Note. See the search notes under subclass 403 for
gassing or vacuumizing provided for elsewhere.
SEE OR SEARCH THIS CLASS, SUBCLASS:
440 for methods wherein a gaseous atmosphere or vacuum is
generated by subjecting the contents to a temperature
modification.
510 for apparatus for treating contents with a vacuum or
inert atmosphere.
Subclass:
433
Receptacle forming:
This subclass is indented under subclass 432. Methods
including the step of fabricating a cover into
contents-retaining form.
SEE OR SEARCH THIS CLASS, SUBCLASS:
427 for methods of skin packaging.
452 for methods for forming or partially forming receptacles
and subsequent filling thereof.
511 for apparatus for forming a receptacle before or during
vacuum or gas treatment.
Subclass:
434
Flexible preform cover (e.g., bags, pouches):
This subclass is indented under subclass 432. Methods in
which the cover comprises a prefabricated baglike
receptacle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
459 for methods for opening and filling bags.
469 for methods for filling and closing bags.
512 for apparatus for treating with vacuum or inert gaseous
atmosphere wherein cover is a bag.
Subclass:
435
Cutting:
This subclass is indented under subclass 428. Methods for
severing the contents material into two or more discrete
smaller portions by forces acting along predetermined lines.
(1) Note. Forces which produce indiscriminate breakage,
i.e., crushing or pulverizing are not considered to be acting
along predetermined lines for this subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
428 for methods involving crushing or pulverizing the
contents.
513 for corresponding apparatus.
Subclass:
436
Compacting or stretching:
This subclass is indented under subclass 428. Methods
including subjecting the contents material to forces which
crowd portions of the contents into a more confined space or
which contract or elongate the contents without breaking.
SEE OR SEARCH THIS CLASS, SUBCLASS:
523 for corresponding apparatus.
SEE OR SEARCH CLASS:
100, Presses, 35 for methods of compacting or compressing
with presses.
Subclass:
437
Agitating (e.g., vibrating or jarring):
This subclass is indented under subclass 436. Methods in
which the forces shake, vibrate, or jar the contents into a
more confined space.
(1) Note. Merely vibrating contents for the purpose of
conveying is not sufficient for classification in this
subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
525 for corresponding apparatus.
SEE OR SEARCH CLASS:
366, Agitating, appropriate subclasses for methods of
agitating, per se.
Subclass:
438
Before association with cover material:
This subclass is indented under subclass 436. Methods in
which the crowding forces are applied to the contents
material prior to association of the contents material with
the cover.
SEE OR SEARCH THIS CLASS, SUBCLASS:
529 for corresponding apparatus.
Subclass:
439
By simultaneously conveying and compressing:
This subclass is indented under subclass 438. Methods for
crowding the said contents into a smaller volume by conveying
and constricting the contents concurrently.
SEE OR SEARCH THIS CLASS, SUBCLASS:
530 for corresponding apparatus.
Subclass:
440
Heating or cooling:
This subclass is indented under subclass 428. Methods for
subjecting the contents material to a treatment which either
raises or lowers its temperature.
(1) Note. Included here are methods which effect a
subatmospheric pressure on the contents by subjecting
contents and receptacle to temperature variations.
SEE OR SEARCH THIS CLASS, SUBCLASS:
127 for corresponding apparatus.
SEE OR SEARCH CLASS:
62, Refrigeration, subclass 60 for methods involving
specific refrigerating steps combined with packaging.
Subclass:
441
Conforming by stretching or shrinking of cover over
contents:
This subclass is indented under subclass 396. Methods for
conforming the cover material to the contents by reducing the
size of the cover to the size of the contents by heating or
stretching a smaller cover over a larger contents means.
(1) Note. The cover may be conformed to the contents (a) by
shrinking a larger cover or (b) by stretching a smaller cover
over the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
427 for methods of skin packaging.
556 for corresponding apparatus.
SEE OR SEARCH CLASS:
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
84 for shrinking of material of laminae in adhesive
bonding.
206, Special Receptacle or Package, subclass 497 for shrink
film packages, per se.
Subclass:
442
By heating:
This subclass is indented under subclass 441. Methods
including applying heat to cause the cover material to shrink
into conformance with the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
557 for corresponding apparatus.
Subclass:
443
Group forming of contents into a unit:
This subclass is indented under subclass 396. Methods
including the bringing together of a plurality of separate
contents parts to form the contents for a single cover.
(1) Note. See Glossary of the class definition for the
meaning of the terms "contents" and "group forming".
SEE OR SEARCH THIS CLASS, SUBCLASS:
147 for corresponding apparatus, and see the notes thereto
for related art classified elsewhere.
Subclass:
444
Of slender rod-shaped contents (e.g., cigarette):
This subclass is indented under subclass 443. Methods for
forming contents portions comprising articles, the diameter
or width of which is very small compared to the length.
SEE OR SEARCH THIS CLASS, SUBCLASS:
148 for corresponding apparatus.
236 for apparatus for packaging slender, rod-shaped
articles.
Subclass:
445
Of diverse contents (e.g., can and coupon):
This subclass is indented under subclass 443. Methods for
forming contents in which the external contours or physical
dimensions of the contents portions are so different as to
require separate, dissimilar packaging steps to form the
package unit.
SEE OR SEARCH THIS CLASS, SUBCLASS:
155 for corresponding apparatus.
238 for apparatus for packaging diverse forms of contents.
474 for methods of packaging diverse contents in which no
preliminary group forming takes place.
Subclass:
446
With orienting (e.g., turning labels face out):
This subclass is indented under subclass 443. Methods for
changing the attitude of one or more articles to facilitate
formation of a desired group arrangement.
SEE OR SEARCH THIS CLASS, SUBCLASS:
544 for corresponding apparatus.
Subclass:
447
Stacking upon another before packaging:
This subclass is indented under subclass 443. Methods for
placing a plurality of articles or layers of articles one
upon the other before being associated with a cover.
SEE OR SEARCH THIS CLASS, SUBCLASS:
531 for apparatus which may include stacking mechanisms.
Subclass:
448
Single layer forming:
This subclass is indented under subclass 443. Methods for
gathering a group of contents portions into a coplanar
arrangement or in a single, continuous orderly sequence or
linear arrangement.
(1) Note. The single layer, sequence, or arrangement must be
the sole contents for the package of this subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
531 particularly subclass 543 for apparatus for forming a
single coplanar group.
Subclass:
449
Plural covers:
This subclass is indented under subclass 396. Method for
applying a multiplicity of separate covers around the same
contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
170 for apparatus for applying two or more separate or
distinct covers around the contents of a single package, one
cover being superimposed over the other, and see the notes
thereto for related art classified elsewhere.
Subclass:
450
Enclosing contents within progressively formed web means:
This subclass is indented under subclass 396. Methods for
forming tubular packages successively from a continuous web
or a plurality of continuous webs of cover material including
the steps of (a) bringing together marginal portions of the
web(s) and continuously securing the resulting longitudinal
seam(s), or (b) bringing together marginal portions of
plural, superposed webs and periodically forming and securing
transverse seams.
(1) Note. If the contents are placed on or between webs
after trailing transverse seals are made, the patent is
considered involving fabrication of the cover for subclasses
452+.
(2) Note. If the web is treated by heat or pressure to
stretch form the web into a contents-retaining form prior to
or during packaging, the art is in subclass 453.
SEE OR SEARCH THIS CLASS, SUBCLASS:
455 for methods of folding and side sealing web material.
545 for corresponding apparatus.
SEE OR SEARCH CLASS:
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
subclass 203 for methods of forming a tube.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, subclass 198 for forming
a series of interconnected pliable containers.
Subclass:
451
Vertically formed, filled, and sealed tubular package:
This subclass is indented under subclass 450. Methods in
which the longitudinal axis of the tubular cover is
maintained generally perpendicular to a horizontal plane
during the forming and filling steps.
SEE OR SEARCH THIS CLASS, SUBCLASS:
551 for apparatus for forming vertically extending tubes
from a single folded web.
554 for apparatus for forming vertically extended tubes from
plural webs.
Subclass:
452
Forming or partial forming a receptacle and subsequent
filling:
This subclass is indented under subclass 396. Methods for
fabricating a receptacle or for shaping cover material into
contents-retaining form and thereafter filling with contents,
with or without closing.
(1) Note. Opening a collapsed receptacle (e.g., bag) is
partial forming; and subsequent filling places the art in
this subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
450 for methods of forming a tubular enclosure or receptacle
and simultaneously filling with contents.
492 for methods of opening a cover, enclosure, or package
without filling.
558 for corresponding apparatus.
SEE OR SEARCH CLASS:
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
appropriate subclasses for methods of forming receptacles
involving adhesive bonding.
264, Plastic and Nonmetallic Article Shaping or Treating:
Processes, appropriate subclasses for methods of shaping
plastic receptacles.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 52 for making a box;
subclasses 186+ for making a bag; and subclasses 269+ for
making a tube.
Subclass:
453
Forming a pocket or depression in cover material by applying
heat or pressure (e.g., stretch forming):
This subclass is indented under subclass 452. Methods for
making contents-receiving cavities in a blank or web (sheet)
by the application of mechanical or fluid force or increasing
temperature to cause the sheet or blank material to flow at
select locations.
(1) Note. The cavity must not be merely a transient
condition in the cover material but must substantially
maintain its formed shape after the package is complete.
SEE OR SEARCH THIS CLASS, SUBCLASS:
559 for corresponding apparatus.
578 for apparatus for forming a receptacle in a die wherein
no plastic deformation of the cover material occurs.
SEE OR SEARCH CLASS:
264, Plastic and Nonmetallic Article Shaping and Treating:
Processes, 500 for methods of molding, filling, and closing
of receptacles where the receptacles are filled and/or closed
before removal from the molding device.
Subclass:
454
Forming a capsule:
This subclass is indented under subclass 453. Methods which
produce a continuous strip containing a series of small
pockets usually employed for encapsulating small doses of
fluent materials or articles.
SEE OR SEARCH THIS CLASS, SUBCLASS:
560 for corresponding apparatus.
900 for apparatus and method for handling or manipulating a
capsule.
Subclass:
455
Making a pocket in web material by folding and side sealing
(e.g., flat bag making):
This subclass is indented under subclass 452. Methods for
making a flat receptacle by overlapping a web of sheet
material upon itself and seaming perpendicular to the fold
line.
SEE OR SEARCH THIS CLASS, SUBCLASS:
450 for methods wherein marginal portions of web material
are seamed during or after association of the contents with
the web.
562 for corresponding apparatus.
SEE OR SEARCH CLASS:
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
appropriate subclasses for methods of folding and bonding
laminae.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 189 for making a pliable
container including heat sealing.
Subclass:
456
Forming three-dimensional receptacles from web or blank:
This subclass is indented under subclass 452. Methods for
making a receptacle from sheet material and the shape of a
cylinder or parallel piped is retained after filling.
(1) Note. Methods which form sheet material in or around a
forming device and fill the formed receptacle before or after
removal from the former are found here.
(2) Note. Also found here are methods which involve forming
a receptacle from a flat blank which may or may not be
prescored.
SEE OR SEARCH THIS CLASS, SUBCLASS:
457 for methods involving erecting collapsed, previously
formed receptacles.
563 for apparatus for forming receptacles around a forming
device.
574 for apparatus for filling a receptacle while on a
forming means.
SEE OR SEARCH CLASS:
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 52 for making a rigid
container from a sheet or web.
Subclass:
457
Opening or setting up collapsed, preformed receptacle:
This subclass is indented under subclass 452. Methods for
erecting or expanding covers which are at least partially
fabricated but collapsed, usually for storage purposes.
SEE OR SEARCH THIS CLASS, SUBCLASS:
492 for methods of opening, per se.
564 for corresponding apparatus.
Subclass:
458
Box, carton:
This subclass is indented under subclass 457. Methods for
setting up a freestanding receptacle made of rigid material
such as cardboard.
SEE OR SEARCH THIS CLASS, SUBCLASS:
564 for corresponding apparatus, especially subclass 566 for
apparatus for setting up and horizontally loading boxes and
cartons.
Subclass:
459
Bag, tube, center-folded web:
This subclass is indented under subclass 457. Methods in
which the cover comprises a flexible wall receptacle which
may be made of thermoplastic material or paper.
(1) Note. The collapsed receptacle may comprise a bag, a
tube, or merely a web pre-folded upon itself.
SEE OR SEARCH THIS CLASS, SUBCLASS:
469 for methods of filling and closing flexible
receptacles.
567 568, 570 through 573, for opening and filling flexible
receptacles.
Subclass:
460
Envelope or triangular flap fold:
This subclass is indented under subclass 396. Methods in
which the cover produced has sides contacting opposite
portions of the contents which are connected by a single fold
or crease or in which the packaging involves folding
triangular flaps to form a flat package with the flaps
overlapping centrally of one side of the package.
SEE OR SEARCH THIS CLASS, SUBCLASS:
206 for wrapping machines making pocket or envelope-type
packages.
Subclass:
461
Wrapping contents including cover forming:
This subclass is indented under subclass 396. Methods for
encasing the contents by bending or folding sheet cover
material around the contents.
(1) Note. The methods of this subclass shape the cover into
contents-retaining form after association with the contents
to completely enclose the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
203 for corresponding apparatus.
397 for methods of wrapping contents in a partial cover.
450 for methods of enclosing contents within a tubular
container.
452 for methods of shaping a cover prior to association of
the contents.
Subclass:
462
With slotted or scored wrapper blank:
This subclass is indented under subclass 461. Methods in
which the cover material to be bent or folded has portions
which are cutout or partially incised, adjacent an edge of
the material.
SEE OR SEARCH THIS CLASS, SUBCLASS:
207 for corresponding apparatus.
Subclass:
463
With heat sealing or wrapper:
This subclass is indented under subclass 461. Methods for
modifying the temperature of the cover material sufficient to
fuse or soften at least a portion or ingredient of such cover
material to effect an attachment of contacting areas of the
ends of the cover material.
(1) Note. The portion of the cover fused may be either the
surface of the cover material or an added coating layer on
the cover material.
SEE OR SEARCH THIS CLASS, SUBCLASS:
373.7 for apparatus for heating or cooling an outturned
closure seam and see the Notes thereto for art related to
seam heating elsewhere classified.
477 for methods of closing covers involving heat sealing.
SEE OR SEARCH CLASS:
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
appropriate subclasses as the generic home for making adhered
seams and laminating processes for producing articles.
Subclass:
464
Cup or pouch about forming contents from web or blank:
This subclass is indented under subclass 461. Methods in
which the shaping of the sheet cover material around the
contents involves the formation of an open top bag or
pocket.
SEE OR SEARCH THIS CLASS, SUBCLASS:
221 for wrapping apparatus having a cover-wiping passage for
forming a cup or pouch initial wrap about material.
452 for methods in which an open top bag or pocket is formed
prior to the placing of contents therein.
Subclass:
465
Cinching or wiping around to form initial wrap:
This subclass is indented under subclass 461. Methods for
bending cover material about the contents including placing
one edge or portion of the cover material against one side of
the contents, bringing the cover material across the opposite
side of the contents, and then placing the other edge of the
cover around the contents and into seaming relation to the
first edge.
SEE OR SEARCH THIS CLASS, SUBCLASS:
210 for corresponding subclasses.
Subclass:
466
U-fold forming initial wrap:
This subclass is indented under subclass 461. Methods in
which the initial bending of the cover material about the
contents is such that the two opposite, adjacent sides of the
package have the cover smoothed along the sides so that the
said sides and original contacting face of the cover material
form a U in cross section.
SEE OR SEARCH THIS CLASS, SUBCLASS:
228 for corresponding apparatus.
Subclass:
467
Filling preformed receptacle and closing:
This subclass is indented under subclass 396. Methods for
depositing contents in a cover previously formed into a
receptacle and subsequently completing the enclosure of the
contents within the receptacle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
266.1 for corresponding apparatus.
452 for methods which involve receptacle forming or shaping
steps.
Subclass:
468
Opening prior to filling and closing:
This subclass is indented under subclass 467. Methods which
include the step of uncovering a previously sealed or closed
preformed receptacle prior to filling and closing.
(1) Note. Merely opening a collapsed receptacle is not
considered an uncovering step for this subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
381 for apparatus for opening receptacles.
457 for methods of opening or setting up a collapsed
receptacle.
492 for methods of opening, per se.
Subclass:
469
Flexible, expandable receptacle (e.g., bag, tube):
This subclass is indented under subclass 467. Methods in
which the cover member being filled is a flexible wall
preformed receptacle such as a bag, pouch, tube, etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
452 for methods of forming flexible wall containers and
subsequently filling.
459 for methods of opening collapsed bags and subsequently
filling.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 10 for methods of filling self-
closing bags (i.e., valve bags).
Subclass:
470
Aerosol container:
This subclass is indented under subclass 467. Methods for
filling and closing an aerosol-type receptacle, e.g., the
contents material is dissolved in or carried by a vaporizing
propellant.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 3 for the methods filling and
closing of aerosol receptacles which close (i.e.,
self-closing) upon separation or uncoupling from the supply.
Subclass:
471
With separate closure attaching (e.g., cap or plug):
This subclass is indented under subclass 467. Methods for
closing receptacles with a discrete closure member.
SEE OR SEARCH THIS CLASS, SUBCLASS:
485 and 478, for methods of applying separate closure.
Subclass:
472
With protective media (e.g., shock absorbing):
This subclass is indented under subclass 467. Methods for
including additional material with or around the primary
contents to protect against vibration, shock, or rough
handling.
SEE OR SEARCH THIS CLASS, SUBCLASS:
474 for methods of filling containers with diverse
contents.
SEE OR SEARCH CLASS:
206, Special Receptacle for Package, subclass 521 for shock
protection type packages and other appropriate subclasses for
packages for fragile articles.
Subclass:
473
Filling preformed receptacle:
This subclass is indented under subclass 396. Methods for
depositing article contents in a cover previously formed into
a receptacle.
(1) Note. This subclass is restricted to methods of placing
an article or fluent material in a definite, permanent
pattern or arrangement in the receptacle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
235 for corresponding apparatus.
443 for methods of group forming contents.
452 for methods of forming and filling a receptacle.
467 for methods of filling and closing a receptacle.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, 1 for methods of filling a receiver with
fluent material and for arranging fluent material in a
receiver where such arrangement is merely the result of the
flow of material into the receiver or the action of a
discharge assistant.
Subclass:
474
With diverse contents:
This subclass is indented under subclass 473. Methods for
successively filling the receptacle with contents that differ
in shape, form, or size, e.g., a crate of eggs and dividers
between each layer.
SEE OR SEARCH THIS CLASS, SUBCLASS:
238 for corresponding apparatus.
445 for grouping together diverse elements to form a group
contents prior to depositing into a receptacle.
472 for methods of filling and closing a receptacle
containing protective media for the contents.
Subclass:
475
With successive like contents or layers on like contents:
This subclass is indented under subclass 473. Methods for
filling a receptacle progressively by placing in turn a
plurality of single articles of groups of articles therein.
SEE OR SEARCH THIS CLASS, SUBCLASS:
244 for corresponding articles.
Subclass:
476
Closing package or filled receptacle:
This subclass is indented under subclass 396. Methods for
completing the enclosure of contents within a package or
receptacle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
285 for corresponding apparatus.
417 for methods of applying a clip to a bag neck.
418 for methods of sewing a container closed.
SEE OR SEARCH CLASS:
29, Metal Working, 592, or methods of mechanical assembly.
100, Presses, subclass 54 for portable receptacle lid
applying.
112, Sewing, subclass 11 for sewing closed a filled sack.
413, Sheet Metal Container Making, 31 for roller die seaming
means.
Subclass:
477
By heating sealing:
This subclass is indented under subclass 476. Methods
including the step of modifying the temperature of the cover
material or closure element to facilitate completing the
encasement of the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
370.7 373.7+, 376.6+, 379, and 387.4, for apparatus for
closing packages involving temperature modification of the
package cover or closure.
463 for methods of heat sealing wrappers.
SEE OR SEARCH CLASS:
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
appropriate subclasses for methods of heat sealing.
219, Electric Heating, appropriate subclasses for methods of
electric heating.
Subclass:
478
Separate closure:
This subclass is indented under subclass 477. Methods in
which the closure element is independent of the cover
receptacle until bonded thereto.
SEE OR SEARCH THIS CLASS, SUBCLASS:
471 for methods of filling and then closing a container with
separate closure.
485 for methods of applying separate closures in the absence
of heat sealing or bonding.
SEE OR SEARCH CLASS:
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
subclass 69 for applying end closures to containers.
Subclass:
479
Of preformed nonfreestanding container deformed by contents
(e.g., bag, tube):
This subclass is indented under subclass 477. Methods in
which the cover comprises a flexible wall receptacle.
(1) Note. The cover material is usually thermoplastic
material or paper.
SEE OR SEARCH THIS CLASS, SUBCLASS:
455 for methods of making and filling bags.
459 for methods of opening and filling bags, tubes, etc.
469 for methods of filling and closing bags, tubes, etc.
480 for methods of closing bags, tubes, etc., by steps other
than temperature modification of the cover material.
Subclass:
480
Closing preformed container deformed by contents:
This subclass is indented under subclass 476. Methods in
which the cover comprises a flexible wall receptacle.
(1) Note. The receptacle is normally limp until filled and
depends on the contents to render it freestanding.
(2) Note. The receptacle is usually made of thermoplastic
material or paper.
SEE OR SEARCH THIS CLASS, SUBCLASS:
476 for methods of closing a package wherein the cover is a
wrapper.
479 for heat sealing flexible wall receptacle and see the
notes thereto for related art elsewhere classified.
Subclass:
481
By collapsing mouth portion (e.g., to form single flap):
This subclass is indented under subclass 480. Methods for
closing the receptacle by bringing together, in close facing
relationship, oppositely disposed inner surfaces of cover
material extending beyond the contents.
Subclass:
482
Folding or rolling-in:
This subclass is indented under subclass 481. Methods for
doubling a single flap over upon itself after the inner
surfaces have been brought together.
Subclass:
483
Twisting:
This subclass is indented under subclass 481. Methods for
rotating the mouth end portion of the receptacle relative to
the contents after the inner surfaces have been brought
together to collapse the end portion.
Subclass:
484
Closing a preformed, freestanding, rigid or semi-rigid
container (e.g., box, carton, bottle):
This subclass is indented under subclass 476. Methods for
closing a prefabricated receptacle not deformed by or not
taking the shape of the contents, for example, box, carton,
bottle, etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
477 for methods of closing a prefabricated receptacle
wherein a temperature modification of the cover or closure is
involved in completing the enclosure.
Subclass:
485
By applying a separate preformed closure (e.g., lid, cap):
This subclass is indented under subclass 484. Methods for
completing the enclosure of the contents by securing a
discrete closure member to the preformed receptacle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
478 for methods of securing separate closures by heat
sealing or bonding.
Subclass:
486
With receptacle deforming or shaping:
This subclass is indented under subclass 485. Methods for
reshaping a receptacle before, during, or after the step of
applying a separate closure in order to facilitate the
application or securement of the closure to the receptacle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
366 for apparatus which deforms portions of the receptacle
to facilitate closure application.
Subclass:
487
With preliminary closure shaping:
This subclass is indented under subclass 485. Methods for
altering the size or shape of a separate preformed closure
before applying it to a receptacle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
290 for apparatus including preliminary closure-shaping
means.
Subclass:
488
By conforming closure to container:
This subclass is indented under subclass 485. Methods for
distorting portions of a closure element so as to
frictionally interengage or interlock the closure with the
container.
(1) Note. Included here are methods of securing a closure by
so deforming the closure as to conform to threads or
projections on the receptacle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
329 for corresponding apparatus.
486 for similar methods which involve significant shaping or
deforming of the receptacle.
Subclass:
489
By plugging closure into container:
This subclass is indented under subclass 485. Methods for
inserting a separate preformed closure within, or partially
within an aperture of a filled receptacle to close the
receptacle.
(1) Note. Included here are methods of closing utilizing a
resilient closure element which is compressed, inserted into
a receptacle aperture, and allowed to expand to seal the
aperture.
SEE OR SEARCH THIS CLASS, SUBCLASS:
264 for apparatus for applying closures of internally
stoppered receptacles.
319 for closure inserting devices.
488 for methods of closing receptacles including inserting
closures into receptacle apertures and then conforming
portions of the closure to the receptacle.
Subclass:
490
By screwing closure on container:
This subclass is indented under subclass 485. Methods for
applying a separate preformed closure onto the open end or
neck of a filled receptacle by relative rotation of the
closure and receptacle.
(1) Note. The relative rotation of the closure and
receptacle normally effects an interengagement of threads or
similar projections.
SEE OR SEARCH THIS CLASS, SUBCLASS:
317 for apparatus for applying closures by relative rotation
with respect to the receptacle.
Subclass:
491
By folding multiple preformed flap:
This subclass is indented under subclass 484. Methods for
closing a package having plural, integral flaps by folding
the flaps inwardly upon one another.
SEE OR SEARCH THIS CLASS, SUBCLASS:
376.4 for corresponding apparatus.
458 for methods of erecting boxes.
462 for methods which shape a slotted blank around a
contents.
Subclass:
492
Opening only:
This subclass is indented under subclass 396. Methods for
(a) expanding or erecting a formed collapsed receptacle into
a contents-receiving form or for (b) manipulating a portion
of a cover or covering material to permit filling or other
operation.
(1) Note. Included here are methods of shifting or removing
a closure or engaging a flap so as to uncover an aperture of
a receptacle to permit filling, emptying, or treatment of the
receptacle or contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
50 for apparatus for opening a filled package and inserting
additional contents.
381.1 for corresponding apparatus.
457 for methods of opening or erecting receptacles and
subsequent filling.
468 for methods of opening, filling, and closing
receptacles.
564 for apparatus for opening and subsequently filling
collapsed receptacles.
Subclass:
493
Of individual contents or group feed or delivery:
This subclass is indented under subclass 52. Apparatus
wherein, in response to the sensing means, a control means
brings about the starting, stopping, or continuation of the
supply of the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
55 for apparatus in which both the supply of the contents
and the supply of the cover are controlled concurrently.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 139, 153, and 192+ for automatic
control of filling apparatus by the contents material.
198, Conveyors: Power-Driven, 855 for devices for
controlling the stopping of conveyors by the presence or
absence of an article thereon.
235, Registers, subclass 132 for apparatus with control
means operable on predetermined register reading.
Subclass:
494
Responsive to incomplete group or subgroup (no group - no
feed):
This subclass is indented under subclass 493. Apparatus
wherein the control is brought about by sensing the absence
of one or more portions of a plural contents group.
SEE OR SEARCH THIS CLASS, SUBCLASS:
54 for apparatus which senses a contents deficient in some
respect and ejects or deflects the deficient contents from
the packaging line.
247 for apparatus for concurrently placing plural articles
into a receptacle, each article being handled individually by
the depositing mechanism.
Subclass:
495
Responsive to complete group or subgroup:
This subclass is indented under subclass 493. Apparatus
including means to sense the completion of the accumulation
of a contents group or subgroup composed of plural individual
portions and, as a result of the sensing, to effect the feed
of the accumulated contents as a unit.
Subclass:
496
Responsive to the presence of only the lead article of a
completed group:
This subclass is indented under subclass 495. Apparatus
wherein the sensing means comprise means to sense the proper
position of only the leading article or articles of an
accumulated group to signify completion of the group.
SEE OR SEARCH THIS CLASS, SUBCLASS:
537 for apparatus for forming successive layers and
depositing into receptacles.
Subclass:
497
Plural lead articles:
This subclass is indented under subclass 496. Apparatus in
which the group comprises a plurality of rows or columns and
wherein the sensing means senses the proper positioning of
the leading article of each row or column to signify the
completion of the group.
SEE OR SEARCH THIS CLASS, SUBCLASS:
539 for apparatus for grouping plural rows of articles and
depositing the articles of a group.
Subclass:
498
By sensing each individual article of the group or subgroup:
This subclass is indented under subclass 495. Apparatus
wherein the sensing means comprises means to sense each
element or portion of the contents group to determine
completion of the group.
Subclass:
499
Individual sensors (one for each article in the group or
subgroup):
This subclass is indented under subclass 498. Apparatus
including an individual sensing means for each individual
element or portion of the group.
Subclass:
500
Single sensor for successively sensing each article of the
group or subgroup (e.g., counter):
This subclass is indented under subclass 498. Apparatus in
which a single sensing means, e.g., counter, successively
senses in turn each element or portion of the group and
effects the feed of the accumulated group based on a
predetermined count.
(1) Note. This subclass takes apparatus under the class
definition including counting devices combined with mechanism
to form counted articles into a group prior to their
insertion or deposit into a cover. Devices which merely count
articles as they are being deposited into a cover are not
proper for this subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
501 for apparatus for counting contents wherein no
subsequent group accumulation and feed is claimed.
Subclass:
501
By totalizing of individual contents:
This subclass is indented under subclass 493. Apparatus
wherein the control is brought about by means which sense the
totality of the contents portions individually, e.g.,
counters.
SEE OR SEARCH THIS CLASS, SUBCLASS:
500 for apparatus in which the counting accompanies group
forming and feeding.
SEE OR SEARCH CLASS:
198, Conveyors: Power-Driven, 502 for counters combined with
conveyors.
235, Registers, subclass 132 for mechanisms having control
means operable upon a predetermined register reading.
Subclass:
502
By weight of contents:
This subclass is indented under subclass 493. Apparatus
wherein the control is responsive to means which senses or
measures the weight of the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
167 for packaging apparatus combined with weighing scale.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 83 for fluent material handling
with receiver contents weighing.
177, Weighing Scales, appropriate subclasses for weighers,
per se.
198, Conveyors: Power-Driven, subclass 504 for weighing on
conveyor.
222, Dispensing, 52 for automatic control of dispensing
devices by weight of product.
Subclass:
503
By volume of contents:
This subclass is indented under subclass 493. Apparatus
wherein the control is effected by means which senses or
measures the volume of the contents.
(1) Note. Those devices which sense the rise of contents in
a preformed receptacle and effect control based on the
contents reaching a predetermined level are considered to be
measuring volume for this subclass.
SEE OR SEARCH CLASS:
222, Dispensing, 52 for automatic control of dispensed
product by measurement of volume.
Subclass:
504
By dimension of contents:
This subclass is indented under subclass 493. Apparatus
wherein the control is responsive to means which senses or
measures a finite dimension, e.g., length, of the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
503 for apparatus in which control is brought about by
sensing a predetermined level of the contents.
Subclass:
505
Responsive to presence or absence of cover material (e.g.,
wrapper, receptacle, lid):
This subclass is indented under subclass 493. Apparatus
wherein the sensing means senses (a) a normal or desired
condition of the cover or (b) an abnormal or undesired
condition of the cover and as a result feeds, interrupts, or
otherwise controls the supply of the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
53 for apparatus which senses packages deficient in some
respect and ejects or deflects the deficient package from the
packaging line.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver Coacting Means,
140 and 156+ for apparatus where the material supply is
controlled by sensing the presence of the receiver.
Subclass:
506
Responsive to absence of cover material (no can - no fill):
This subclass is indented under subclass 505. Apparatus
wherein the sensing means senses that no cover is in position
to receive the contents.
Subclass:
507
WITH ALARM, SIGNAL, OR INDICATOR:
This subclass is indented under the class definition.
Apparatus having a register, recorder, counter, gauge, or
display device for indicating a normal or abnormal condition,
such devices consisting of an audible information-giving
element or a changeable indicia-bearing device.
(1) Note. For classification in this subclass there must be
visible indicia or audible signal of some type. As to visual
indicia there must be graduations, numbers, or markings to
relate a condition. Counting devices which do not supply a
visual or audible indication of the count are not proper for
this subclass. A mere transparent viewing means is not
considered to be a display device for this subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
52 and particularly 500 and 501, for counters which cause a
control to bring about some change in the operation of an
apparatus.
167 for counter combined with packaging apparatus.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 94 for filling systems having
signals, indicators, recorders, inspection means, and similar
combined devices.
221, Article Dispensing, subclass 2 for article dispensers
having signals, indicators, and recorders.
222, Dispensing, subclass 23 for dispensing devices having
signals, indicators, and recorders.
Subclass:
508
Visual or audible alarm:
This subclass is indented under subclass 507. Apparatus in
which the condition-indicating device produces an alarm which
can be seen or heard by a machine operator.
SEE OR SEARCH CLASS:
221, Article Dispensing, subclass 3 for audible alarm in
dispensing devices.
Subclass:
509
SKIN PACKAGING:
This subclass is indented under the class definition.
Apparatus including means to enclose a contents between sheet
material comprising a flat base sheet and a covering sheet in
which the covering sheet is forced by fluid pressure, e.g.,
vacuum, into tight engagement with the contents and is
secured at its free margins to the base sheet to form a thin,
skinlike covering over the contents.
(1) Note. If the base sheet is formed with a
product-retaining recess either before or during packaging,
the patent is excluded from the subclass.
(2) Note. The fact that the contents may be subject to the
effects of the fluid pressure which forces the cover sheet
into engagement with the contents will not preclude
classification in this subclass unless an inert gaseous
atmosphere is provided thereby.
SEE OR SEARCH THIS CLASS, SUBCLASS:
427 for corresponding methods.
511 for apparatus for forming a receptacle and subjecting
contents thereof to a vacuum or inert gaseous atmosphere.
Subclass:
510
Vacuum or inert atmosphere:
This subclass is indented under subclass 111. Apparatus in
which the contents material is subjected to the action of
either a partial vacuum or a gas which does not react with
the contents.
(1) Note. The vacuum or inert gas atmosphere may or may not
be continued within the package after the closing thereof.
SEE OR SEARCH THIS CLASS, SUBCLASS:
79 for apparatus for gas filling or evacuating a receptacle
and then closing the receptacle.
403 for methods of gas filling and/or evacuating receptacles
and closing the receptacle.
432 for methods of packaging including treating the contents
by subjecting it to a vacuum.
527 for apparatus which utilize suction to compact
material.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, 37 for closed systems for gas filling or
evacuation of a receiver or modification of the gaseous
conditions in a receiver being filled with fluent material;
subclass 70 for fluid treatment of contents not in a closed
system, i.e., jetting.
Subclass:
511
With receptacle forming:
This subclass is indented under subclass 510. Apparatus
including means to fabricate a cover material into a shape
capable of confining a contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
509 for apparatus for conforming a cover sheet about
contents on a base by fluid pressure, i.e., skin packaging,
in which the contents may be incidentally subject to a vacuum
during packaging.
558 for apparatus for forming or partially forming a
receptacle and subsequently filling.
Subclass:
512
With preformed bag:
This subclass is indented under subclass 510. Apparatus in
which the cover for the contents being treated comprises a
prefabricated pouch-like receptacle of flexible material.
Subclass:
513
Cutting:
This subclass is indented under subclass 113. Apparatus in
which the material is subjected to a force acting along a
predetermined line which severs the material into two or more
smaller portions.
SEE OR SEARCH THIS CLASS, SUBCLASS:
389.1 for apparatus for feeding and cutting cover material.
435 for corresponding methods.
SEE OR SEARCH CLASS:
83, Cutting, appropriate subclasses for cutting device, per
se.
425, Plastic Article or Earthenware Shaping or Treating:
Apparatus, 289 for severing means.
Subclass:
514
Food or edible material:
This subclass is indented under subclass 513. Apparatus in
which the material is a food product or other edible
material.
Subclass:
515
Fruit or vegetable:
This subclass is indented under subclass 514. Apparatus in
which the food product is a fruit or vegetable.
Subclass:
516
Bread, pastry, or confection:
This subclass is indented under subclass 514. Apparatus in
which the product is a bread, pastry, or confection.
(1) Note. Candy cutting is found here.
Subclass:
517
Meat or fish product:
This subclass is indented under subclass 514. Apparatus in
which the contents comprise a meat or fish product.
Subclass:
518
Dairy product:
This subclass is indented under subclass 514. Apparatus in
which the contents comprise a dairy product.
(1) Note. The cutting of ice cream is found here.
Subclass:
519
Butter:
This subclass is indented under subclass 518. Apparatus in
which the dairy product is butter.
Subclass:
520
Film, sheet or weblike material:
This subclass is indented under subclass 513. Apparatus in
which the material includes paper, photos:graphic film, or
other sheetlike contents.
Subclass:
521
Stuffing (e.g., mattress ticking):
This subclass is indented under subclass 513. Apparatus in
which the contents comprises a mass of fibrous material used
to stuff mattresses and cushions.
Subclass:
522
Strand, tube, or rodlike material (e.g., drinking straw):
This subclass is indented under subclass 513. Apparatus in
which the material comprises (a) filamentary or strand
material or (b) cylindrical articles, the diameters of which
are small in comparison with their lengths.
Subclass:
523
Compacting or stretching:
This subclass is indented under subclass 113. Apparatus in
which the contents material is subjected to mechanical forces
which (a) crowd portions of the contents into a more confined
space or which (b) contract or elongate the contents material
within its elastic limit.
SEE OR SEARCH THIS CLASS, SUBCLASS:
114 for apparatus for encasing coil springs.
436 for corresponding methods.
SEE OR SEARCH CLASS:
100, Presses, appropriate subclasses for compacting
apparatus, per se.
141, Fluent Material Handling With Receiver or Receiver
Coacting Means, 71 for compacting fluent materials in
receivers.
Subclass:
524
Mattress filling:
This subclass is indented under subclass 523. Apparatus for
compacting fibrous material into a batt and placing it within
a cover to form a mattress.
SEE OR SEARCH THIS CLASS, SUBCLASS:
114 for apparatus for encasing coil springs.
255 for apparatus including forms in which the contents is
placed, the form and contents then being inserted into a
cover and the form removed leaving the contents in the
cover.
521 for apparatus including cutting fibrous material.
SEE OR SEARCH CLASS:
28, Textiles: Manufacturing, 118 for apparatus for
compacting loose fibers into a wad or tampon and inserting
same into a sheath.
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, subclass 71 and 249 for compacting or
reshaping a charge of fluent material comprising fibrous
material and placing same into a receiver.
Subclass:
525
By agitation:
This subclass is indented under subclass 523. Apparatus for
shaking, vibrating, or jarring the contents to crowd the same
into a more confined space.
(1) Note. The agitation must occur while the contents is in
the receptacle or cover. Agitation of the contents in the
supply or during feeding thereof is not considered to be
treatment for this subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
437 for corresponding methods.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, 74 for means to agitate contents in
receiver.
221, Article Dispensing, 200 for article dispensers with
agitating means.
222, Dispensing, for fluent material dispensers with
agitating means.
366, Agitating, appropriate subclass for agitating devices,
per se.
Subclass:
526
Compressing with or through cover:
This subclass is indented under subclass 523. Apparatus in
which the compressive force is applied to the contents
material through the enclosing cover.
(1) Note. Devices which (a) shape the filled package before
or after sealing, (b) close hinged flap of a filled carton to
compress the material therein, or (c) force a separate cover
onto a container to compress the material are classified
here.
Subclass:
527
Compressing contents within preformed receptacles:
This subclass is indented under subclass 523. Apparatus in
which the compressive force is applied to the contents
material after the material is placed in a preformed
container.
(1) Note. Devices which compress material in the container
to either provide space for additional contents or to provide
clearance for subsequent closing of the container are
classified here.
(2) Note. Devices which utilize suction or vacuum to compact
material in a preformed container have been placed here.
Subclass:
528
Compressing while engaging contents with wrapper or band:
This subclass is indented under subclass 523. Apparatus in
which the compressive force is applied to material in
engagement with a cover, which cover is subsequently wrapped
around the compressed contents.
Subclass:
529
Compressing before packaging:
This subclass is indented under subclass 523. Apparatus in
which the compressive force is applied before the contents is
associated with a cover.
(1) Note. Devices which form a compressed load or charge and
subsequently wrap or deposit the load into a container are
found here.
SEE OR SEARCH THIS CLASS, SUBCLASS:
438 for corresponding methods.
Subclass:
530
Through restricted passage:
This subclass is indented under subclass 529. Apparatus in
which the compressive force is applied by moving the contents
through a restricted passage.
(1) Note. The shaping of plastic material by extrusion is
not herein contained.
SEE OR SEARCH THIS CLASS, SUBCLASS:
439 for methods of simultaneously conveying and
compressing.
Subclass:
531
Layer, stack, or column:
This subclass is indented under subclass 147. Apparatus
including means to form a group of contents portions (a) in a
coplanar arrangement or (b) in a single, continuous orderly
sequence or linear arrangement.
SEE OR SEARCH THIS CLASS, SUBCLASS:
443 for corresponding methods.
495 for a group-forming apparatus with automatic controls.
SEE OR SEARCH CLASS:
198, Conveyors: Power-Driven, 434 for apparatus for
arranging articles on conveyor.
221, Article Dispensing, 175 forming a stack of articles and
dispensing from the stack.
414, Material or Article Handling, 788.1 for article
stacking apparatus.
Subclass:
532
Assembling, gathering, and stacking coins or similar
disc-like articles:
This subclass is indented under subclass 531. Apparatus for
stacking or grouping disc-shaped articles, particularly
coins, in a face-to-face relationship.
SEE OR SEARCH THIS CLASS, SUBCLASS:
212 for apparatus for wrapping a stack of coins.
254 for disc-packing apparatus.
Subclass:
533
Assembling sticks or chewing gum:
This subclass is indented under subclass 531. Apparatus for
stacking or grouping slat or slablike units of chewing gum.
(1) Note. The group usually consists of five prewrapped
sticks of gum which are then further wrapped as a unit.
SEE OR SEARCH THIS CLASS, SUBCLASS:
542 for apparatus for grouping articles on edge.
Subclass:
534
Receptacle advances as row groups are deposited therein:
This subclass is indented under subclass 531. Apparatus
which form successive rows of contents portions and deposit
the rows in turn a receiver or receptacle and move the
receptacle during or between the deposit of each row group.
SEE OR SEARCH THIS CLASS, SUBCLASS:
244 for apparatus for successively depositing articles in a
receptacle.
Subclass:
535
Lowered support or raised wall:
This subclass is indented under subclass 531. Apparatus
including means for depositing the contents portions on a
collecting or receptacle-holding member, said member being
depressed as the portions are deposited thereon, or there
being an additional member which at least partially encircles
the contents portions and is elevated as the portions are
deposited on the collecting member.
(1) Note. This subclass includes apparatus for forming
groups of articles and successively depositing the groups in
a receiver or receptacle carried by a support which is
lowered as the groups are deposited.
SEE OR SEARCH THIS CLASS, SUBCLASS:
245 for apparatus which successively deposit articles in a
receptacle wherein the receptacle is lowered as the articles
are deposited therein.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, 258 and 263+ for fluent material filling
systems having receiver support and filling means relatively
receding during filling.
414, Material and Article Handling, 924 for article handling
apparatus with a lowerable receiver.
Subclass:
536
Within receptacle:
This subclass is indented under subclass 535. Apparatus in
which a collecting member is depressed while situated inside
of the receptacle in which the contents portions are to be
enclosed.
Subclass:
537
Forming successive coplanar layers and depositing in cover
means:
This subclass is indented under subclass 531. Apparatus
including means to form in turn a plurality of coplanar
groups of contents portions and subsequently deposit the
groups in a cover.
(1) Note. The layers may be successively deposited in the
receptacle as the layers are formed or a plurality of layers
may be grouped and deposited as a unit in the cover.
SEE OR SEARCH THIS CLASS, SUBCLASS:
150 for apparatus for forming separate rows of long slender
articles and placing the rows atop one another.
153 for apparatus for forming a plurality of layers of
articles in vertically spaced ways and ejecting the layers
into a receptacle.
244 for apparatus for successively depositing articles in a
receptacle.
534 for apparatus for successively forming rows of contents
portions and advancing a receptacle as the row groups are
deposited therein.
Subclass:
538
Varying strokes of depositing means:
This subclass is indented under subclass 537. Apparatus
including a reciprocating member for moving and depositing
the successive layers of contents portions in a receptacle
and wherein the length of the reciprocation of the member
varies during the cycle of filling each receptacle.
Subclass:
539
Simultaneous deposit to fill compartmented receptacle:
This subclass is indented under subclass 531. Apparatus for
forming a group of contents portions and depositing the group
as a unit into a receptacle divided in plural sections, each
section receiving one contents portion.
SEE OR SEARCH THIS CLASS, SUBCLASS:
246 for apparatus for successively depositing articles in
the sections of a compartmented receptacle.
247 for apparatus for simultaneously depositing plural
articles into a receptacle.
534 for apparatus for successively forming rows of contents
portions and advancing a receptacle which may be
compartmented as the row groups are deposited therein.
Subclass:
540
Stacking one article or group of articles upon another:
This subclass is indented under subclass 531. Apparatus for
placing contents portions comprising singular units or
singular rows one upon the other in vertical array and
subsequently completing the packaging of the group as
stacked.
SEE OR SEARCH THIS CLASS, SUBCLASS:
535 for apparatus involving stacking on a lowerable
support.
537 for apparatus which stack successive coplanar layers.
Subclass:
541
Building up the stack from the bottom:
This subclass is indented under subclass 540. Apparatus for
elevating successive contents portions in order to form a
stack from below.
SEE OR SEARCH THIS CLASS, SUBCLASS:
242 for apparatus which deposits articles into the bottom of
a receptacle by means of an elevatable mechanism.
537 for apparatus which form successive layers by means of
an elevating mechanism.
SEE OR SEARCH CLASS:
414, Material and Article Handling, 794.9 for apparatus for
stacking articles from below.
Subclass:
542
Grouping articles on edge in a linear relationship:
This subclass is indented under subclass 531. Apparatus for
arranging normally thin or flat articles in a face-to-face
horizontal array.
SEE OR SEARCH THIS CLASS, SUBCLASS:
532 for apparatus for stacking disc-like articles on edge.
SEE OR SEARCH CLASS:
414, Material or Article Handling, 798.2 for apparatus for
piling articles on edge.
Subclass:
543
Forming single generally horizontal groups comprising plural
rows and columns:
This subclass is indented under subclass 531. Apparatus for
forming a single coplanar arrangement comprising multiple
rows and columns of singular articles wherein the arrangement
comprises the sole contents of the package.
SEE OR SEARCH THIS CLASS, SUBCLASS:
537 for apparatus for forming successive coplanar groups.
539 for apparatus for the simultaneous deposit of a group to
fill a compartmented receptacle.
Subclass:
544
Oriented one or more units of the group:
This subclass is indented under subclass 531. Apparatus for
changing the attitude of one or more articles of a group with
respect to other members of the group.
SEE OR SEARCH THIS CLASS, SUBCLASS:
533 for apparatus for assembling sticks of chewing gum
wherein certain sticks may be inverted with respect to others
in a stack.
SEE OR SEARCH CLASS:
198, Conveyors: Power-Driven, 373 for apparatus for
orienting articles on a conveyor.
Subclass:
545
PROGRESSIVELY SEAMED COVER WEB OR WEB FOLDS:
This subclass is indented under the class definition.
Apparatus (a) for folding a single web of cover material
longitudinally thereof and over upon itself as the web
advances to produce at least one longitudinal seam thereon
opposite the fold, (b) for assembling a plurality of
generally parallel, spaced or superposed webs as they are
advanced by forming longitudinal seams at least at the outer
longitudinal edges thereof whereby a tube is formed, the
seaming operation occurring concurrently with or subsequent
to the association of the contents with the cover material,
or (c) for assembling spaced or superposed webs and forming
transverse seams to produce transverse tubular covers which
may or may not be subsequently longitudinally seamed.
(1) Note. The seam may be secured by an operation such as
heat sealing, folding, pasting, etc.
(2) Note. If the web is formed by heat or pressure into
contents-retaining form (e.g., stretch forming), the patent
is excluded from this subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
128.1 for apparatus which secures a seam by the use or
application of a cover adjunct, e.g., staple, sealing strip,
thread, etc.
450 for corresponding methods.
559 for apparatus for stretch forming receptacles from a
web.
SEE OR SEARCH CLASS:
112, Sewing, appropriate subclasses for apparatus for forming
a seam by stitching.
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
appropriate subclasses for laminating devices, per se, when
not combined with filling operation, see especially 461 for
apparatus for longitudinally bending an endless web and
forming a seam; and subclasses 543+ for joining endless
webs.
219, Electric Heating, 200 for electric heaters which may be
employed for seaming.
452, Butchering, 32 for sausage stuffers and subclasses 46+
for sausage linkers.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, subclass 248 for making a
pliable container including infeeding a blank to a passive
folder.
Subclass:
546
Multirow:
This subclass is indented under subclass 545. Apparatus
having means to form two or more longitudinally extending
tubes in the cover material wherein each tube has its
contents segregated from the contents of the other tube or
tubes.
SEE OR SEARCH THIS CLASS, SUBCLASS:
202 for apparatus in which two or more separate streams of
contents are coincidentally packaged as they move through the
machine.
Subclass:
547
With package severing and subsequent closing of severed end:
This subclass is indented under subclass 545. Apparatus
including means to transversely cut or separate the cover
after a longitudinal seam is formed and thereafter closing
the severed ends to complete the enclosure of a plurality of
individual package units.
(1) Note. The severed ends of the package units may be
closed by any suitable means such as by twisting, folding,
heat sealing, gluing, etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
548 for apparatus in which severing may occur concurrently
with or subsequent to transverse seaming.
SEE OR SEARCH CLASS:
83, Cutting, appropriate subclass for apparatus for feeding
and cutting webs.
Subclass:
548
With closing of web between package units:
This subclass is indented under subclass 545. Apparatus
including means to periodically form a seam transversely of
the web to thereby isolate the contents into package units.
(1) Note. For this and indented subclasses the transverse
seam may be formed prior to the longitudinal seam.
(2) Note. For this and indented subclasses the means for
forming the transverse seam may also simultaneously sever the
cover along the seam.
Subclass:
549
By twisting:
This subclass is indented under subclass 548. Apparatus
including means to form the transverse seam (a) by relatively
rotating one portion of the tube with respect to a
stationarily held adjacent second portion or (b) by
relatively rotating two adjacent tube portions in opposite
directions, the rotation being about the longitudinal axis of
the tube whereby a coiled or convolved winding is produced
forming a necked down section in the tube to segregate the
package units.
SEE OR SEARCH THIS CLASS, SUBCLASS:
217 and 370, for apparatus to close a filled package by
twisting.
483 for methods of closing packages by twisting.
Subclass:
550
Longitudinal tube formed from single web:
This subclass is indented under subclass 548. Apparatus in
which a single web is folded longitudinally upon itself and
seamed longitudinally to entube the contents prior to the
formation of a transverse seam which isolates the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
553 for apparatus for forming tubular covers from opposed
webs.
Subclass:
551
Vertically disposed tube:
This subclass is indented under subclass 550. Apparatus for
forming an upwardly open tubular cover, the longitudinal axis
of which is maintained generally perpendicular to a
horizontal plane during forming, filling, and closing.
SEE OR SEARCH THIS CLASS, SUBCLASS:
451 for corresponding methods.
Subclass:
552
Concurrent severing:
This subclass is indented under subclass 551. Apparatus
including a device which seams the cover transversely between
adjacent contents units and simultaneously separates the
cover along that seam.
SEE OR SEARCH THIS CLASS, SUBCLASS:
550 for devices which concurrently seal and sever a
horizontally disposed tube.
SEE OR SEARCH CLASS:
83, Cutting, appropriate subclasses for apparatus for feeding
and cutting webs.
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
subclass 515 for devices which simultaneously seam and
sever.
Subclass:
553
Plural webs:
This subclass is indented under subclass 548. Apparatus for
enclosing articles or quantities of material between
distinct, opposed webs.
Subclass:
554
Vertically disposed tube:
This subclass is indented under subclass 553. Apparatus
whereby two or more webs are joined for forming an upwardly
open tubular pocket closed on three remaining sides, the
transversely formed seam serving to close one pocket while
providing the bottom seam for a succeeding pocket.
SEE OR SEARCH THIS CLASS, SUBCLASS:
551 for apparatus forming an upwardly open pocket from a
single web.
Subclass:
555
Simultaneously longitudinal and transverse seaming:
This subclass is indented under subclass 533. Apparatus in
which a longitudinal and transverse seam is made
simultaneously to completely isolate the contents.
Subclass:
556
APPARATUS FOR CONTRACTION OF COVER BY STRETCHING OR
SHRINKING:
This subclass is indented under the class definition.
Apparatus for associating a cover or cover material with its
contents and then drawing the cover or cover material into
tight frictional engagement about or against the contents by
elastic memory of the cover or cover material.
(1) Note. Included here are devices which stretch a cover to
a slightly larger cross section than the contents and then
allow the cover to shrink tightly over the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
255 for apparatus including devices which may enter and
incidentally stretch a cover receptacle.
441 for corresponding methods.
Subclass:
557
By heat shrinking:
This subclass is indented under subclass 556. Apparatus in
which the cover or cover material is contracted by raising
its temperature.
(1) Note. Heat shrinking apparatus per se are not included
here unless combined with means to associate the cover with
the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
287 for devices which apply a separate closure by
shrinking.
442 for corresponding methods.
580 for apparatus which apply a partial cover which may be
subsequently heat shrunk about the contents.
SEE OR SEARCH CLASS:
34, Drying and Gas or Vapor Contact With Solids, subclass 201
for heat-shrinking apparatus, per se.
219, Electric Heating, 385 for electrically heated shrinking
ovens.
Subclass:
558
APPARATUS FOR FORMING OR PARTIALLY FORMING RECEPTACLE AND
SUBSEQUENTLY FILLING:
This subclass is indented under the class definition.
Apparatus including means to fabricate a cover material into
a shape capable of at least partially confining a contents
prior to the association of the contents with the cover
receptacle so fabricated.
(1) Note. See Glossary of the class definition for
"receptacle" as here used.
SEE OR SEARCH THIS CLASS, SUBCLASS:
48 for fabricating a carrier-type package.
452 for corresponding methods.
545 for apparatus for forming a receptacle by a
progressively formed cover, web, or web fold.
SEE OR SEARCH CLASS:
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
appropriate subclasses for apparatus for forming receptacles
including adhesive bonding.
413, Sheet Metal Container Making, appropriate subclasses for
can making.
425, Plastic Article or Earthenware Shaping or Treating:
Apparatus, appropriate subclasses for shaping plastic
receptacles.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 51 for making a paper
receptacle.
Subclass:
559
Forming a pocket, depression or hollow compartment by
application of heat or pressure (e.g., stretch forming):
This subclass is indented under subclass 558. Apparatus for
shaping contents-receiving cavity or indentation in cover
material by stressing and distorting a portion of the
material against or around a forming member to distend or
constrict the material.
(1) Note. The medium used to induce the shaping of the
cavities may be positive pressure, vacuum, mechanical
pressure, or temperature modification; however, there must be
included a former element (e.g., a die) which controls the
shape of the cavity or indentation.
SEE OR SEARCH THIS CLASS, SUBCLASS:
140 for apparatus for generating cover material in sheetlike
form.
141 for apparatus for preconditioning cover material prior
to fabrication into a receptacle.
453 for corresponding methods.
511 for receptacle forming combined with treating the
contents with gas or vacuum.
556 for apparatus which stretch a cover material prior to
association of the contents.
SEE OR SEARCH CLASS:
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
subclass 500 for apparatus for casting, plastic molding, or
extruding articles.
425, Plastic Article or Earthenware Shaping or Treating:
Apparatus, subclass 522 for apparatus for forming containers
by direct application of fluid pressure.
Subclass:
560
Capsule:
This subclass is indented under subclass 559. Apparatus for
encapsulating small dosages of fluent contents.
(1) Note. The contents are usually but not limited to
medicinal products.
SEE OR SEARCH THIS CLASS, SUBCLASS:
281 for filling and closing preformed capsules.
454 for corresponding methods.
900 for apparatus and method for handling or manipulating a
capsule.
Subclass:
561
Molding or extruding a container:
This subclass is indented under subclass 559. Apparatus for
forming a discrete, thin-walled receptacle from thermoplastic
material by extrusion or blow molding of the material.
SEE OR SEARCH THIS CLASS, SUBCLASS:
574 for apparatus for filling receptacles while on the
receptacle-forming means.
SEE OR SEARCH CLASS:
425, Plastic Article or Earthenware Shaping or Treating:
Apparatus, subclass 326 and 387 for blow-molding devices.
Subclass:
562
Forming a pocket or pouch by folding and side sealing (e.g.,
flat bag making):
This subclass is indented under subclass 558. Apparatus in
which a single continuous web of material is folded
longitudinally and seamed transversely to form a flat
receptacle.
(1) Note. See Class definition Glossary for the definition
of the term "receptacle" as here used.
(2) Note. The device may apply to either a single or plural
transverse seams prior to filling, however, at least one
transverse seam of a given receptacle must be completed prior
to a longitudinal seal which may close that receptacle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
455 for corresponding methods.
548 for apparatus for forming progressively seamed tubes and
subsequently closing between package units.
SEE OR SEARCH CLASS:
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
appropriate subclass for fabricating bags involving adhesive
bonding.
493, Manufacturing Container or Tube From Paper: or Other
Manufacturing From a Sheet or Web, 189 for making a pliable
container including heat sealing.
Subclass:
563
Forming a receptacle around a mandrel or former and removing
therefrom prior to filling:
This subclass is indented under subclass 558. Apparatus in
which the receptacle is made around a form and removed
therefrom prior to filling.
SEE OR SEARCH THIS CLASS, SUBCLASS:
456 for methods of forming three-dimensional receptacles.
575 for apparatus in which the receptacle is filled around a
form and filled before removal from the form.
Subclass:
564
Forming by opening or setting up collapsed receptacle:
This subclass is indented under subclass 558. Apparatus in
which the cover receptacle is made or supplied in a formed
but collapsed condition and is opened into contents-receiving
form.
(1) Note. The collapsed receptacle is more than a mere
notched or preformed sheet; it must be partially fabricated
although collapsed, usually for storage purposes.
(2) Note. See Glossary of the class definition for the
meaning of the term "receptacles".
SEE OR SEARCH THIS CLASS, SUBCLASS:
48 for apparatus which opens or erects bottle or can
carriers.
49 for apparatus for applying cover material to a
necked-down portion of the bottle.
157 for devices which erect and assemble divider with
contents.
381.1 for apparatus for opening collapsed receptacles.
Subclass:
565
Gable-top carton (e.g., milk carton):
This subclass is indented under subclass 564. Apparatus for
erecting a freestanding receptacle having sides adjacent its
mouth prescored or prefolded to facilitate closing into a
gable top.
SEE OR SEARCH THIS CLASS, SUBCLASS:
266.1 for apparatus for filling and closing preformed
containers.
563 for devices which form liquid- retaining containers
around a solid mandrel.
Subclass:
566
Horizontally loaded box or carton:
This subclass is indented under subclass 564. Apparatus for
erecting normally freestanding receptacle with their fill
opening positioned in a vertical plane and subsequently
filling the receptacle while so positioned.
SEE OR SEARCH THIS CLASS, SUBCLASS:
284 for apparatus for filling and closing receptacles open
at opposite ends.
Subclass:
567
Flexible tubular stock - preformed continuous tube:
This subclass is indented under subclass 564. Apparatus in
which the collapsed receptacle comprises a preformed
continuous tube which may be further fabricated prior to
filling.
SEE OR SEARCH THIS CLASS, SUBCLASS:
545 for apparatus forming tubes by progressively seaming a
cover web.
576 for devices storing expanded, preformed tubular stock on
a mandrel.
Subclass:
568
Longitudinally prefolded web stock:
This subclass is indented under subclass 564. Apparatus in
which the collapsed receptacle comprises a continuous web of
flexible material flat folded longitudinally and stored upon
itself.
(1) Note. The web after opening may be seamed transversely
to isolate contents and simultaneously severed to separate
the packaged unit from the folded web supply.
SEE OR SEARCH THIS CLASS, SUBCLASS:
562 for devices for folding and side-seaming webs to form
flat bags.
Subclass:
569
Letter-type envelope:
This subclass is indented under subclass 564. Apparatus in
which the receptacle (a) has sides contacting opposite
portions of the contents which sides are connected by a
single fold or crease and (b) is closed by a single
triangular flap.
(1) Note. The receptacle may be used to enclose postal
matter for mailing.
SEE OR SEARCH THIS CLASS, SUBCLASS:
266.1 for apparatus for filling and closing envelopes.
376.3 for devices for closing envelopes.
SEE OR SEARCH CLASS:
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
subclass 441.5 for devices for sealing envelopes.
Subclass:
570
Bag or sack:
This subclass is indented under subclass 564. Apparatus in
which the receptacle is a sack or pouch made of flexible
material.
(1) Note. The opening mechanism may open the bag from either
a completely or partially collapsed condition, but the
mechanism must have at least a portion the sole utility of
which is to expand the bag.
(2) Note. A filling spout or guide which also serves to
expand a collapsed bag as it is slipped onto the spout is not
considered a bag-opening device for this or indented
subclasses, except when the empty bags are stored in a
magazine. See (1) Note, subclass 571.
SEE OR SEARCH THIS CLASS, SUBCLASS:
255 for inserted forms or guides for articles which may
serve to expand a bag placed thereon. See (2) Note, above.
SEE OR SEARCH CLASS:
141, Fluent Material Handling, With Receiver or Receiver
Coacting Means, appropriate subclasses, particularly 311 and
390+ for filling heads or nozzles for fluent materials which
may serve to expand a bag placed thereon. See (2) Note,
above.
Subclass:
571
Magazine:
This subclass is indented under subclass 570. Apparatus in
which a supply of bags is provided in a collapsed stacked
condition with or without means to confine the stacks at the
top or sides.
(1) Note. This and indented subclasses include apparatus in
which the bags are stored in a magazine, opened by any means
and filled.
Subclass:
572
Filled before removal from magazine:
This subclass is indented under subclass 571. Apparatus in
which the stacked bags are confined and have the contents
deposited therein prior to complete disassociation from the
confining means.
Subclass:
573
Combined extractor and opener:
This subclass is indented under subclass 571. Apparatus in
which the same instrumentality which removes the bags from
the stack also serves to expand or open the bags.
Subclass:
574
Forming receptacles whereby the receptacle is subsequently
filled while on the forming means:
This subclass is indented under subclass 558. Apparatus in
which the cover receptacle is made around or within a die or
form and the contents is placed within the receptacle before
it is removed from said die or form.
SEE OR SEARCH THIS CLASS, SUBCLASS:
561 for apparatus for molding or extruding thin-walled
receptacles.
Subclass:
575
Hollow forming mandrel or plunger:
This subclass is indented under subclass 574. Apparatus in
which the die or form includes a part fitting within the
receptacle, said part being provided with a space for
receiving, or a channel for directing, the contents into the
receptacle.
(1) Note. The hollow forming part may be either stationary,
as a mandrel, or movable, as a plunger.
(2) Note. The hollow forming part may be the only forming
part or it may be one of a plurality of cooperate forming
means.
SEE OR SEARCH THIS CLASS, SUBCLASS:
563 for devices for forming a receptacle around a mandrel,
the receptacle being removed before filling.
SEE OR SEARCH CLASS:
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 162 for forming a rigid
container about a mandrel; and subclasses 25+ for forming a
pliable container about a mandrel.
Subclass:
576
Tubular receptacle stored on mandrel:
This subclass is indented under subclass 575. Apparatus in
which the forming member has an indefinite length hoselike
receptacle shirred or gathered thereover.
SEE OR SEARCH THIS CLASS, SUBCLASS:
581 for apparatus for shirring or gathering a tubular cover
onto a form.
Subclass:
577
Gathered mouth receptacle:
This subclass is indented under subclass 575. Apparatus in
which the internal forming part or mandrel (a) coacts with
the cover material to cause the material to be pleated
therearound and formed into a receptacle with a single closed
end or (b) has means to smooth a cover material there-about
to form a receptacle with a single closed end, which
receptacle is adapted to have its open end closed by forcing
the open edges toward the center to form a puckered closed
end.
Subclass:
578
External former:
This subclass is indented under subclass 574. Apparatus in
which the die or form has a cavity within which the
receptacle is made and in which the receptacle remains while
the contents is being placed therein.
Subclass:
579
Former mounted on conveying means:
This subclass is indented under subclass 578. Apparatus in
which the hollow die or form is carried on a movable support
for presenting the filled receptacle to a closing means
therefor.
Subclass:
580
PARTIAL COVER APPLICATION:
This subclass is indented under the class definition.
Apparatus for applying a cover means and leaving a
substantial portion of the contents exposed.
(1) Note. The application of plural partial covers are here,
except when they are superimposed or overlapped, for which
see subclasses 170+ above.
(2) Note. The partial encasement of the mouth portion of
either a closed or opened bottle by means of a hood or crown
closure (to either close the bottle or protect said closure)
has not been considered partial cover application. See
subclasses 287+ and Notes thereto for the locus of such art.
SEE OR SEARCH THIS CLASS, SUBCLASS:
48.1 for apparatus for packaging multiple bottles or cans in
carrier-type packages.
49 for apparatus for packaging bottles wherein some portion
of the bottle remains exposed.
170 for apparatus for applying plural superimposed or
overlapped partial covers, and see (1) Note above, and
particularly subclass 176 where one partial cover is a band.
287 see (2) Note above.
397 for corresponding methods of packaging.
558 for apparatus for making a partial cover and then
applying it.
SEE OR SEARCH CLASS:
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
appropriate subclasses, and especially 446 and 475+ for
apparatus for applying a bond or label to a container or
article where the applied label is adhered to the container
or article.
242, Winding, Tensioning, or Guiding, subclass 471 for
spirally wrapping tape about an article and subclasses 430+
for forming a composite article by wrapping material around a
core.
493, Manufacturing Container or Tube From Paper; or Other
Manufacturing From a Sheet or Web, 102 for fixing a covering
material to a box otherwise complete.
Subclass:
581
Spindle or core:
This subclass is indented under subclass 580. Apparatus for
applying cover means in the form of spindles or cores which
pass into or through an aperture in the contents, leaving the
major portion of the contents exposed.
SEE OR SEARCH CLASS:
29, Metal Working, subclass 241 for apparatus for assembling
parts by a stringing action, and see the search notes thereto
for related art.
Subclass:
582
Band or tube:
This subclass is indented under subclass 580. Apparatus for
applying the cover means which encircles the contents in one
direction only, such as girth, but leaves both sides or ends
thereof fully exposed, and which is in frictional contact
with the contents so as to be retained thereon.
SEE OR SEARCH THIS CLASS, SUBCLASS:
135.1 for apparatus for applying nonencircling bands or
labels.
138.6 for apparatus for binding completed packages by means
of strands and/or wire.
169 for apparatus for applying the tubular shell part of a
sliding tray and shell-type receptacle.
176 for plural superimposed cover and cover material
applying apparatus in which at least one applied cover is a
band.
399 for corresponding methods.
545 for apparatus which applies a band by progressively
seaming one or more webs about the contents and successively
severing the webs to form individual-banded units.
Subclass:
583
Bag neck banding:
This subclass is indented under subclass 582. Apparatus for
applying a band to the gathered portion of a flexible
container collapsed adjacent to the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
138.2 for devices for applying a staple or clip to the mouth
of a bag.
Subclass:
584
Cigar banding:
This subclass is indented under subclass 582. Apparatus for
applying wrapper bands to cigars.
Subclass:
585
Preformed tube:
This subclass is indented under subclass 582. Apparatus for
placing a prefabricated tubular member about a contents.
Subclass:
586
U-fold forming initial banding:
This subclass is indented under subclass 582. Apparatus in
which a band is applied by contacting one face of the
contents with the band and then so moving the contents that
the two opposite sides of the contents have the band applied
therealong so that the two sides and original contacting side
of the band form a U in cross section.
SEE OR SEARCH THIS CLASS, SUBCLASS:
228 for applying a wrapper with an initial U-fold
operation.
Subclass:
587
Applied by rotation of contents:
This subclass is indented under subclass 582. Apparatus in
which placing the band about the contents includes placing
one edge of the band against the contents and then revolving
the contents so that the other edge of the band is brought
into seaming relation to the first edge.
SEE OR SEARCH THIS CLASS, SUBCLASS:
211 for applying a wrapper by rotation of the contents.
Subclass:
588
Applied by rotation of band:
This subclass is indented under subclass 582. Apparatus in
which placing the band about the contents includes placing
one edge of the band against the contents and revolving the
band supply or the ultimate other edge of the band about the
contents to bring the other edge of the band into a seaming
relationship with the first edge.
SEE OR SEARCH THIS CLASS, SUBCLASS:
210 for apparatus for applying a wrapper by rotation of
same.
Subclass:
589
Applied by guiding band end about contents:
This subclass is indented under subclass 582. Apparatus in
which placing the band about the contents includes guiding a
first end via a guide means to form a loop about the contents
and applying tension to close the loop about the contents.
Subclass:
590
Applied by manipulating opposed band ends about contents:
This subclass is indented under subclass 582. Apparatus in
which placing the band about the contents includes
positioning one side of the contents centrally of the band
and bringing the respective ends of the band into seaming
relationship on the opposite side of the contents.
(1) Note. The initial positioning may include either placing
the contents on the band or placing the band onto the
contents.
Subclass:
591
Applied about series contents:
This subclass is indented under subclass 582. Apparatus in
which banding material is applied serially to band together a
plurality of individual articles in seriatim.
(1) Note. The banded articles may be subsequently separated
into discrete lengths or they may remain together in
indefinite lengths.
Subclass:
592
Applied by manual operation:
This subclass is indented under subclass 582. Apparatus in
which placing the band about the contents includes
substantial manipulation of the contents, the band, or a
banding tool by hand.
(1) Note. The hand operation must involve more than the mere
feed or positioning of the contents or band with respect to a
banding apparatus.
Subclass:
593
End or band interleaved with contents (e.g., book or magazine
band):
This subclass is indented under subclass 582. Apparatus
having means to insert an end of a band-type cover between
the leaves of a book or magazine, or between the elements of
a stack or group, and to encircle the band about the book,
magazine, group, or stack.
SEE OR SEARCH THIS CLASS, SUBCLASS:
157 for apparatus which introduce separators between
adjacent units of a stack or group contents.
Subclass:
594
Uncovered reduced projection or handle (e.g., lollypop):
This subclass is indented under subclass 580. Apparatus for
applying a partial cover to a contents comprising a main
portion and an extending portion of lesser cross-sectional
area, said apparatus having means to apply a cover to encase
the main portion, leaving at least a part of the extended
portion exposed.
(1) Note. The extended portion usually serves as a handle
for the contents.
(2) Note. Lollypop and tooth brush packaging mechanisms
which leave the handle exposed are here.
SEE OR SEARCH THIS CLASS, SUBCLASS:
49 for apparatus for applying covers or cover materials to
bottles and which leave a portion of the bottle exposed.
134.1 for apparatus for applying handles to a package.
CROSS-REFERENCE ART COLLECTIONS
Subclass:
900
Capsules:
Apparatus and method for handling or otherwise manipulating a
capsule for packaging purposes.
(1) Note. Capsule are generally employed to contain small
doses of fluent material or small artificial such as
medicinal products.
SEE OR SEARCH THIS CLASS, SUBCLASS:
266.1 for apparatus for filling and closing a preformed
receptacle.
454 for method of forming and filling a capsule.
560 for apparatus for forming and filling a capsule.
Information Products Division -- Contacts
Questions regarding this report should be directed to:
U.S. Patent and Trademark Office
Information Products Division
PK3- Suite 441
Washington, DC 20231
tel: (703) 306-2600
FAX: (703) 306-2737
email: oeip@uspto.gov
Last Modified: 6 October 2000