|
|
Class Numbers & Titles | Class Numbers Only | USPC Index | International | HELP |
You are viewing a USPC Schedule. |
Class 222 | DISPENSING |
Click here for a printable version of this file |
1 | PROCESSES OF DISPENSING |
2 | CHECK CONTROL |
3 | GAS OR VAPOR DISPENSING |
591 | MOLTEN METAL DISPENSING |
592 | With heating or cooling |
594 | Flow controllers or assists |
603 | Gaseous fluid engages molten metal |
629 | Submersible dipper or trap chamber |
604 | Tilting receptacle |
606 | With subjacent flow guide |
14 | CUTOFF OPERATED BY SELECTIVELY PRESET VOLUME OR RATE OF FLOW-RESPONSIVE MECHANISM |
15 | With means to prevent change of setting during discharge |
16 | Operating cycle including reset to starting position |
17 | Moving cutoff operating element with variable initial position |
21 | Cutoff by single trapped volume |
22 | Cutoff set after discharge begins |
23 | WITH RECORDER, REGISTER, INDICATOR, SIGNAL OR EXHIBITOR |
24 | Register with shutter |
25 | Plural |
29 | Plural scale |
30 | Recorder |
31 | With motion ratio adjusting means and/or relatively adjustable scale and pointer |
32 | With zero-setting mechanism |
33 | Operating cycle including reset to zero |
34 | With means to prevent zero setting during discharge |
35 | With means to prevent discharge prior to zero setting |
36 | Totalizer for successive dispenser cycles |
39 | Audible |
40 | Flow and/or overflow type |
41 | Position or extent of motion indicator |
42 | Selection from plural outlets, valves or traps |
43 | Comprising an adjustable stop or stops |
44 | Scale and pointer, with detents |
45 | Flexibly connected indicator and dispenser element |
46 | Common screw means for indicator element and dispenser part |
47 | Indicating element rigidly carried by movable dispenser element |
51 | Float-level indicators |
52 | AUTOMATIC CONTROL |
53 | Involving conveying conduit jacket and/or inert atmosphere (including vacuum) providing means |
54 | Temperature responsive or soluble controller |
55 | Constant weight, volume or pressure control by output |
56 | Delivery from source controlled by quantity in discharging receiver |
57 | By weight, volume or pressure of a second dispensed material |
58 | By the weight of the material in the supply container |
59 | Cutoff operated by rate of flow responsive mechanism |
61 | Of dispensers with fluid pressure discharge assistance |
63 | Motor control |
64 | Material level control |
638 | INCLUDING TIMER |
639 | For timing dispensing period |
640 | Of beverage or beverage component dispenser |
642 | Of discharge assistant |
644 | And means for timing the period between dispensing cycles |
649 | For aerosol dispenser |
650 | For plant or animal feed dispenser |
651 | For wash cycle ingredient dispenser |
71 | VOLUME OR RATE OF FLOW METERING |
72 | With meter bypass, gas separation, antisyphon priming |
73 | With hose pressure relief or maintenance |
74 | HOSE OR OTHER MOVABLE DISCHARGE GUIDE INTERLOCKS AND INTERCONNECTIONS |
77 | WEIGHING |
78 | SIMULATIONS |
80 | WITH CUTTER AND/OR PUNCH |
81 | To form dispensing opening in container |
92 | COLLAPSIBLE WALL-TYPE CONTAINER |
93 | With additional article-holding means |
94 | Plural container and/or compartment |
95 | With wall-collapsing means |
96 | With interconnected flow controller or closure operating means |
97 | Plural types |
99 | Winding type |
101 | Roller type |
103 | Clamping type |
104 | Twisting type |
105 | With casing or support |
106 | Combined |
107 | Nonmetallic |
108 | DRIP, LEAKAGE OR WASTE CATCHING OR DISPOSAL |
113 | WITH ILLUMINATOR OR BURNER |
576 | INKWELL |
577 | With support (i.e., inkstand) |
578 | Including nongravity feed to dip well |
583 | Including dip well filled by immersion into supply |
584 | Tiltable to fill dip well |
585 | Barometric |
129 | PLURAL SOURCES, COMPARTMENT, CONTAINERS AND/OR SPACED JACKET |
129.1 | Cabinet-type dispenser for single mixed drinks |
130 | At least one nondispensing |
132 | Three or more diverse sources |
133 | Measured discharge from one and indeterminate flow from another |
134 | Interconnected discharge volume varying means |
135 | With discharge assistant for each source |
136 | Single, operable on material from all sources |
137 | Unitary reciprocating |
138 | Two or more rotary or swinging |
142.1 | Hand manipulable shaker type |
142.2 | Selection by relative movement between containers or containers and casing |
142.3 | Containers removable from base or casing |
142.4 | Selection as a result of container shape, configuration or arrangement |
142.5 | Container within container concentrically arranged |
142.6 | With common selector |
143 | Packing or stacking arrangements |
144 | Rotatably mounted assembly |
144.5 | With selecting means |
145.1 | With common discharge |
146.1 | WITH HEATING OR COOLING MEANS |
147 | WITH REFILL PREVENTING MEANS |
148 | WITH CLEANING MEANS |
152 | WITH CONVEYING CONDUIT JACKET AND/OR INERT ATMOSPHERE (INCLUDIND VACUUM) PROVIDING MEANS |
153.01 | WITH LOCK OR FASTENING SEAL |
153.02 | Plural |
153.03 | Lock actuated by key or tool |
153.04 | Lock operation dependent upon dispenser position |
153.05 | Single-use fastening seal |
153.09 | Inhibiting disassembly |
153.11 | For a fluid pressure discharge assistant |
153.13 | Inhibiting actuation of discharge assistant |
153.14 | Inhibiting operation of flow controller or closure |
154 | INSPECTION DEVICES |
155 | External gauge tubes |
156 | Sight openings |
158 | Graduated transparent container or trap |
159 | Transparent flow-line section |
160 | MOVABLY MOUNTED SUPPLY CONTAINER |
161 | Vibratory (i.e., for agitation of container contents) |
162 | Moving relatively to trap, impeller or valve to cause discharge |
163 | Adjustable relatively to discharge assistant to vary the discharge volume |
164 | Tiltable |
167 | Rotatable |
173 | WITH CASING OR SUPPORT |
174 | Pole or extension |
175 | Body carried and/or operated type |
608 | Ambulant |
609 | With assembly or disassembly feature |
611.1 | With guide or guide line marker |
612 | With height adjustment |
613 | Dispensing means driven or controlled by surface contact |
614 | Ground wheel operated discharge controller |
615 | With variable transmission |
616 | With clutch |
617 | Fluid flow discharge |
618 | Plural ground wheel driven discharge assistants in series |
619 | Ground wheel driven vibrator or jarring means |
620 | Rotary motion of ground wheel to reciprocating, oscillating, or linear motion |
622 | Endless conveyer |
623 | Ground wheel driven rotary discharge assistant or rotary agitator |
626 | Motor operated dispensing means |
628 | Manually actuated fluid pump |
179 | With pedal-controlled discharge means |
179.5 | Removable for discharge |
180 | Bracket or suspension supported |
182 | Enclosing cover for actuating parts of discharging means |
183 | Jacketed |
184 | Extended sidewall base |
185.1 | For bottom discharge dispenser supported on horizontal surface |
186 | Foot piece or rest |
187 | WITH WICK OR ABSORBENT MATERIAL FEED |
188 | WITH FLUID TRAP SEAL FOR INLETS OR OUTLETS (E.G., VENTS) |
189.01 | WITH FLAME ARRESTER |
189.02 | WITH SIFTER |
189.06 | WITH FILTER (E.G., STRAINER) |
189.07 | Portable drainer |
189.08 | Plural |
189.09 | Associated with vent passage |
189.1 | Internally extended outlet pipe (e.g., diptube) |
189.11 | With discharge assistant |
190 | WITH MATERIAL TREATMENT OR CONDITIONING MEANS |
191 | WITH TOOL OR IMPLEMENT HANDLE |
192 | COMBINED |
630 | FLUID FLOW DISCHARGE |
631 | Fluid flow generated by manually actuated working member |
635 | Pressurized aerosol container |
636 | From movable trap chamber |
637 | Open blast |
195 | WITH GAS AGITATION |
196 | JARRING AND/OR VIBRATING |
196.1 | Hand manipulable shaker type |
197 | Movable or conveyer-type trap chamber |
198 | Single outlet bounded by plural vibrating members |
199 | Bottom forming member reciprocable (including oscillatable) |
200 | Member reciprocable (including oscillatable) transversely of material flow |
201 | Discharge rotor is actuator for vibratable wall |
202 | Supply container wall flexing |
204 | SIPHON COMBINED WITH DISCHARGE ASSISTANT |
205 | NONGRAVITY FEED TO TRAP OF VACUUM, GRAVITY, OR MANUAL REMOVAL TYPE |
206 | RESILIENT WALL |
207 | Supply container delivering to receiving chamber |
209 | Fluid pressure generating pump or pulsator and/or removable flexible wall closures |
210 | With container handle or handgrip |
211 | Internally extending outlet pipe |
212 | With flow controllers or closures |
214 | Wall deflecting means |
215 | Nonmetallic |
216 | AGITATOR AND/OR EJECTOR OPERATING ON MATERIAL IN EITHER (1) CONVEYER TYPE DISCHARGE ASSISTANTS HAVING TRAP CHAMBERS OR TRANSVERSE GROOVES, OR (2) MOVABLE TRAP CHAMBERS |
217 | Mounted on or in conveyer or movable trap chamber |
220 | Meshing conveyer trap or groove and ejector rotor |
221 | Cam-operated agitator or ejector |
222 | Pivoted ejector |
224 | Ball or roller form agitator or ejector |
225 | Resilient ejector |
226 | AGITATOR FOLLOWED BY DISCHARGE ASSISTANT AND/OR INTERCONNECTED DISCHARGE CONTROLLER |
227 | Three or more in series |
228 | Flexible or pivoted agitator carried by assistant or controller movable about an axis |
229 | Axially aligned, with axially rotary and longitudinally movement |
230 | Biasing means constitutes agitator |
231 | Free engagement-type connection |
232 | Connection through eccentric carried by rotary assistant or controller |
233 | One rotary and one reciprocating (including oscillating) |
236 | All rotary |
243 | All reciprocating (including oscillating) |
249 | FLOATING PISTON WITH PLURAL OR ALTERNATE DISCHARGE |
251 | WITH DISCHARGE ASSISTANT (E.G., IMPELLER, PUMP, CONVEYER, MOVABLE TRAP CHAMBER, ETC.) |
252 | Plural |
253 | With material-operated differential piston |
254 | Three or more in series |
255 | Pumps only |
256 | Follower combined with casing enclosed impeller |
257 | Interconnected with movable nozzle |
258 | Utilizing fluid pressure and/or motor |
259 | Follower and impeller coaxial or parallel and interconnected |
260 | Follower and impeller coaxial or parallel and interconnected |
262 | Utilizing fluid pressure and/or motor |
263 | Utilizing fluid pressure and/or motor |
264 | Rotors with concentrically arranged sets of axial trap chambers |
265 | In sets |
266 | With selecting means |
267 | With common discharge volume varying means |
269 | Container wall sections carrying set units |
270 | With interior material discharge guides between units |
271 | Rotary |
275 | Reciprocating (including oscillating) |
278 | Alternatively usable |
280 | Single outlet formed by plural discharge assistants |
282 | With discharge volume varying means |
283 | Plural |
284 | Trap chambers in series |
285 | Source and assistant relatively adjustable axially of source outlet |
287 | Adjustment in relatively movable actuator |
288 | Interchangeable, removable or selectively usable discharge assistant or element thereof |
290 | Adjustable deflector for conveyer-type discharge assistant |
291 | Retractable projections |
292 | Interconnected radially movable adjusting means for plural rotor projection or traps |
293 | Rotor having plural adjustable parts of rotor form |
294 | Substantially coextensive disks and/or rings, axially rotary adjustment |
295 | Axially adjustable |
305 | Movable or conveyer-type trap chamber with capacity varying means |
309 | Adjustable stroke pump piston, pulsator or follower |
310 | With discharge controller |
318 | With bypass or return to supply |
319 | Displacement type |
320 | With movable nozzle interconnected therewith |
321.1 | With material supply container and discharge assistant casing |
322 | Movable element actuator projection through outlet |
323 | With container handle or handgrip |
325 | Insertable cartridge or removable container |
328 | With material discharge guide on container side of discharge assistant |
329 | Removable or movable depending cups for rotors |
330 | With plural material outlets |
332 | With vent passage for movable trap chamber |
333 | Motor operated |
335 | Actuated by pressure of or suction on material to be dispensed |
336 | With biasing means for discharge assistant and/or its casing |
337 | Joint sealing bias only |
339 | For oscillating discharge assistant |
340 | For reciprocating piston on follower-type impeller |
342 | With scraper or wiper for or carried by discharge assistant |
343 | With retractable projections |
344 | Movable or conveyer-type trap chamber |
345 | With striking or clearing means |
346 | Not part of the supply container outlet |
347 | Plural and/or interconnected with gate at point of trap reentry to supply |
348 | Sectional |
349 | Yielding |
353 | Barometric or angle of repose |
354 | With relatively movable cutoff carried by trap chamber |
355 | With cutoff interconnected with trap chamber for operation |
356 | Dipping trap chamber, nonrotary, nonendless belt |
359 | With relatively movable actuator |
361 | Reciprocating (including oscillating) conveyer-type trap chamber |
367 | Rotary conveyer-type trap chamber |
371 | Endless belt carried |
372 | With material supply container and discharge assistant with casing (e.g., supply container and pump) |
373 | Fluid pressure discharge |
375 | With antileak or antisiphon means or full-stroke mechanism |
376 | With plural-point inlet to casing |
377 | Inlet trap (e.g., sump) |
378 | Aligned discharge assistant, actuator, container and nozzle |
379 | Telescopic outlet and/or discharge-assistant casing inlet |
380 | Valve outlet |
381 | Movable discharge assistant casing |
382 | Internally extending outlet pipe |
383.1 | Container-mounted pump |
386 | Container with follower |
386.5 | Nonrigid follower |
387 | Valved outlet, movable discharge guide and/or gas vent |
388 | With side wall filling opening |
389 | Fluid pressure actuated |
390 | Screw actuated |
391 | Intermittent grip-type actuator |
392 | Ribbon-type follower and/or stand actuator |
393 | Scoop type |
394 | Fluid pressure |
395 | Liquid pressure |
396 | With pressure limiting means |
397 | With pressure fluid relieving means |
398 | Telescopic container and/or outlet |
399 | With gas pressure supplying reservoir |
400.5 | Simultaneously operative material discharge valve and pump or pulsator operating member |
400.7 | Unitary mounting for fluid pressure inlet and material outlet |
401 | Container-mounted fluid pressure generating pump or pulsator |
402.1 | Valve actuated by nozzle or through valve outlet |
402.11 | With actuation disabling means |
402.12 | With discharge orifice contamination guard |
402.13 | With container end overcap having actuator |
402.14 | With means to hold valve open |
402.15 | With container-carried actuating lever |
402.16 | With bypass for filling or charging |
402.17 | With external selector of flowpath |
402.18 | Separate inlets for gas and material in duct to valve |
402.19 | Alternative flowpath to valve when inverted |
402.2 | Pressure lock trap chamber |
402.21 | Tilting nozzle |
402.24 | Nozzle sliding in or flexing seal ring |
402.25 | Rod actuator pushed through valve outlet |
403 | Film accumulating type |
404 | Compound motions |
405 | Discharge of material from top of supply |
406 | Deformable discharging elements |
408 | Conveyer type with deflector |
408.5 | Agitator rigidly mounted on movable closure |
409 | Reciprocating (including oscillating) |
410 | Rotary |
411 | Central discharge |
412 | Helically arranged projections (e.g., screws) |
414 | Peripheral surface material contact |
415 | Endless belt |
416 | SIPHON |
420 | DROP FORMERS |
423 | WITH FILM ACCUMULATING MATERIAL REMOVERS |
424 | WITH MATERIAL RETURN TO SUPPLY |
424.5 | SUPPLY CONTAINERS WITH TRAPS |
425 | With trap chamber cutoffs |
426 | Plural traps, nonserial |
427 | Single rotary cutoff member |
428 | Interconnected discharge controllers |
430 | Of different capacities |
431 | With plural discharge |
434 | With discharge volume varying means |
435 | With means to prevent adjustment during discharge |
436 | Trap chambers in series |
437 | Barometric or angle of repose |
438 | With means to change trap chamber volume |
441 | With container handle or handgrip |
442 | With vent passage for trap |
443 | With bypass or free-flow adjustment |
444 | Single inflow-outflow trap passage |
445 | Nonrigidly interconnected cutoffs |
448 | With relatively movable actuator |
449 | With biasing means |
450 | For both inlet and outlet |
454 | With tiltable container trap only |
457 | Barometric or angle of repose trap chamber |
457.5 | HAND MANIPULABLE SHAKER WITH REVERSE OUTLET PASSAGE |
459 | STATIONARY AGITATOR |
460 | FUNNEL-TYPE OUTLET |
463 | ROCKABLE OR WEIGHTED |
464.1 | INTERNALLY EXTENDING OUTLET PIPE |
465.1 | WITH CONTAINER HANDLE OR HANDGRIPS |
466 | Plural handles |
468 | Vent in handle |
469 | Movable handle interconnected with flow controller or closure |
470 | Handle and actuator for flow controller or closure juxtaposed for one handed manipulation |
475 | Handle as spout, spout holder or guard |
475.1 | Handle and spout for hot liquid decanters (e.g., coffee servers) |
476 | SPACED, ALTERNATELY SEATED FLOW CONTROLLERS OR CLOSURES FOR SINGLE OUTLET |
477 | RETARDED OR DELAYED ACTION FLOW CONTROLLERS OR CLOSURES |
478 | WITH PLURAL OPENINGS OR DISCHARGE GUIDES |
479 | Coterminous (barometric) |
480 | Hand-manipulable shaker, diverse-type openings (e.g., dredge top) |
481 | Having flow controllers or closures |
490 | SLITTED RESILIENT DIAPHRAGM OR NIPPLE |
491 | OUTLET ELEMENT OPERATED BY PRESSURE OF CONTENTS |
492 | Axially slidable tube, sleeve, or apertured cap |
494 | Spring form, resilient or compressible flow controller or closure |
495 | Reciprocable, nonpivoted |
498 | SNAP-ACTING OUTLET ELEMENT |
500 | GRAVITY OR INERTIA OPERATED MOVABLE OUTLET ELEMENTS |
501 | MOVABLE OUTLET ELEMENT ACTUATOR PROJECTING THROUGH DISCHARGE GUIDE |
502 | SECTIONAL FLOW CONTROLLER OR CLOSURE |
504 | MOTOR OPERATED OUTLET ELEMENT |
505 | WITH RELATIVELY MOVABLE ACTUATOR FOR OUTLET ELEMENT |
506 | Plural flow controllers or closures |
507 | Annular, outlet surrounding actuator |
508 | For swingable elements in receptacle interior |
509 | For nonrotary outlet element reciprocable axially of discharge opening |
510 | OUTLET ELEMENT IN ONE WALL, ROD ACTUATOR THROUGH CONTAINER INTERIOR AND ANOTHER WALL |
511 | WITH RESILIENT BIASING MEANS FOR OUTLET ELEMENT |
512 | Joint sealing bias only |
513 | For movable tubes, sleeves, or apertured caps |
515 | For elements having plural, diverse motions |
516 | For rotary elements |
517 | For pivoted and swingable elements |
518 | For elements reciprocable axially of discharge opening |
519 | AXIALLY ROTARY AND LONGITUDINALLY MOVABLE TUBES, SLEEVES, OR APERTURED CAPS |
522 | AXIALLY SLIDABLE TUBES, SLEEVES, OR APERTURED CAPS |
526 | MOVABLE MATERIAL DISCHARGE GUIDE |
527 | Foldable, bendable, collapsible or flexible |
531 | Closure type |
533 | Swingable |
537 | With flow controller or closure |
538 | NONUSE HOUSING OR SECURING MEANS FOR DISCHARGE GUIDES |
540 | OUTLET SEATED IN CONTAINER RECESS |
541.1 | WITH FRANGIBLE CLOSURE FOR OUTLET |
541.2 | With cutting or punching or with cutter or puncher accommodating means |
541.3 | Closure or closure portion broken by pressure of container content |
541.5 | Having reusable closure |
541.6 | About line or point of weakness |
542 | WITH PACKING-TYPE SEAL FOR OUTLET |
543 | WITH SINGLE STRAND, CORD OR WIRE CONNECTOR FOR REMOVABLE OUTLET ELEMENTS |
544 | WITH FLOW CONTROLLER OR CLOSURE |
545 | Plural and/or carried by separably attached element |
547 | With interior material guide or restrictor |
548 | Rotary, axially |
549 | With axial longitudinal motion |
553 | Apertured sleeve or cap, nonaxial discharge |
554 | Plug |
555 | Between fixed plates or flanges |
556 | Pivoted |
559 | Reciprocatory |
562 | Cap |
563 | Plug |
564 | WITH INTERIOR MATERIAL GUIDE OR RESTRICTOR |
565 | SIFTER, SPRINKLER OR PLURAL OPENING PATTERNS |
566 | NOZZLES, SPOUTS AND POURING DEVICES |
567 | With separable attaching means |
568 | Screw |
569 | Abutment for container interior |
570 | Rim mounted, interengaging groove and bead or flange |
571 | Antidrip |
572 | Integral with container walls |
573 | Reinforced or with container-connected brace |
574 | With folded seam |
575 | MISCELLANEOUS (E.G., OUTLET SHAPES) |
FOREIGN ART COLLECTIONS | ||
FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
DIGESTS | ||
DIG1 | XEROGRAPHY |
This page is produced by the Office of Classification Support (Office of Patent Classification) for the Reference Tools Project.
Please send questions and comments to usptoinfo@uspto.gov .
Note: The Patent and Trademark Depository Library Program (PTDLP) administers a nationwide network of public, state and academic libraries designated as Patent and Trademark Depository Libraries authorized by 35 U.S.C. 13 to: Disseminate Patent and Trademark Information Support Diverse Intellectual Property Needs of the Public. PTDL Contact Information
Note: For information/comments on electronic information products, such as purchasing USPTO data, or to discuss system requirements for magnetic tape products, contact:
Information Products Division -- U.S. Patent and Trademark Office
Information Products Division
Contact Information
Or, browse
their on-line catalog.
The Inventors Assistance Center is available to help you on patent matters.Send questions about USPTO programs and services to the USPTO Contact Center (UCC). You can suggest USPTO webpages or material you would like featured on this section by E-mail to the webmaster@uspto.gov. While we cannot promise to accommodate all requests, your suggestions will be considered and may lead to other improvements on the website. |
|