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CPC
COOPERATIVE PATENT CLASSIFICATION
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B25C
HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS (for shoemaking A43D)
NOTE
-
For the purposes of this subclass, the term "nail" is to be understood as including pin, bolt, and plug

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B25C 1/00
Hand-held nailing tools (hammers per se B25D; nailing machines B27F 7/02); Nail feeding devices
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B25C 1/001
.
{
Nail feeding devices (B25C 1/184 takes precedence)
}
B25C 1/003
. .
{
for belts of nails
}
B25C 1/005
. .
{
for rows of contiguous nails
}
B25C 1/006
. .
{
for corrugated nails and marking tags
}
B25C 1/008
.
{
Safety devices
}
B25C 1/02
.
operated by manual power
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B25C 1/04
.
operated by fluid pressure,
{
e.g. by air pressure
}
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B25C 1/041
. .
{
with fixed main cylinder
}
B25C 1/042
. . .
{
Main valve and main cylinder
}
B25C 1/043
. . .
{
Trigger valve and trigger mechanism
}
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B25C 1/044
. .
{
with movable main cylinder
}
B25C 1/045
. . .
{
main valve and main cylinder
}
B25C 1/046
. . .
{
Trigger valve and trigger mechanism
}
B25C 1/047
. .
{
Mechanical details
}
B25C 1/048
. .
{
Hydraulically operated
}
B25C 1/06
.
operated by electric power
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B25C 1/08
.
operated by combustion pressure
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B25C 1/082
. .
{
generated by detonation of a pellet
}
B25C 1/085
. . .
{
trigger operated
}
B25C 1/087
. . .
{
operated by a hammer blow
}
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B25C 1/10
. .
generated by detonation of a cartridge
B25C 1/105
. . .
{
Cartridge ejecting mechanisms and latch mechanisms
}
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B25C 1/12
. . .
acting directly on the bolt
B25C 1/123
. . . .
{
trigger operated
}
B25C 1/126
. . . .
{
operated by a hammer blow
}
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B25C 1/14
. . .
acting on an intermediate plunger or anvil (pistols for slaugtering or stunning animals A22B 3/02)
B25C 1/143
. . . .
{
trigger operated
}
B25C 1/146
. . . .
{
operated by a hammer blow
}
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B25C 1/16
. . .
Cartridges specially adapted for impact tools; Cartridge and bolts units (bolts per se F16B 19/14)
B25C 1/163
. . . .
{
Cartridges
}
B25C 1/166
. . . .
{
Pellets
}
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B25C 1/18
. . .
Details and accessories, e.g. splinter guards, spall minimisers
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B25C 1/182
. . . .
{
Feeding devices
}
B25C 1/184
. . . . .
{
for nails
}
B25C 1/186
. . . . .
{
for cartridges or pellets
}
B25C 1/188
. . . .
{
Arrangements at the forward end of the barrel, e.g. splinter guards, spall minimisers, safety arrangements, silencers, bolt retainers
}
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B25C 3/00
Portable devices for holding and guiding nails; Nail dispensers
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B25C 3/002
.
{
nail dispensers with provision for holding and guiding nails
}
B25C 3/004
. .
{
the nail being hit by a hammer head
}
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B25C 3/006
.
{
only for holding and guiding
}
B25C 3/008
. .
{
the nail being hit by a hammer head
}
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B25C 5/00
Manually operated portable stapling tools; Hand-held power-operated stapling tools (
{
clip clamping hand tools B25B 27/14C;
}
 details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F 5/00; stapling machines B27F 7/17); Staple feeding devices therefor (staples F16B 15/00)
NOTE
-
In this group the following term is used with the meaning indicated: -"stapling tools" covers tools for driving U-shaped loops, e.g. of metallic material, into a surface to fix an object thereto, or through layers of relatively thin material to hold them together, e.g. by clinching

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B25C 5/02
.
with provision for bending the ends of the staples on to the work
B25C 5/0207
. .
{
Particular clinching mechanisms (B25C 5/0271 takes precedence)
}
B25C 5/0214
. .
{
Combined stapling and punching tools
}
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B25C 5/0221
. .
{
Stapling tools of the table model type, i.e. tools supported by a table or the work during operation
}
B25C 5/0228
. . .
{
power-operated
}
B25C 5/0235
. . .
{
manually operated having a plunger cooperating with an anvil (B25C 5/025 takes precedence)
}
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B25C 5/0242
. . .
{
having a pivoting upper leg and a leg provided with an anvil supported by the table or work
}
B25C 5/025
. . . .
{
the plunger being manually operated
}
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B25C 5/0257
. . .
{
without an anvil, e.g. using staples of particular shape bent during the stapling operation without the use of external clinching means
}
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B25C 5/0264
. . . .
{
having pivoting clinching means for bending the staple ends
}
B25C 5/0271
. . . . .
{
Clinching means therefor
}
B25C 5/0278
. . .
{
having staple forming means
}
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B25C 5/0285
. .
{
Hand-held stapling tools, e.g. manually operated, i.e. not resting on a working surface during operation
}
B25C 5/0292
. . .
{
with the objects to be stapled together introduced perpendicularly to the longitudinal axis of the tool in an opening formed by an anvil and a plunger
}
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B25C 5/04
. .
with means for forming the staples in the tool
B25C 5/045
. . .
{
starting from performed staples
}
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B25C 5/06
.
without provision for bending the ends of the staples on to the work
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B25C 5/08
. .
with means for forming the staples in the tool
B25C 5/085
. . .
{
starting from performed staples
}
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B25C 5/10
.
Driving means
B25C 5/11
. .
operated by manual
{
or foot
}
 power
B25C 5/13
. .
operated by fluid pressure
B25C 5/15
. .
operated by electric power
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B25C 5/16
.
Staple-feeding devices
{
e.g. with feeding means, supports for staples or accessories concerning feeding devices
}
B25C 5/1603
. .
{
for tools with provision for bending the ends of the staples or to the work
}
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B25C 5/1606
. .
{
Feeding means
}
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B25C 5/161
. . .
{
employing a spring-loaded puller
}
B25C 5/1613
. . . .
{
with means for holding puller out of position during re-loading
}
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B25C 5/1617
. . .
{
employing a spring-loaded pusher
}
B25C 5/162
. . . .
{
with means for holding pusher out of position during re-loading
}
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B25C 5/1624
. . .
{
employing mechanical feeding means (B25C 5/161 ,B25C 5/1617 take precedence)
}
B25C 5/1627
. . . .
{
of incremental type
}
B25C 5/1631
. . . .
{
for feeding a chosen number of staples to the drive channel
}
B25C 5/1634
. . .
{
employing gravity feed
}
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B25C 5/1637
. .
{
Supports for the staples being fed
}
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B25C 5/1641
. . .
{
allowing the feeding of a variety of elements
}
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B25C 5/1644
. . . .
{
of different shapes
}
B25C 5/1648
. . . . .
{
by use or interchangeable supports
}
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B25C 5/1651
. . . . .
{
of T-shaped staples or nails
}
B25C 5/1655
. . . . . .
{
by use of interchangeable supports
}
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B25C 5/1658
. . . .
{
of different sizes of staples
}
B25C 5/1662
. . . . .
{
by use of interchangeable supports
}
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B25C 5/1665
. .
{
with means for preventing jamming or aiding unjamming within the drive channel
}
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B25C 5/1668
. . .
{
preventing jamming by retaining the next staple
}
B25C 5/1672
. . . .
{
for multiple-stroke driving
}
B25C 5/1675
. . .
{
unjamming by movement of the feeding device
}
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B25C 5/1679
. .
{
comprising storing arrangements for a plurality of staple strips
}
B25C 5/1682
. . .
{
on a rotating carousel
}
B25C 5/1686
. .
{
using pre-loaded cassettes
}
B25C 5/1689
. .
{
with means for indicating the number of staples remaining
}
B25C 5/1693
. .
{
co-ordinating with the feed of a second item
}
B25C 5/1696
. .
{
Staple support displaceable relative to the tool to allow re-loading
}
B25C 7/00
Accessories for nailing or stapling tools, e.g. supports (for tools operated by detonation of a cartridge B25C 1/18)
B25C 9/00
Nail punches
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B25C 11/00
Nail, spike, and staple extractors (incorporated in hammers B25D 1/00)
B25C 11/02
.
Pincers (joints therefor B25B 7/06)
B25C 13/00
Nail straightening devices
This page is owned by Office of Patent Classification.
Last Modified: 04/16/2013 4:31:16 PM