ClassID:

46602

B26F1/14 - CPC Classification

Classification description:

Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor; Perforating by punching, e.g. with relatively-reciprocating punch and bed Punching tools; Punching dies

Recent Application in this class:
#1
20260145356
2026-05-28

ELECTRODE PLATE NOTCHING APPARATUS AND METHOD OF NOTCHING ELECTRODE PLATE

#2
20260124780
2026-05-07

SECONDARY BATTERY ELECTRODE PLATE CUTTING DEVICE, SECONDARY BATTERY MANUFACTURING DEVICE INCLUDING SAME, AND SECONDARY BATTERY MANUFACTURING METHOD

#3
20260112677
2026-04-23

NOTCHING DEVICE FOR ELECTRODE SUBSTRATE FOR A SECONDARY BATTERY

#4
20260091528
2026-04-02

PUNCH AND DIE APPARATUS FOR MANUFACTURING SECONDARY BATTERY AND ELECTRODE PLATE KNOCKOUT DEVICE

#5
20260084334
2026-03-26

DIE ASSEMBLY FOR NOTCHING ELECTRODE PLATE OF SECONDARY BATTERY AND METHOD OF MANUFACTURING DIE ASSEMBLY

#6
20260054408
2026-02-26

ELECTRODE NOTCHING MOLD FOR SECONDARY BATTERY HAVING AUTO-BALANCE UNIT, AND AUTO-BALANCE UNIT

#7
20260048523
2026-02-19

PUNCHING MACHINE WITH REPLACEABLE PUNCHING CORE

#8
20250385291
2025-12-18

ELECTRODE PLATE NOTCHING DEVICE

#9
20250375914
2025-12-11

ELECTRODE PLATE CUTTING MACHINE FOR MANUFACTURING SECONDARY BATTERY AND APPARATUS FOR MANUFACTURING SECONDARY BATTERY INCLUDING THE SAME

#10
20250371926
2025-12-04

BELT VENDING MACHINE AND BELT MANUFACTURING METHOD

#11
20250360645
2025-11-27

PUNCHING DEVICE FOR PUNCHING OUT BLISTER PACKS FROM A BLISTER STRIP

#12
20250360644
2025-11-27

PUNCHING DEVICE FOR PUNCHING OUT BLISTER PACKS FROM A BLISTER STRIP

#13
20250360643
2025-11-27

PUNCHING DEVICE FOR PUNCHING OUT BLISTER PACKS FROM A BLISTER STRIP

#14
20250178228
2025-06-05

BEAM HOLE PUNCHER

#15
20250135676
2025-05-01

NOTCHING DEVICE AND BATTERY ELECTRODE AND BATTERY MODULE MANUFACTURED BY NOTCHING DEVICE

#16
20250128446
2025-04-24

NOTCHING APPARATUS FOR SECONDARY BATTERY

#17
20250091243
2025-03-20

METHOD OF PERFORATING A NONLINEAR LINE OF WEAKNESS

#18
20250018593
2025-01-16

METHOD FOR MANUFACTURING BURRING PROCESSED MEMBER

#19
20250018592
2025-01-16

RECHARGEABLE BATTERY ELECTRODE SUBSTRATE NOTCHING DEVICE, NOTCHING METHOD AND RECHARGEABLE BATTERY USING THE SAME

#20
20250010510
2025-01-09

Punching die

#21
20240409274
2024-12-12

System and Method for Bag Closure Clip Production

#22
20240328093
2024-10-03

Sanitary Tissue Product with a Shaped Line of Weakness

#23
20240326141
2024-10-03

TRIMMING DEVICE AND METHOD FOR RECTANGULAR CONTAINER, AND RECTANGULAR CONTAINER

#24
20240238862
2024-07-18

BLANK, FORMED ARTICLE, DIE ASSEMBLY, AND METHOD FOR PRODUCING BLANK

#25
20240173926
2024-05-30

TAPE PASTING MECHANISM WITH MULTIPLE FUNCTIONS OF CLUTCH-TYPE SYNCHRONOUS PUNCHING, TAPE PASTING AND CUTTING

#26
20240083064
2024-03-14

METHOD OF CUTTING A HOLE IN AN OSTOMY BARRIER

#27
20240034505
2024-02-01

Apparatus for Producing Perforated Strings of Separable Packages and Blade for Same

#28
20240009881
2024-01-11

Nonlinear Line of Weakness Formed by a Perforating Apparatus

#29
20240001580
2024-01-04

NOTCHING APPARATUS FOR ELECTRODE SUBSTRATE OF RECHARGEABLE BATTERY

#30
20230390957
2023-12-07

PRESS WORKING METHOD AND PRESS WORKING APPARATUS

#31
20230381998
2023-11-30

Notching Apparatus and Method of Electrode Substrate

#32
20230364820
2023-11-16

Method of perforating a nonlinear line of weakness

#33
20230356424
2023-11-09

METHOD FOR FEEDING A MATERIAL STRIP TO THE MACHINING ZONE OF A MACHINE TOOL

#34
20230321862
2023-10-12

PUNCHING DEVICE AND CONTROL METHOD FOR PUNCHING DEVICE

#35
20230313468
2023-10-05

Sanitary tissue product with a shaped line of weakness

#36
20230311358
2023-10-05

Machine and method for punching a box-shaped element or suchlike

#37
20230294155
2023-09-21

Fastener enabled multi-plate securement and alignment arrangement

#38
20230278249
2023-09-07

Punch and draw stud having multi-start threads, and method of engaging same

#39
20230158701
2023-05-25

Electrode Cutting Device and Method and Electrode Manufacturing Apparatus Comprising the Same

#40
20230157429
2023-05-25

Wireless earphones case production process

#41
20230137030
2023-05-04

PUNCHING BLADE, PUNCHING UNIT, IMAGE FORMING APPARATUS, AND FINISHING DEVICE

#42
20230066035
2023-03-02

Facemask Dis-assembly Tool

#43
20230030817
2023-02-02

Punch and draw stud having multi-start threads, and method of engaging same

#44
20220332006
2022-10-20

Method of perforating a nonlinear line of weakness

#45
20220288802
2022-09-15

HOLE PUNCHER

#46
20220266468
2022-08-25

CUTTER ASSEMBLY AND CUTTING MACHINE USING THE SAME

#47
20220258373
2022-08-18

Post-processing apparatus

#48
20220242000
2022-08-04

Systems and methods for perforating flexible films, and related punching tools

#49
20220234239
2022-07-28

Multi-functional document binding device

#50
20220184841
2022-06-16

PATCH DEVICES, METHODS AND APPARATUS FOR FORMING, AND TESTING PHARMACEUTICAL AGENT DELIVERY PATCH DEVICES

#51
20220143673
2022-05-12

Punch unit for punching machine

#52
20220088818
2022-03-24

Punch assemblies and toolless systems thereof for tip retention and release

#53
20220082467
2022-03-17

Leak detection in water distribution systems using acoustic signals

#54
20220063297
2022-03-03

Post-processing device

#55
20220024641
2022-01-27

System and Method for Bag Closure Clip Production

#56
20220001438
2022-01-06

BALL-LOCK PUNCH RETAINER INSERTS

#57
20210402641
2021-12-30

Hole punch

#58
20210368883
2021-12-02

Face shield manufacturing method and assembly

#59
20210317613
2021-10-14

Sanitary tissue product with a shaped line of weakness

#60
20210291397
2021-09-23

Apparatuses and methods for cutting porous substrates

#61
20210260785
2021-08-26

Punch tool head and twist-lock profile

#62
20210221019
2021-07-22

Systems and methods for perforating flexible films, and related punching tools

#63
20210221018
2021-07-22

CUTTING TOOL AND A HOLE PUNCH WITH THE SAME

#64
20210213638
2021-07-15

STRAPPING CUTTER

#65
20210213637
2021-07-15

BEVEL STUD PUNCH

#66
20210197415
2021-07-01

Nonlinear line of weakness formed by a perforating apparatus

#67
20210180258
2021-06-17

Sanitary tissue product with a shaped line of weakness

#68
20210039153
2021-02-11

QUICK CONNECT MECHANISMS FOR DRAW STUD ASSEMBLIES

#69
20200361110
2020-11-19

Glass panel unit manufacturing method, and glass window manufacturing method

#70
20200353528
2020-11-12

Fine blanking system and method of operating

#71
20200290232
2020-09-17

Tube perforating machine

#72
20200282586
2020-09-10

PATCH DEVICES, METHODS AND APPARATUS FOR FORMING, AND TESTING PHARMACEUTICAL AGENT DELIVERY PATCH DEVICES

#73
20200238361
2020-07-30

Dual flexgrip arrangement

#74
20200230682
2020-07-23

Blank, formed article, die assembly, and method for producing blank

#75
20200164540
2020-05-28

EG-1680 three hole electric puncher

#76
20200122351
2020-04-23

Method of adjusting a punch body assembly

#77
20200055210
2020-02-20

Systems and methods for perforating flexible films, and related punching tools

#78
20200001491
2020-01-02

PUNCTURING DEVICE FOR A PAINT CAN RIM

#79
20190388951
2019-12-26

Drilling jig and drilling method using this drilling jig

#80
20190381555
2019-12-19

Fastener enabled multi-plate securement and alignment arrangement

#81
20190329312
2019-10-31

Press punching machine and respective method of punching apertures in elongated nonferric enclosed polygonally profiled workpieces

#82
20190321874
2019-10-24

Surface-treated steel sheet part having cut end surface, and cutting method therefor

#83
20190316983
2019-10-17

Enclosure for leak detector

#84
20190270215
2019-09-05

Sheet for forming pillar for glass panel unit, pillar mounting device for manufacturing glass panel unit, glass panel unit manufacturing method, and glass window manufacturing method

#85
20190217369
2019-07-18

Multiple stroke slotting of planar workpieces

#86
20190184594
2019-06-20

Die cutter holding and lifting apparatus

#87
20190176358
2019-06-13

Cutting tool, and a method for cutting a web or sheet of material

#88
20190168440
2019-06-06

Thermoforming machine

#89
20190152087
2019-05-23

Cutting system, and a method for cutting a web or sheet of material

#90
20190134842
2019-05-09

Interchangeable spring pack for an upper die in a lead forming system

#91
20190127101
2019-05-02

Thermoform packaging machine and method of operating a thermoform packaging machine

#92
20190092070
2019-03-28

Image forming apparatus, control method of image forming apparatus, bookbinding apparatus and control method of bookbinding apparatus

#93
20190091371
2019-03-28

FENESTRATION KITS FOR MAKING FENESTRATED PLACENTAL TISSUE ALLOGRAFTS AND METHODS OF USING THE SAME

#94
20190078267
2019-03-14

Sanitary tissue product with a shaped line of weakness

#95
20190078266
2019-03-14

Sanitary tissue product with a shaped line of weakness

#96
20190078265
2019-03-14

Sanitary tissue product with a shaped line of weakness

#97
20190078264
2019-03-14

Sanitary tissue product with a shaped line of weakness

#98
20190078263
2019-03-14

Sanitary tissue product with a shaped line of weakness

#99
20190054647
2019-02-21

Method for making a blind hole

#100
20190047169
2019-02-14

LABOR-SAVING HOLE PUNCH

#101
20190022888
2019-01-24

Transversal cutting equipment for trimming strips

#102
20190022740
2019-01-24

Self-aligning swaging punch and method for swaging

#103
20190009423
2019-01-10

DEVICE AND METHOD FOR REMOVING A RESIDUAL MATERIAL

#104
20180345351
2018-12-06

Punch Assembly with Quick Release Removable Head

#105
20180281223
2018-10-04

Adjustable punch head assembly

#106
20180281222
2018-10-04

Adjustable punch body assembly

#107
20180264676
2018-09-20

Nonlinear line of weakness formed by a perforating apparatus

#108
20180236682
2018-08-23

HOLE PUNCHING DEVICE, FINISHER, AND IMAGE FORMING SYSTEM

#109
20180229392
2018-08-16

PUNCH JAWS AND PUNCH DEVICE COMPRISING A PUNCH SLEEVE AND A PUNCH OPENING

#110
20180224349
2018-08-09

LEAK DETECTION IN WATER DISTRIBUTION SYSTEMS USING ACOUSTIC SIGNALS

#111
20180207704
2018-07-26

PRESS PUNCHING MACHINE AND RESPECTIVE METHOD OF PUNCHING APERTURES IN ELONGATED NONFERRIC ENCLOSED POLYGONALLY PROFILED WORKPIECES

#112
20180194032
2018-07-12

Sheet punching apparatus

#113
20180169743
2018-06-21

Self-aligning swaging punch

#114
20180147740
2018-05-31

Unified punch inflation and sealing tool

#115
20180147617
2018-05-31

Punch assembly with replaceable punch tip

#116
20180104841
2018-04-19

PUNCH ASSEMBLIES AND METHODS FOR MODIFYING

#117
20180104840
2018-04-19

Rigid punch tool

#118
20180093388
2018-04-05

Lead processing apparatus capable of processing electrode lead into round shape and battery cell including electrode lead processed by using the same

#119
20180093386
2018-04-05

CORNER PUNCH DEVICE

#120
20180021968
2018-01-25

Punching device, sheet processing device, image forming system

#121
20170355094
2017-12-14

PATCH DEVICES, METHODS AND APPARATUS FOR FORMING, AND TESTING PHARMACEUTICAL AGENT DELIVERY PATCH DEVICES

#122
20170341220
2017-11-30

Template kit for drilling holes and mounting objects

#123
20170312932
2017-11-02

UNIVERSAL PERFORATION SYSTEM FOR INSTALLATION ON A BINDING MACHINE

#124
20170312840
2017-11-02

Processing system for a workpiece

#125
20170291321
2017-10-12

PUNCH ASSEMBLIES AND METHODS FOR MODIFYING

#126
20170274549
2017-09-28

Trim Cover Perforating Apparatus and Method

#127
20170259321
2017-09-14

Keeper plate alignment arrangement for punch press

#128
20170239834
2017-08-24

Punching apparatus

#129
20170210119
2017-07-27

PUNCHING MECHANISM AND SHEET PROCESSING APPARATUS

#130
20170197377
2017-07-13

System for handling dies comprising a support and a handler

#131
20170165933
2017-06-15

Method of manufacturing eyeglass frames, apparatus for carrying out the method and frames obtained with such method

#132
20170144321
2017-05-25

Motor control system and method for a rotary hole punch system

#133
20170121949
2017-05-04

Enclosure for leak detector

#134
20170100850
2017-04-13

Flexible grip die-alignment arrangement

#135
20170087736
2017-03-30

Hydraulic punch machine, and punch carrier for a punch machine

#136
20170072583
2017-03-16

Mini punch

#137
20170050333
2017-02-23

SYSTEMS AND METHODS FOR IMPACTING DEVICES

#138
20170036368
2017-02-09

Plastic film punching apparatus

#139
20170001233
2017-01-05

Punching tools

#140
20160376048
2016-12-29

Thermoform packaging machine with film punch

#141
20160339595
2016-11-24

Systems and methods for cutting or perforating a web material

#142
20160332319
2016-11-17

Punch assemblies and methods for modifying

#143
20160332318
2016-11-17

Rigid punch tool

#144
20160332207
2016-11-17

Die apparatus and method for blanking thin plate

#145
20160325455
2016-11-10

STRIPPING DEVICES AND PUNCH ASSEMBLIES

#146
20160318643
2016-11-03

Thermoform packaging machine with strip punch unit

#147
20160303754
2016-10-20

Die with profiled base wall

#148
20160229078
2016-08-11

Punch assembly with replaceable punch tip secured by coupling pin

#149
20160228936
2016-08-11

Punch assembly with replaceable punch tip

#150
20160214269
2016-07-28

APPARATUSES AND METHODS FOR CUTTING POROUS SUBSTRATES

#151
20160207214
2016-07-21

STRIPPING DEVICES AND PUNCH ASSEMBLIES

#152
20160193747
2016-07-07

Flexible grip die-alignment arrangement

#153
20160144528
2016-05-26

PATCH DEVICES, METHODS AND APPARATUS FOR FORMING, AND TESTING PHARMACEUTICAL AGENT DELIVERY PATCH DEVICES

#154
20160136328
2016-05-19

Fenestration kits for making fenestrated placental tissue allografts and methods of using the same

#155
20160129605
2016-05-12

Perforation system and method

#156
20160067876
2016-03-10

Raising apparatus

#157
20160052213
2016-02-25

Device and method of forming decorative panel

#158
20160052157
2016-02-25

Punch for punching polymeric motor vehicle components

#159
20160038990
2016-02-11

Punch apparatus

#160
20150360384
2015-12-17

Method for manufacturing a weakening structure in a decor layer of an airbag cover, and decor layer with a weakening structure of an airbag cover

#161
20150283848
2015-10-08

Combination Binding and Perforating Assembly

#162
20150283723
2015-10-08

Stationery punching device for creating a decorative craft

#163
20150239143
2015-08-27

PUNCHING MACHINE

#164
20150224668
2015-08-13

Method for trimming rectangular container

#165
20150151349
2015-06-04

Cutting assembly including clamping assembly

#166
20150128780
2015-05-14

DEVICE FOR REMOVING BURRS FROM WORKPIECES

#167
20150114199
2015-04-30

Methods of thermo-mechanically processing tool steel and tools made from thermo-mechanically processed tool steels

#168
20150114065
2015-04-30

Method for producing porous metal foil

#169
20150114063
2015-04-30

System and method of forming hole in blank during hydroforming process

#170
20150107431
2015-04-23

Corner trimmer

#171
20150090092
2015-04-02

DOUBLE-BOLT UNIT INCLUDING SLIP DISK AND APPLICATION THEREOF

#172
20150090090
2015-04-02

CUTTING OR STAMPING TOOL

#173
20150059544
2015-03-05

Plastic film punching apparatus

#174
20150000485
2015-01-01

Apparatus and Methods for Perforating Leather Using Perforation Tiles

#175
20140370224
2014-12-18

Nonlinear line of weakness formed by a perforating apparatus

#176
20140366695
2014-12-18

Method of perforating a nonlinear line of weakness

#177
20140345435
2014-11-27

Punch holder and punch configurations

#178
20140338203
2014-11-20

Craft punch with replaceable cutting tool

#179
20140318344
2014-10-30

Die with profiled base wall and its associated punch

#180
20140318343
2014-10-30

Punching Machine

#181
20140298962
2014-10-09

ELASTIC AVERAGING ALIGNMENT SYSTEM, METHOD OF MAKING THE SAME AND CUTTING PUNCH THEREFOR

#182
20140260490
2014-09-18

Method for assembling stamp for ground bonding strap

#183
20140260438
2014-09-18

LEATHER-PUNCHING DEVICE, LEATHER-PUNCHING METHOD AND LEATHER SHEET

#184
20140251102
2014-09-11

Punching apparatus and punching method

#185
20140216221
2014-08-07

Method of punching out a damper from a damper material having a constraint layer, punching apparatus used for the method, and attaching apparatus with the punching apparatus

#186
20140165805
2014-06-19

Method for forming shaped label stacks

#187
20140165802
2014-06-19

Carrier-tape fabrication die and carrier-tape fabrication method

#188
20140130323
2014-05-15

Method for producing balance correction sheet for punching machine

#189
20140102275
2014-04-17

Punching device with modular punching means

#190
20140083272
2014-03-27

PUNCH SYSTEM

#191
20140060277
2014-03-06

PUNCH WITH A ROTATING HEAD

#192
20140047962
2014-02-20

Punching device with illuminated receiving plate

#193
20140041496
2014-02-13

CATHETER ASSEMBLY WITH SEAL MEMBER

#194
20140033887
2014-02-06

Tool system with interchangeable tool inserts for punching machines

#195
20130333171
2013-12-19

Needling device

#196
20130319202
2013-12-05

Plastic film tear line forming device

#197
20130319200
2013-12-05

Adjustable punch assemblies and associated adjustment methods

#198
20130240760
2013-09-19

Treatment method for stamping tool surface

#199
20130233041
2013-09-12

Stamp for ground bonding strap

#200
20130232745
2013-09-12

Displacement method for the production of a burner fabric membrane for a cool flame base

#201
20130199352
2013-08-08

Punch assembly with steel punch point insert removably secured therein

#202
20130156477
2013-06-20

SHEET PUNCHING DEVICE AND IMAGE FORMING APPARATUS HAVING SHEET PUNCHING DEVICE

#203
20130145916
2013-06-13

Sleeve for a punch assembly

#204
20130145915
2013-06-13

Punch profile for a punch, and the assembly in which the punch is used

#205
20130145826
2013-06-13

Leak detector and sensor

#206
20130139667
2013-06-06

Punch assemblies and methods for modifying

#207
20130125725
2013-05-23

STEEL PUNCH KNIFE

#208
20130118016
2013-05-16

Apparatus for providing built-in indicator flags

#209
20130114984
2013-05-09

Sheet punching device and image forming apparatus

#210
20130112053
2013-05-09

Raising Apparatus

#211
20130104711
2013-05-02

PUNCHING DEVICE FOR BRAKE SACK AND METHOD FOR PUNCHING THE SAME

#212
20130072980
2013-03-21

FLEXIBLE STABILIZATION DEVICE INCLUDING A ROD AND TOOL FOR MANUFACTURING THE ROD

#213
20130049968
2013-02-28

Fire hydrant leak detector

#214
20130047807
2013-02-28

Method of punching damper with use of hollow punch, punching apparatus for the method, and attaching apparatus with the punching apparatus

#215
20130041601
2013-02-14

Leak detector

#216
20130037150
2013-02-14

Vacuum release systems

#217
20130036796
2013-02-14

Enclosure for leak detector

#218
20130029091
2013-01-31

RESIN SHEET, METHOD OF PRODUCING THE SAME AND THROUGH-HOLE FORMING APPARATUS

#219
20130009610
2013-01-10

CONTROL SYSTEM FOR DOUBLY-FED INDUCTION MACHINE

#220
20120304840
2012-12-06

SHEET PERFORATION DEVICE AND ITS CONTROL METHOD

#221
20120297951
2012-11-29

Sheet hole punching device

#222
20120297950
2012-11-29

Sheet hole punching device

#223
20120240739
2012-09-27

Vacuum release systems

#224
20120219754
2012-08-30

Method for reinforcing a hole edge region workpiece with a hole with reinforced hole edge region hole edge reinforcing device

#225
20120192688
2012-08-02

PUNCH TOOL AND METHOD FOR ROTARY BLADES

#226
20120090438
2012-04-19

PLUNGER/CAVITY COOPERATION WITHOUT CREATION OF SUCTION FORCE DURING WITHDRAWAL

#227
20120085215
2012-04-12

Multiple holes punching machine

#228
20120067187
2012-03-22

Tool components and related machines and methods

#229
20120048093
2012-03-01

Hole punch element

#230
20120030976
2012-02-09

PINHOLE PUNCHED GREETING CARDS

#231
20120000330
2012-01-05

Apparatuses and methods for cutting porous substrates

#232
20110319838
2011-12-29

Catheter assembly with seal member

#233
20110283548
2011-11-24

Cookie cutter for concurrently cutting a plurality of cookies

#234
20110277610
2011-11-17

Clamping assembly of a knockout punch

#235
20110222991
2011-09-15

TRANSVERSE MOVING APPARATUS FOR PUNCHING AND BINDING MACHINES

#236
20110162503
2011-07-07

APPARATUS TO FORM PERFORATIONS

#237
20110162495
2011-07-07

Method for manufacturing imaging element

#238
20110146466
2011-06-23

APPARATUS AND METHOD FOR CUTTING AND PUNCHING PRODUCTS

#239
20110138980
2011-06-16

PUNCHING UNIT

#240
20110113636
2011-05-19

BLADE FOR PAPER PUNCHES

#241
20110081556
2011-04-07

Method and apparatus for making optical tiles

#242
20110061510
2011-03-17

Stamping tool and treatment method for stamping tool surface

#243
20110030528
2011-02-10

Method and an apparatus for perforating polymeric film

#244
20110011233
2011-01-20

Sheet hole punching apparatus

#245
20110004137
2011-01-06

Reduced density foam for use in surfaces of orthotics

#246
20100329755
2010-12-30

Sheet punching device and image forming apparatus having sheet punching device

#247
20100319503
2010-12-23

DEVICE AND METHOD FOR THE PERFORATION OF DUCTILE AND/OR TACKY AND/OR ELASTIC SHEET MATERIAL

#248
20100291335
2010-11-18

Method for manufacturing a three-dimensionally deformable, sheet-like reinforcing structure

#249
20100218753
2010-09-02

Apparatus and system for cutting fiber-cement materials and methods of operation and use

#250
20100206152
2010-08-19

SHEET PUNCH DEVICES

#251
20100206150
2010-08-19

STAMPING TOOL

#252
20100139470
2010-06-10

Tool system with interchangeable tool inserts for punching machines

#253
20100126321
2010-05-27

Extensible absorbent layer and absorbent article

#254
20100119333
2010-05-13

PUNCHING AND BINDING SYSTEM AND ELEMENTS THEREOF

#255
20100116118
2010-05-13

Multi-Plane Hole Punch

#256
20100107846
2010-05-06

Punch assemblies and methods for modifying

#257
20100107832
2010-05-06

Adjustable punch assemblies and associated adjustment methods

#258
20100095825
2010-04-22

Biasing assembly for a punching device

#259
20100042154
2010-02-18

FLEXIBLE STABILIZATION DEVICE INCLUDING A ROD AND TOOL FOR MANUFACTURING THE ROD

#260
20100037738
2010-02-18

SHEET PERFORATION DEVICE AND ITS CONTROL METHOD

#261
20100037672
2010-02-18

Punch

#262
20100031797
2010-02-11

Punch device for piercing hydro-formed member

#263
20090314150
2009-12-24

DIE FOR COOPERATING WITH A PUNCH

#264
20090282888
2009-11-19

System and method for creating a ground bonding strap

#265
20090266209
2009-10-29

Punch device with adjustment subassembly as retrofit insert or as original equipment

#266
20090229417
2009-09-17

Methods of thermo-mechanically processing tool steel and tools made from thermo-mechanically processed tool steels

#267
20090202321
2009-08-13

Punching and binding system and elements thereof

#268
20090185882
2009-07-23

PUNCHING DEVICE AND BOOKBINDING DEVICE

#269
20090162496
2009-06-25

Bandolier Format Packaging

#270
20090004827
2009-01-01

Lead cutter and method of fabricating semiconductor device

#271
20080307939
2008-12-18

Methods and systems to drive rotary presses

#272
20080295666
2008-12-04

SHEET PUNCH DEVICES HAVING CUTTING BLADE FORMED WITH SLANT SURFACE

#273
20080289471
2008-11-27

Sheet Transport and Reorientation Assembly for a Punch

#274
20080282864
2008-11-20

Punch device with interchangeable punch and variable punch pattern

#275
20080250947
2008-10-16

Journal notebook binding machine

#276
20080229893
2008-09-25

Tools with a thermo-mechanically modified working region and methods of forming such tools

#277
20080223190
2008-09-18

SHEET PUNCH DEVICE FOR PHOTO ATTACHMENT

#278
20080168877
2008-07-17

Paper Punch Die and Paper Punch With Such a Die

#279
20080156155
2008-07-03

Punch and Die for Punching Out Laminates

#280
20080066600
2008-03-20

Punching Unit

#281
20080060567
2008-03-13

Buckle punch

#282
20080019802
2008-01-24

Journal notebook binding machine

#283
20070295184
2007-12-27

Paper punch apparatus

#284
20070293789
2007-12-20

Punching tool for taking biological samples

#285
20070269627
2007-11-22

Fibrous structures comprising a region of auxiliary bonding and methods for making same

#286
20070267472
2007-11-22

Hole punch element

#287
20070234859
2007-10-11

Method of Punching an Opening into a Work Piece

#288
20070232027
2007-10-04

Lead cutter and method of fabricating semiconductor device

#289
20070227324
2007-10-04

Sheet hole punching apparatus and sheet hole punching method

#290
20070221030
2007-09-27

Punching device for oval edge decoration

#291
20070180969
2007-08-09

Punch device

#292
20070135787
2007-06-14

Extensible absorbent layer and absorbent article

#293
20070131074
2007-06-14

IMPROVED HOLE-PUNCHING MACHINE

#294
20070130747
2007-06-14

Manufacturing method for the hole-punching assembly of a hole-punching unit

#295
20070062358
2007-03-22

Invertible punch tool

#296
20070056423
2007-03-15

Heat-effect reduceable finishing unit and image forming system using the same

#297
20070056421
2007-03-15

Punch blade

#298
20070044624
2007-03-01

Hole punch element

#299
20070044623
2007-03-01

Low friction hole punch element

#300
20070044618
2007-03-01

Hole punch element