Patents-Review.com
ClassID:

46605 ⎘

B26F1/18 - CPC Classification

Classification description:

Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor Perforating by slitting, i.e. forming cuts closed at their ends without removal of material

Sub-classes:
Recent Application in this class:
#1
20250326152
2025-10-23

PERFORATION FORMING MACHINE, SHEET PROCESSING APPARATUS, AND IMAGE FORMING SYSTEM

 #2
20250256422
2025-08-14

PERFORATION SYSTEM AND METHOD FOR FORMING PERFORATIONS IN SIDE-WALLS OF GROUND-INSTALLED-PIPE

 #3
20250229446
2025-07-17

APPARATUS AND METHOD FOR CUTTING CLOSURES FOR CONTAINERS

 #4
20250222611
2025-07-10

CUTTING APPARATUS AND METHOD FOR CUTTING A CAP

 #5
20250135742
2025-05-01

FILL MATERIAL CUTTING SYSTEMS FOR PARTIALLY OR FULLY CUTTING FILL MATERIAL

 #6
20250091242
2025-03-20

Apparatus And Method For Producing A Locking Ring On A Closure Cap For A Container

 #7
20240286307
2024-08-29

FILM FOR APPLICATION TO PRESSURIZED BODIES AND METHOD FOR THE PRODUCTION THEREOF

 #8
20230331452
2023-10-19

INFLATABLE PACKAGING WITH TEAR INITIATION FEATURE

 #9
20230264378
2023-08-24

Capsule Cutting Apparatus and Method

 #10
20230241793
2023-08-03

CUTTING DEVICE FOR CUTTING CAPS AND RELATIVE ASSEMBLY METHOD

 #11
20230028211
2023-01-26

APPARATUS AND METHOD FOR CUTTING CLOSURES FOR CONTAINERS

 #12
20220379515
2022-12-01

APPARATUS AND METHOD FOR PRODUCING A LOCKING RING ON A CLOSURE CAP FOR A CONTAINER

 #13
20220297335
2022-09-22

PAPERBOARD STRUCTURES AND METHODS FOR MANUFACTURING PAPERBOARD STRUCTURES

 #14
20220281130
2022-09-08

Apparatus for cutting caps

 #15
20220168917
2022-06-02

CUTTING APPARATUS AND METHOD FOR CUTTING A CAP

 #16
20220127032
2022-04-28

Packaging apparatus with package dividing seal mechanism

 #17
20220071435
2022-03-10

FLIP LID COFFEE MACHINE

 #18
20220009119
2022-01-13

Cutting apparatus

 #19
20220001567
2022-01-06

Cutting apparatus and method

 #20
20210387369
2021-12-16

Slit-cutting device

 #21
20210386973
2021-12-16

METHODS OF IMPLANTING BARBED MICROCATHETERS HAVING FLUID EGRESS OPENINGS FOR INFUSING THERAPEUTIC FLUIDS INTO TISSUE

 #22
20210362929
2021-11-25

Inflatable packaging with tear initiation feature

 #23
20210108374
2021-04-15

Hygienic tissue paper

 #24
20210077781
2021-03-18

Methods of making and implanting barbed microcatheters having fluid egress openings for infusing therapeutic fluids

 #25
20210016946
2021-01-21

INFLATABLE PACKAGING WITH OFFSET TEAR INITIATION FEATURES

 #26
20200390198
2020-12-17

Button anchor and button attachment system

 #27
20200333761
2020-10-22

Sheet processing apparatus

 #28
20200102108
2020-04-02

Packaging apparatus with package dividing seal mechanism

 #29
20200055655
2020-02-20

Inflatable packaging with tear initiation feature

 #30
20200055651
2020-02-20

Inflatable packaging with offset tear initiation features

 #31
20200055211
2020-02-20

Inflatable packaging with variable tie tear initiation features

 #32
20190358844
2019-11-28

Device and method of forming an opening in a baby bottle nipple

 #33
20190254888
2019-08-22

Method and apparatus for making an apertured web

 #34
20190176358
2019-06-13

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

 #35
20190152182
2019-05-23

Cutting unit, web of packaging material, and method for cutting preparation features into it

 #36
20190152087
2019-05-23

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

 #37
20190106258
2019-04-11

Portion control cups, lidding material for said cup, method of making said cups and lids and device for forming a removal line in said cups and lids

 #38
20180281221
2018-10-04

SLIT-CUTTING DEVICE

 #39
20180170703
2018-06-21

CUTTING SYSTEM FOR A DISPENSER

 #40
20180169890
2018-06-21

Cutting line positioning apparatus and method that determine and place cutting line at optimal location on sheet to be cut

 #41
20180169889
2018-06-21

Cutting line positioning apparatus and method that reduce breakage during sheet cutting

 #42
20180104840
2018-04-19

Rigid punch tool

 #43
20180098887
2018-04-12

Method and apparatus for making an apertured web

 #44
20170360621
2017-12-21

Method and Apparatus for Making an Apertured Web

 #45
20170246755
2017-08-31

Cutting apparatus and method

 #46
20170080589
2017-03-23

Dual slice bread machine

 #47
20170057671
2017-03-02

Packaging apparatus with package dividing seal mechanism

 #48
20170001401
2017-01-05

Plastic bags, rolls of plastic bags, and tubular blown film processes of making the same

 #49
20160354946
2016-12-08

Cap cutting machine

 #50
20160349764
2016-12-01

Creating slots in a drip line in real time in conjunction with ground placement of the drip line

 #51
20160346945
2016-12-01

Sheet material processing device and sheet material processing apparatus

 #52
20160332318
2016-11-17

Rigid punch tool

 #53
20160320535
2016-11-03

Bands of retroreflective targets and methods of making same

 #54
20160263766
2016-09-15

Loop amount absorption apparatus of slitter line

 #55
20160185002
2016-06-30

Transverse cutting of moving food product

 #56
20160087279
2016-03-24

Perforated film, coating film, and electricity storage device

 #57
20160085128
2016-03-24

Electrochromic devices and manufacturing methods thereof

 #58
20160031114
2016-02-04

Progressive slitting apparatus

 #59
20150298340
2015-10-22

Perforation blade for perforating tissue products

 #60
20150209189
2015-07-30

Method and apparatus for making an apertured web

 #61
20140363885
2014-12-11

TEAR-AWAY MULTI WELL PLATE

 #62
20140353192
2014-12-04

Plastic bags, rolls of plastic bags, and tubular blown film processes of making the same

 #63
20130319202
2013-12-05

Plastic film tear line forming device

 #64
20130200032
2013-08-08

Closing arrangement

 #65
20130133499
2013-05-30

Device for processing or generating break lines in flat products

 #66
20130126386
2013-05-23

Expandable surface breather and method

 #67
20130102449
2013-04-25

PERFORATION SCORING ON EXTRUDED FILM

 #68
20130074452
2013-03-28

Perforated bioabsorbable oil film and methods for making the same

 #69
20120295060
2012-11-22

Method and apparatus for making an apertured web

 #70
20120285302
2012-11-15

CUTTING APPARATUS AND METHOD

 #71
20120273990
2012-11-01

Method and apparatus for making an apertured web

 #72
20110271854
2011-11-10

MANUFACTURE OF KINESIOLOGY TAPE

 #73
20110000947
2011-01-06

Perforated Bag Separation Method and Apparatus

 #74
20100258563
2010-10-14

Closure apparatus

 #75
20100255974
2010-10-07

Method and a device for placing of a card or the like in a sheet

 #76
20100175820
2010-07-15

LIGHT REGULATING FILM, LAMINATED LIGHT REGULATING FILM, AND METHOD FOR PRODUCING LIGHT REGULATING FILM AND LAMINATED LIGHT REGULATING FILM

 #77
20090301922
2009-12-10

MULTI-UNIT PACKAGE INCLUDING STACKS OF MULTI-PAD UNITS

 #78
20080263841
2008-10-30

Method for Production of Expanded Material and Cutting Device for the Same

 #79
20080220214
2008-09-11

Light regulating film, laminated light regulating film, and method for producing light regulating film and laminated light regulating film

 #80
20080057838
2008-03-06

Photoresist stripping apparatus and internal air circulating system thereof

 #81
20070296799
2007-12-27

Thermal printer and cutter

 #82
20070209489
2007-09-13

Cutting machine for cutting fiber-cement materials and method operation and use

 #83
20070209212
2007-09-13

Card brace forming apparatus

 #84
20070089587
2007-04-26

Mechanism making braking lines for container caps

 #85
20070084322
2007-04-19

APPARATUS FOR CUTTING A LINE OF PERFORATION IN A FABRIC

 #86
20070071798
2007-03-29

Perforated fatty acid films

 #87
20070031211
2007-02-08

Adhesive binding method and device for carrying out this method

 #88
20060272165
2006-12-07

Systems and methods for creating precise notches in a medium

 #89
20060087053
2006-04-27

Method and apparatus for making an apertured web

 #90
20050223916
2005-10-13

Document enhancement apparatus

 #91
20050166481
2005-08-04

Kit of parts for band joist insulation and method of manufacture

 #92
20050155478
2005-07-21

Nicked cutting rule

 #93
20050125997
2005-06-16

Method and device for through-hole plating of substrates and printed circuit boards

 #94
20050113915
2005-05-26

Jet skin mesher

 #95
20050064136
2005-03-24

Apertured film

 #96
20050036820
2005-02-17

Thermal printer and cutter

 #97
20050005757
2005-01-13

Method of forming bridges in tamper-indicating closures