Patents-Review.com
ClassID:

38643 ⎘

B21D28/12 - CPC Classification

Classification description:

Shaping by press-cutting; Perforating; Punching blanks or articles with or without obtaining scrap ; Notching Punching using rotatable carriers

Sub-classes:
Recent Application in this class:
#1
20230068234
2023-03-02

METHOD FOR MANUFACTURING RIBBON PIECE

 #2
20220219251
2022-07-14

HANDHELD PUNCH TOOL

 #3
20220143665
2022-05-12

Tool and method for processing plate-shaped workpieces

 #4
20210187581
2021-06-24

Apparatus for notching, and punching system

 #5
20210078122
2021-03-18

Fastening device for fastening a processing tool to a machine tool, tool arrangement, tool magazine, and method for operating a machine tool

 #6
20200324431
2020-10-15

Multi-pack container and machine for manufacturing the same

 #7
20200139419
2020-05-07

COMPACT INTELLIGENT LOADING AND UNLOADING DEVICE OF NUMERICAL CONTROL TURRET PUNCH PRESS

 #8
20190366411
2019-12-05

Forming multi-tool

 #9
20190283103
2019-09-19

Roll cutter device

 #10
20190217360
2019-07-18

Tools, machines, and methods for processing planar workpieces

 #11
20190070653
2019-03-07

Multiple tool

 #12
20190060972
2019-02-28

SYSTEMS FOR ENHANCING FUNCTIONALITY OF INDUSTRIAL PUNCH PRESSES

 #13
20190054516
2019-02-21

Punch press

 #14
20190039155
2019-02-07

Handheld punch tool

 #15
20180085813
2018-03-29

Tools and methods for handling workpieces

 #16
20180078989
2018-03-22

Reorientable rotatable processing tool

 #17
20170312840
2017-11-02

Processing system for a workpiece

 #18
20160089710
2016-03-31

PUNCH PRESS

 #19
20150239084
2015-08-27

Multi-tool adaptor

 #20
20150190951
2015-07-09

Roll molding device

 #21
20150190854
2015-07-09

Roll forming device

 #22
20140096661
2014-04-10

Reorientable rotatable processing tool

 #23
20140033887
2014-02-06

Tool system with interchangeable tool inserts for punching machines

 #24
20130333578
2013-12-19

Assemblies and methods for processing workpieces in ram-driven presses

 #25
20130326858
2013-12-12

Assemblies and methods for processing workpieces in ram-driven presses

 #26
20130075029
2013-03-28

Method for manufacturing core of rotating electrical machine

 #27
20130061648
2013-03-14

Multi-tool technology

 #28
20130036884
2013-02-14

METHOD AND APPARATUS FOR PUNCHING OR PERFORATING MOVING MATERIAL WEBS

 #29
20120279369
2012-11-08

Punch press

 #30
20120204692
2012-08-16

Apparatus for punching moving material webs

 #31
20120199642
2012-08-09

Multiple punch and die assembly providing hand disassembly, punch length adjustment and replacement

 #32
20120103155
2012-05-03

METHODS AND APPARATUS FOR CUTTING PROFILES

 #33
20110119881
2011-05-26

Multi-tool technology

 #34
20110107888
2011-05-12

Multiple punch and die assembly

 #35
20100257704
2010-10-14

Method for producing closure elements for metal touch-and-close fasteners according to the method

 #36
20100229701
2010-09-16

Multiple punch and die assembly providing hand disassembly, punch length adjustment and replacement

 #37
20100212469
2010-08-26

Multiple punch and die assembly

 #38
20100139470
2010-06-10

Tool system with interchangeable tool inserts for punching machines

 #39
20090235714
2009-09-24

Ejection of residual parts from plate-type workpieces

 #40
20090211326
2009-08-27

Reorientable rotatable processing tool

 #41
20090173204
2009-07-09

Apparatus with a centering device for positioning and cutting a laminate

 #42
20090078098
2009-03-26

Stripper assemblies and components thereof for multi-tool punch assemblies

 #43
20090069907
2009-03-12

Punching tool provided with a tool identification medium and punch press provided with a tool identification medium reader

 #44
20090019977
2009-01-22

Multi-drive tooling

 #45
20090007747
2009-01-08

Live tooling systems for machine tools

 #46
20080314220
2008-12-25

Punch press tool for stamping successive multicharacter impressions into a workpiece

 #47
20080269031
2008-10-30

Tool assembly for a ram driven press responsive to the stroke of the ram driven press

 #48
20080092711
2008-04-24

Multiple punch and die assembly providing hand disassembly, punch length adjustment and replacement

 #49
20080050210
2008-02-28

PLATE MATERIAL CARRY-OUT DEVICE

 #50
20080044245
2008-02-21

Tapping method, tapping device and punch press

 #51
20070271772
2007-11-29

Centering Device for Blanking Dies

 #52
20070261466
2007-11-15

Multi-tool technology

 #53
20070163414
2007-07-19

Setup information generating device and method for punch press

 #54
20070124017
2007-05-31

Setup information display device and method for processing machine

 #55
20070101798
2007-05-10

Punch press with forming dies and operation method for the same

 #56
20060248740
2006-11-09

Punch press alignment instrument

 #57
20060231167
2006-10-19

Durable, wear-resistant punches and dies

 #58
20060117824
2006-06-08

Method and system for processing plate material, and various devices concerning the system

 #59
20060081107
2006-04-20

Die device

 #60
20060042341
2006-03-02

Punch press and deburring device for the punch press

 #61
20050271485
2005-12-08

Tapping method and device, and punch press

 #62
20050257659
2005-11-24

Turret tool holder for a press

 #63
16534628
2020-09-22

Notcher

 #64
13623012
2021-12-28

Systems and methods for trimming powered cards and devices