ClassID:

38674

B21D35/001 - CPC Classification

Classification description:

Combined processes according to or processes combined with methods covered by groups  -  Shaping combined with punching, e.g. stamping and perforating

Recent Application in this class:
#1
20260084202
2026-03-26

METHOD OF MANUFACTURING VEHICLE PILLAR AND PRESS FORMING DIE

#2
20260042137
2026-02-12

METHOD OF MANUFACTURING VEHICLE PILLAR AND PRESS FORMING DIE

#3
20260021525
2026-01-22

METHOD FOR MANUFACTURING HOUSING BY PRESS WORKING, APPARATUS THEREFOR AND HOUSING THEREOF

#4
20230385577
2023-11-30

Mounting system for industrial digital barcode reader

#5
20230138062
2023-05-04

Process for manufacturing a metal part

#6
20230003012
2023-01-05

Z-shaped attachment element for building construction

#7
20220105554
2022-04-07

Stamping device for sheet-metal ammunition tray

#8
20220064895
2022-03-03

IMPROVED STRIP SOIL REINFORCING AND METHOD OF MANUFACTURING

#9
20210396292
2021-12-23

Disc spring, disc spring device, and method for manufacturing disc spring

#10
20210260639
2021-08-26

Method of forming a balanced disc with angled lip

#11
20210146423
2021-05-20

Systems and processes for manufacturing nested components

#12
20200271247
2020-08-27

STEEL SHEET, TAILORED BLANK, HOT STAMPED PRODUCT, STEEL PIPE, HOLLOW HOT STAMPED PRODUCT, METHOD OF MANUFACTURING STEEL SHEET, METHOD OF MANUFACTURING TAILORED BLANK, METHOD OF MANUFACTURING HOT STAMPED PRODUCT, METHOD OF MANUFACTURING STEEL PIPE, AND METHOD OF MANUFACTURING HOLLOW HOT STAMPED PRODUCT

#13
20200156137
2020-05-21

Processes and systems for manufacturing nested components

#14
20200149125
2020-05-14

Producing a partially hardened formed part

#15
20200101517
2020-04-02

Rotating member and forming method thereof

#16
20200030823
2020-01-30

Multi-dimple orifice disc for a fluid injector, and methods for constructing and utilizing same

#17
20200009640
2020-01-09

METHOD FOR PRODUCING A COMPONENT COMPRISING A ROW OF TEETH FOR ADJUSTING A MOTOR VEHICLE SEAT

#18
20190301733
2019-10-03

Stove, flame port structure disposed in a stove and method of making flame port structure

#19
20190291160
2019-09-26

METHOD FOR MACHINING A SHEET-METAL PROFILE

#20
20190270130
2019-09-05

Method for manufacturing separator

#21
20190217370
2019-07-18

Machining planar workpieces

#22
20190217368
2019-07-18

PROCESSING PLANAR WORKPIECES

#23
20190217362
2019-07-18

Tools, machines, and methods for machining planar workpieces

#24
20190217361
2019-07-18

Processing planar workpieces

#25
20190217360
2019-07-18

Tools, machines, and methods for processing planar workpieces

#26
20190143393
2019-05-16

Method for producing a container

#27
20190143389
2019-05-16

METHOD FOR MANUFACTURING A STAMPED MEMBER

#28
20190105698
2019-04-11

METHOD OF PRODUCING A DENSELY PERFORATED TIPSHELL FROM FLAT GEOMETRY

#29
20190091752
2019-03-28

Method for manufacturing hot pressed product

#30
20190078312
2019-03-14

Frame systems for building structures

#31
20180333761
2018-11-22

Method and device for machining and/or producing a component and such a component

#32
20180318906
2018-11-08

Processing device and processing method

#33
20180318904
2018-11-08

Tie rod for concrete forming system and related method of making

#34
20180318902
2018-11-08

METHOD AND DEVICE FOR MANUFACTURING VEHICLE ARM COMPONENT

#35
20180311719
2018-11-01

Method for manufacturing metal element for continuously variable transmission

#36
20180236520
2018-08-23

Hot stamping method

#37
20180231244
2018-08-16

Burner, gas water heater and processing method of fire row

#38
20180163767
2018-06-14

Nut integrated with bracket and method of manufacturing the same

#39
20180065653
2018-03-08

Pallet truck with pressed fork structure

#40
20180050381
2018-02-22

PREPARING HOLES ON RULES OR PROFILES USED FOR CHANNEL LETTERS

#41
20170368587
2017-12-28

Automated method and machine for fabricating metal fence pickets

#42
20170320121
2017-11-09

Tool for shaping and/or partially press hardening a workpiece and method for shaping and/or partially press hardening a workpiece

#43
20170311958
2017-11-02

Method for producing a reamer

#44
20170292928
2017-10-12

Setting method for conducting element of electrochemical test strip

#45
20170282234
2017-10-05

DEVICE FOR PARTIAL EMBOSSING OF SEAL BLANKS AND METHOD FOR PARTIAL EMBOSSING OF SEAL BLANKS

#46
20170246675
2017-08-31

Method for producing a clamping ring

#47
20170210601
2017-07-27

Cladding component for an escalator or a moving walkway

#48
20170204597
2017-07-20

Frame systems for building structures

#49
20170159752
2017-06-08

Method for producing metal element for continuously variable transmission and metal element for continuously variable transmission

#50
20170157698
2017-06-08

HOT CLAMPING METHOD AND CLAMPING COOLING APPARATUS

#51
20170144499
2017-05-25

Vehicular arm component manufacturing method and vehicular arm component

#52
20170143220
2017-05-25

Processes for producing a sleeve for an electrode for medical applications

#53
20170115102
2017-04-27

Perforating tool

#54
20170059137
2017-03-02

Backplate, support frame for backlight unit, backlight unit and display device

#55
20170028892
2017-02-02

Vehicle seat frame including collar member and method of producing the collar member

#56
20170008059
2017-01-12

Method of shaping a component

#57
20160369798
2016-12-22

Scroll compressor with unmachined separator plate and method of making same

#58
20160354830
2016-12-08

METHOD TO FABRICATE A TOLERANCE RING WITH EDGE ROUNDING FROM OPPOSITE MAJOR FACES

#59
20160354824
2016-12-08

Method and device for achieving long collar lengths

#60
20160351921
2016-12-01

Metallic plate with at least one measuring structure and method of producing a metallic plate with at least one measuring structure

#61
20160336840
2016-11-17

Method for manufacturing workpiece and method for manufacturing laminated core

#62
20160281185
2016-09-29

Producing a partially hardened formed part

#63
20160263640
2016-09-15

Press systems and methods

#64
20160207236
2016-07-21

Composite member and composite-member manufacturing method

#65
20160136715
2016-05-19

Method and device to produce a shaped sheet metal part

#66
20160129492
2016-05-12

Press molding method

#67
20160121679
2016-05-05

Suspension member for a motor vehicle and method of making same

#68
20160121677
2016-05-05

Suspension member for a motor vehicle and method of forming the same

#69
20160067763
2016-03-10

Method of forming a sheet steel workpiece

#70
20160067759
2016-03-10

Hole reducing tool

#71
20160059298
2016-03-03

Apparatus and method for manufacturing a knuckle bracket

#72
20160049630
2016-02-18

Lead frame for a battery module

#73
20160030995
2016-02-04

Uncoiling, blanking and forming method

#74
20160023794
2016-01-28

Method of manufacturing and fixing metal label

#75
20160010514
2016-01-14

Cam follower for a valve train of an internal combustion engine

#76
20160008864
2016-01-14

Press apparatus

#77
20150375287
2015-12-31

Methods and apparatus to shape a workpiece

#78
20150354082
2015-12-10

Method for manufacturing light-reflection aluminum door frame molding

#79
20150352624
2015-12-10

Method For Producing A Container Body

#80
20150352622
2015-12-10

Method for forming a pressed component

#81
20150343513
2015-12-03

Hot stamping device

#82
20150340545
2015-11-26

Method for manufacturing metallic reflector for LED package

#83
20150323075
2015-11-12

Sheet-metal flat seal layer and method for the production thereof

#84
20150306655
2015-10-29

A Steel Component and Method of Making the Same

#85
20150280252
2015-10-01

Apparatus and method for manufacturing thin uneven member

#86
20150273559
2015-10-01

Method for working steel sheet, and apparatus for working steel sheet

#87
20150266078
2015-09-24

Metal plate stamping method and stamping apparatus

#88
20150266076
2015-09-24

Hot-press deep-drawing forming method and hot-press deep-drawing forming method apparatus

#89
20150239030
2015-08-27

Method of machining metal plate and mesh member produced by the machining method

#90
20150224563
2015-08-13

Method for producing curved part, and skeleton structure member of body shell of automobile

#91
20150217363
2015-08-06

Forming tool with punch

#92
20150217358
2015-08-06

Device for Joining Flat Metal Products Passing Successively Into a Strip Processing Plant

#93
20150183017
2015-07-02

Sheet roll forming method, and running cutter and round bender applied thereto

#94
20150144232
2015-05-28

Method for producing a formed and at least regionally hardened sheet metal component

#95
20150135795
2015-05-21

Method for manufacturing flat pipe

#96
20150114069
2015-04-30

Hot clamping method and clamping cooling apparatus

#97
20150114067
2015-04-30

Method of forming a press-formed component and a die apparatus for forming a press-formed component

#98
20150114063
2015-04-30

System and method of forming hole in blank during hydroforming process

#99
20150101385
2015-04-16

Tool and method for producing stamped parts

#100
20150089990
2015-04-02

Bending die having surface microstructures and bending punch thereof

#101
20150079893
2015-03-19

Panel for ventilation and noise reduction and manufacturing method

#102
20150069720
2015-03-12

Metal gasket and manufacturing method therefor

#103
20150047406
2015-02-19

METHOD OF REDUCING WRINKLES IN PRESSED SHEET METAL COMPONENTS

#104
20150044499
2015-02-12

Al-plated steel sheet, method for hot-pressing Al-plated steel sheet, and automotive part

#105
20150033540
2015-02-05

System, method and apparatus for tolerance ring with functional layers

#106
20150000365
2015-01-01

Method of manufacturing press mold for mass-producing hot stamping cold trim and press mold for mass-producing hot stamping cold trim manufactured using the same

#107
20140366359
2014-12-18

Method for joining two metal strip ends

#108
20140345356
2014-11-27

System And Method For Forming Figures From Used Capsules And Containers

#109
20140335373
2014-11-13

JOINING PROCESS, JOINED ARTICLE, AND PROCESS OF FABRICATING A JOINED ARTICLE

#110
20140321907
2014-10-30

Stamped clevis

#111
20140319830
2014-10-30

MODULAR FLANGE

#112
20140298878
2014-10-09

METHOD AND SYSTEM FOR METAL DRAWING AND REDRAWING

#113
20140250968
2014-09-11

Processing device and processing method

#114
20140178125
2014-06-26

STAMPED CLEVIS

#115
20140158454
2014-06-12

Support bracket, manufacturing method thereof, and electric power-steering apparatus

#116
20140083154
2014-03-27

METHOD FOR MANUFACTURING TRANSMITTION BEARING RETAINER

#117
20140072825
2014-03-13

Stamped carrier

#118
20140026381
2014-01-30

Method for manufacturing back frame for flat panel display device

#119
20140007643
2014-01-09

Pressing and stripping apparatus for punch die and push rod thereof

#120
20130333578
2013-12-19

Assemblies and methods for processing workpieces in ram-driven presses

#121
20130333194
2013-12-19

Method and system for manufacturing nested profile combination

#122
20130327453
2013-12-12

Method for hot stamping metal

#123
20130319066
2013-12-05

Manufacturing System and Process Using a Laser Assisted Stamping Die

#124
20130276503
2013-10-24

Method for reshaping a plate-like workpiece

#125
20130245732
2013-09-19

LEAD HEADER AND MANUFACTURE THEREOF

#126
20130199679
2013-08-08

Method for manufacturing ultra high strength member

#127
20130186163
2013-07-25

Method and apparatus to manufacture metallic bipolar plates

#128
20130174626
2013-07-11

Work-punching device, work-punching method, and method for producing element for continuously variable transmission

#129
20130152656
2013-06-20

THIN PLATE BURRING PROCESSING METHOD AND THIN PLATE FEMALE SCREW-FORMING METHOD

#130
20130082584
2013-04-04

Panel for ventilation and noise reduction and manufacturing method

#131
20130000373
2013-01-03

Method for manufacturing branched pipe and branched pipe manufacturing device

#132
20120325990
2012-12-27

Member integrated with sleeve, and method for manufacturing same

#133
20120318032
2012-12-20

Follow-on and/or transfer method for producing strips

#134
20120260784
2012-10-18

PRESS WORKING METHOD AND PRESS WORKING APPARATUS

#135
20110150375
2011-06-23

System, method and apparatus for tolerance ring with functional layers

#136
20100018277
2010-01-28

Apparatus for hot-forming, press-quenching, and cutting semifinished hardenable-steel workpiece

#137
20090101249
2009-04-23

Method of making a hardened sheet metal part

#138
20080269031
2008-10-30

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

#139
17852869
2023-07-11

Emergency escape device and method of forming the emergency escape device

#140
14636077
2018-03-06

Disk drive tolerance ring with edge rounding from opposite major faces

#141
14447572
2014-12-02

Apparatus to produce self-piercing and clinch nut and method for producing self-piercing and clinch nut

#142
14135645
2015-03-17

Punch and method for piercing holes with a retention structure