ClassID:

38586

B21D22/22 - CPC Classification

Classification description:

Shaping without cutting, by stamping, spinning, or deep-drawing; Deep-drawing with devices for holding the edge of the blanks

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

METHOD OF MANUFACTURING VEHICLE PILLAR AND PRESS FORMING DIE

#2
20260056101
2026-02-26

PRESS FORMING FRACTURE JUDGMENT METHOD, DEVICE, AND PROGRAM, AND PRESS FORMED PART MANUFACTURING METHOD

#3
20260054303
2026-02-26

METHOD FOR MANUFACTURING PRESS-FORMED PRODUCT, AND BLANK

#4
20260042137
2026-02-12

METHOD OF MANUFACTURING VEHICLE PILLAR AND PRESS FORMING DIE

#5
20250296134
2025-09-25

POUCH FORMING APPARATUS INCLUDING VACUUM PAD AND POUCH FORMING METHOD

#6
20250222507
2025-07-10

METHOD OF MANUFACTURING METALLIC MEMBER, PRESS TOOL, AND METALLIC MEMBER

#7
20250033107
2025-01-30

ADJUSTABLE BALANCING BLOCK FOR CLOSED LOOP DIE CONTROL

#8
20240238861
2024-07-18

PRESS-FORMED ARTICLE

#9
20240051011
2024-02-15

Method to manufacture a cable tray component, crimp press to manufacture such cable tray component and cable tray component manufactured therewith

#10
20240042507
2024-02-08

Incremental sheet forming system with resilient tooling

#11
20230347402
2023-11-02

METHOD AND ARRANGEMENT FOR FORMING A LIP SKIN FOR A NACELLE

#12
20230191468
2023-06-22

OVERLAPPED BLANK AND MOLDING METHOD THEREOF

#13
20230173567
2023-06-08

Apparatus and Method for Deep Drawing of Large-sized Thin-wall Curved Surface Parts with Servo Reverse Bulging

#14
20230070558
2023-03-09

Apparatus for holding blank for incremental forming

#15
20230039349
2023-02-09

Adjustable balancing block for closed loop die control

#16
20230019825
2023-01-19

Incremental sheet forming system with resilient tooling

#17
20220395884
2022-12-15

Stamping apparatus having a part-time draw bead

#18
20220388053
2022-12-08

Press forming method and press forming apparatus for automotive outer panel

#19
20220331855
2022-10-20

Structural member, structural member manufacturing method, and structural member manufacturing device

#20
20220280992
2022-09-08

Method of manufacturing press-formed article, press-formed article, and press forming apparatus

#21
20220161307
2022-05-26

Stamping machine and method including variable binder gap

#22
20220100923
2022-03-31

Method and system of reporting stretching failure in stamping die development

#23
20220097116
2022-03-31

Press forming method and press apparatus

#24
20220072598
2022-03-10

Method of manufacturing press-formed product and press line

#25
20220055085
2022-02-24

Press forming method

#26
20210404472
2021-12-30

Can, And A Method For Producing Same

#27
20210402453
2021-12-30

Bodymaker and double action domer assembly with staged piston

#28
20210379639
2021-12-09

PRESS FORMED COMPONENT AND METHOD FOR MANUFACTURING SAME

#29
20210378307
2021-12-09

Aerosol generation device and heating chamber therefor

#30
20210205871
2021-07-08

Panel-shaped formed product

#31
20210060634
2021-03-04

Manufacturing apparatus and manufacturing method for hat-shaped cross-section component

#32
20210046534
2021-02-18

Forming device and method for large thin-walled part with curved surface

#33
20200384522
2020-12-10

Method for producing sheet metal components and device therefor

#34
20200360981
2020-11-19

Press forming method, rigidity-improvement-position specifying method, press forming system, and press-formed product

#35
20200353526
2020-11-12

Incremental sheet forming system with resilient tooling

#36
20200290105
2020-09-17

Hold device

#37
20200197997
2020-06-25

Stretch forming die

#38
20200197996
2020-06-25

Deep drawing tool and deep drawing process for deep drawing blanks

#39
20200188982
2020-06-18

Method for operating a forming press

#40
20200086371
2020-03-19

METHOD OF MANUFACTURING CASE FOR STARTING DEVICE, AND CASE FOR STARTING DEVICE

#41
20200078846
2020-03-12

Draw-in control for sheet drawing

#42
20190381556
2019-12-19

DEVICE AND METHOD FOR HOLDING A METAL SHEET ON A RIM OF A MOLD TOOL AND SYSTEM

#43
20190329315
2019-10-31

Method and die set for forming a surface in a metal panel

#44
20190283101
2019-09-19

Molded material production method and molded material

#45
20190262887
2019-08-29

METHOD FOR MANUFACTURING TAILORED BLANK PRESS FORMED PRODUCT

#46
20190240716
2019-08-08

Frozen forming method for large tailored plate aluminum alloy component

#47
20190176205
2019-06-13

MACHINE FOR FORMING METAL STAMPINGS HAVING AN EDGE PORTION FOLDED OVER ON ITSELF

#48
20190105696
2019-04-11

Method and device for forming a semi-finished product

#49
20190099795
2019-04-04

Restraining member, and processing device and conveying device using the restraining member

#50
20190091751
2019-03-28

System for controlling the restraining force applied to a panel during a drawing operation

#51
20190091750
2019-03-28

Bodymaker and double action domer assembly with staged piston

#52
20190084025
2019-03-21

Method for manufacturing panel-like formed article

#53
20190076905
2019-03-14

Wrinkle generation detecting device, die cushion device and die protection device, and wrinkle generation detecting method, die cushion force automatic setting method and die protecting method

#54
20190047034
2019-02-14

Molded material production method and molded material

#55
20190047033
2019-02-14

AUTOMATIC UNLOADING, CLAMPING AND MOLDING DEVICE FOR GALVANIZED IRON TUBES AND A MANUFACTURING METHOD THEREOF

#56
20190030583
2019-01-31

Method for producing press-formed product

#57
20190009322
2019-01-10

Forming tool

#58
20180370162
2018-12-27

Method for manufacturing a semifinished product or a part made of metal and fiber composite

#59
20180354207
2018-12-13

Method for manufacturing a semifinished product or a component made of metal and fiber composite

#60
20180285488
2018-10-04

Systems and methods of designing geometry of tool set in a numerical simulation of sheet metal forming operations including springback compensation

#61
20180272411
2018-09-27

BONDING METHOD, AND METHOD OF MANUFACTURING DIFFERENT-MATERIAL BONDED BODY

#62
20180266446
2018-09-20

Cylinder device, press machine, workpiece clamping apparatus, cylinder device actuating method, method for clamping workpiece, and method for pressing workpiece

#63
20180266445
2018-09-20

Cylinder device, press machine, workpiece clamping apparatus, cylinder device actuating method, method for clamping workpiece, and method for pressing workpiece

#64
20180264535
2018-09-20

Panel-like formed product and manufacturing method thereof

#65
20180236523
2018-08-23

Container, and selectively formed shell, and tooling and associated method for providing same

#66
20180185899
2018-07-05

Method and apparatus for manufacturing press component

#67
20180056361
2018-03-01

Post-compression for springback reduction

#68
20180043421
2018-02-15

Indexing self-aligning hardware tool

#69
20180036784
2018-02-08

Method and device for forming a collar on a workpiece

#70
20180001368
2018-01-04

Panel-shaped formed product and method for producing panel-shaped formed product

#71
20170326612
2017-11-16

Method and pressing tool for producing a complex formed sheet metal part with great drawing depth

#72
20170312802
2017-11-02

Forming press and method for forming a sheet-like blank composed of metal with two frame parts that are movable towards one another

#73
20170304886
2017-10-26

Forming method and die assembly using a bead with a step

#74
20170282235
2017-10-05

Method and die set for forming a surface in a metal panel

#75
20170259320
2017-09-14

Press forming method and plate material expansion device used in said method

#76
20170253371
2017-09-07

Concave can end

#77
20170252791
2017-09-07

Forming tool and method for hot forming and partially press hardening a workpiece made of sheet steel

#78
20170225216
2017-08-10

METHOD AND DEVICE FOR PRODUCING A HALF-SHELL PART

#79
20170216901
2017-08-03

Manufacturing method of press-formed article, press-formed article, and press forming apparatus

#80
20170203352
2017-07-20

Methods and systems to form a product in a press

#81
20170157661
2017-06-08

Stamping apparatus having flared bead

#82
20170136516
2017-05-18

Multi-warm forming device and the forming method thereof

#83
20170128999
2017-05-11

Bodymaker and double action domer assembly with staged piston

#84
20170080472
2017-03-23

Die cushion apparatus of press machine and die cushion controlling method

#85
20170072592
2017-03-16

SYSTEM AND METHOD FOR MANUFACTURING AN ARTICLE

#86
20170056951
2017-03-02

Adjustable stamping die

#87
20170050232
2017-02-23

Cupper draw pad

#88
20170001232
2017-01-05

Manufacturing apparatus and manufacturing method for stretch-formed product

#89
20160354824
2016-12-08

Method and device for achieving long collar lengths

#90
20160305433
2016-10-20

Can, And A Method For Producing Same

#91
20160263853
2016-09-15

Forming press

#92
20160228938
2016-08-11

Can end production

#93
20160214163
2016-07-28

Operating mechanism for a vertically oriented bodymaker

#94
20160114379
2016-04-28

Press forming apparatus and press forming method

#95
20160082495
2016-03-24

Blank, forming plate, press formed article manufacturing method, and press formed article

#96
20150360275
2015-12-17

Method, tool and press for the electrohydraulic forming of a workpiece

#97
20150343514
2015-12-03

Draw forming method

#98
20150336619
2015-11-26

Press component and method and device for manufacturing same

#99
20150298197
2015-10-22

Press-forming tool and method for manufacturing press-formed product

#100
20150298195
2015-10-22

Forming die and method of using the same

#101
20150273563
2015-10-01

Method for producing center pillar reinforcement

#102
20150273559
2015-10-01

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

#103
20150266076
2015-09-24

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

#104
20150246384
2015-09-03

Method of manufacturing cylindrical container

#105
20150231688
2015-08-20

Press-forming method

#106
20150217360
2015-08-06

Panel forming method and apparatus

#107
20150217357
2015-08-06

Deep-drawing method and forming die therefor

#108
20150122101
2015-05-07

Trough-form fine blanking device

#109
20150082853
2015-03-26

Sheet metal forming process and system

#110
20150075246
2015-03-19

THERMOFORMING TOOL WITH DISTINCT COOLING FEATURE

#111
20150047407
2015-02-19

Can manufacture

#112
20140352390
2014-12-04

Device and method for machining a workpiece consisting of metal, particularly for producing a cup-shaped component for the automobile industry, as well as such a workpiece

#113
20140311206
2014-10-23

Method and apparatus for translating can blanks

#114
20140260498
2014-09-18

Forming press

#115
20140208819
2014-07-31

Device for shaping a metal sheet by die stamping

#116
20140083156
2014-03-27

Bodymaker and double action domer assembly with staged piston

#117
20140047892
2014-02-20

Drawing press having two couplable rams

#118
20140047890
2014-02-20

Method and device for producing flanged drawn parts with simultaneous trimming

#119
20140013590
2014-01-16

Method for manufacturing external cladding for laminate battery

#120
20130333437
2013-12-19

Drawing press with dynamically optimized blank holding

#121
20130327115
2013-12-12

Load-applying device, press-forming die, and press-forming method

#122
20130319068
2013-12-05

Stamping apparatus and method of use

#123
20130205863
2013-08-15

Forming tool and method for hot forming and partially press hardening a workpiece made of sheet steel

#124
20130199258
2013-08-08

Method for producing press-formed product

#125
20130104616
2013-05-02

Method of production of pressed sheet parts with integrated preparation of blanks of non-uniform thickness

#126
20130056298
2013-03-07

Exhaust gas muffler for internal combustion engines and deep drawing tool therefor

#127
20130037554
2013-02-14

Can manufacture

#128
20120325082
2012-12-27

Fluid cylinder mechanism

#129
20120324974
2012-12-27

Press-forming method and press-forming apparatus

#130
20120318034
2012-12-20

Reducing waste in metal stamping processes and systems therefor

#131
20120308944
2012-12-06

METHOD OF MANUFACTURING PERFORATED PIPE FOR GAS GENERATOR, AS WELL AS GAS GENERATOR

#132
20120297853
2012-11-29

Press-forming method of component with L shape

#133
20120282482
2012-11-08

Method and Device for Producing a Half-Shell Part

#134
20120279273
2012-11-08

Manufacturing method of press product and press forming apparatus

#135
20120279272
2012-11-08

Stamping apparatus

#136
20120266644
2012-10-25

DEVICE AND METHOD FOR MANUFACTURING A CAN BODY FOR AN AEROSOL CAN

#137
20120255337
2012-10-11

Press working apparatus

#138
20120234070
2012-09-20

Method of drawing a blank by preforming a channel in a preform that is subsequently drawn into a die cavity

#139
20120210764
2012-08-23

Scrap shape retention

#140
20120204619
2012-08-16

Press forming method

#141
20120180542
2012-07-19

Method and apparatus for sharp flanging and trimming sheet metal panels

#142
20120152410
2012-06-21

Method And Device for Energy-Efficient Hot Forming

#143
20120067098
2012-03-22

Method for forming high-strength steel into a C-shape

#144
20110296898
2011-12-08

Machine for drawing metal sheets

#145
20110289997
2011-12-01

METHOD AND APPARATUS FOR FABRICATING ARTICLES FROM METALS HAVING A HEXAGONAL CLOSE PACKED CRYSTAL STRUCTURE

#146
20110200739
2011-08-18

Method for testing the quality of a metallic coating

#147
20110195832
2011-08-11

Centrifugal separator separating disc interspace configurations

#148
20110192232
2011-08-11

Method and apparatus for judging fracture of metal stamped product, program and computer-readable recording medium

#149
20110174045
2011-07-21

Tool and method for the manufacture of cans

#150
20110100085
2011-05-05

Press-molding mold, and press-molding method

#151
20110094283
2011-04-28

Method for controlling the flow of material when deep-drawing a workpiece, and deep-drawing device

#152
20100275670
2010-11-04

Press working method and press working apparatus

#153
20100251799
2010-10-07

Tooling pod for double action can end press

#154
20100201031
2010-08-12

Mold for press apparatus, and open-drawing method

#155
20100186475
2010-07-29

Press-die and press-working method

#156
20100166903
2010-07-01

Elevated temperature forming die apparatus

#157
20100139357
2010-06-10

Method and device for deep drawing blanks made of sheet metal into flangeless moulded blanks

#158
20100116775
2010-05-13

MULTI-COLOR PRINTED AND EMBOSSED LID FOR CREAM JARS AND METHOD FOR PRODUCING SUCH LIDS

#159
20100116015
2010-05-13

Deep-drawing device

#160
20100071434
2010-03-25

Press forming method for metal sheet and frame part for automotive body manufactured thereby

#161
20100064759
2010-03-18

Method and device for press-hardening a metallic formed structure

#162
20090311361
2009-12-17

Fluid spring and molding apparatus

#163
20090305075
2009-12-10

Method for producing low-springback half shells

#164
20090301163
2009-12-10

Method and deep-drawing apparatus for the deep drawing of metal sheets

#165
20090255317
2009-10-15

Method for producing high-precision half shells

#166
20090249856
2009-10-08

Cup-shaped member forming apparatus

#167
20090188294
2009-07-30

Method and device for testing the quality of a metallic coating

#168
20090178740
2009-07-16

Device and method for the forming of blanks from high and very high strength steels

#169
20090126448
2009-05-21

Method for press forming of a panel part having a bent portion and press forming device

#170
20090120151
2009-05-14

Press-forming device and press-forming method

#171
20090090161
2009-04-09

UNDERDRIVE-TYPE PRESS

#172
20090038365
2009-02-12

Press forming method for aluminum alloy sheet and pressing device

#173
20080295563
2008-12-04

Method for Delaying of Cooling and Hardening of Desired Zones of a Sheet During a Hot Metal Stamping Process

#174
20080264131
2008-10-30

Method and apparatus for gas management in hot blow-forming dies

#175
20080184764
2008-08-07

Press forming die set and method

#176
20080053184
2008-03-06

Method of making a sheet metal part for motor vehicles

#177
20080022747
2008-01-31

Draw press with a fixed draw punch and a floating draw punch

#178
20070240479
2007-10-18

Press working method and press working apparatus

#179
20070186617
2007-08-16

Electromagnetic blank restrainer

#180
20060283228
2006-12-21

Method for producing a cup-shaped object

#181
20060185413
2006-08-24

Hydroforming machine and a method of hydroforming

#182
20060137422
2006-06-29

Method of press molding and molding device

#183
20050217344
2005-10-06

Method for controlling the material flow during the deep-drawings of sheet metal, and deep-drawing tool

#184
20050056073
2005-03-17

Drawing method and drawing die assembly