ClassID:

38565

B21D22/022 - page 3 - CPC Classification

Classification description:

Shaping without cutting, by stamping, spinning, or deep-drawing; Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment

Recent Application in this class:
#601
20140116582
2014-05-01

Thermo-mechanical processing of nickel-base alloys

#602
20140096583
2014-04-10

Device and method for hot stamping

#603
20140087143
2014-03-27

Method for producing a structural component

#604
20140069163
2014-03-13

Hot-pressing die and method for manufacturing the same

#605
20140069162
2014-03-13

Hot press molding method and hot press molding die

#606
20140065007
2014-03-06

HOT PRESS-FORMED PRODUCT, PROCESS FOR PRODUCING SAME, AND THIN STEEL SHEET FOR HOT PRESS FORMING

#607
20140056754
2014-02-27

Hot press-formed product and process for producing same

#608
20140056753
2014-02-27

HOT PRESS-FORMED PRODUCT, PROCESS FOR PRODUCING SAME, AND THIN STEEL SHEET FOR HOT PRESS FORMING

#609
20140044987
2014-02-13

Steel sheet for hot stamping member and method of producing same

#610
20140037980
2014-02-06

Hot stamped article, method of producing hot stamped article, energy absorbing member, and method of producing energy absorbing member

#611
20130340899
2013-12-26

Steel sheet for hot stamping use, method of production of same, and method of production of high strength part

#612
20130333436
2013-12-19

Method for manufacturing warm pressed-formed members

#613
20130333214
2013-12-19

Process for manufacturing a metal part, such as turbine engine blade reinforcement

#614
20130327453
2013-12-12

Method for hot stamping metal

#615
20130316132
2013-11-28

Hot press product and method of forming the same

#616
20130312474
2013-11-28

Tool and shell using induction heating

#617
20130305802
2013-11-21

Mold for hot stamping

#618
20130298629
2013-11-14

Method and process for forming a product

#619
20130283882
2013-10-31

Process and Installation for Producing a Component from Sheet Magnesium

#620
20130283616
2013-10-31

Method for the production of a hot formed and press hardened motor vehicle body structure, and motor vehicle body structure

#621
20130205863
2013-08-15

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

#622
20130199679
2013-08-08

Method for manufacturing ultra high strength member

#623
20130197610
2013-08-01

Superplastic forming for titanium implant enclosures

#624
20130192846
2013-08-01

Resettable ball seat

#625
20130180304
2013-07-18

"MULTI-EFFECT" FORMING TOOLING FOR HIGH-TEMPERATURE FORMING

#626
20130145809
2013-06-13

Mold for hot stamping and method of manufacturing the same

#627
20130127197
2013-05-23

Sheet metal molding for motor vehicles and process for producing a sheet metal molding for motor vehicles

#628
20130118646
2013-05-16

Method of hot stamping galvanized steel sheet

#629
20130111966
2013-05-09

Method for forming steel sheet by hot pressing

#630
20130105046
2013-05-02

SYSTEM AND METHOD FOR GENERATING A WELDED ASSEMBLY

#631
20130068756
2013-03-21

METHOD AND APPARATUS FOR HEATING A METAL PLATE

#632
20130048160
2013-02-28

Method of press hardening a steel sheet blank

#633
20130032257
2013-02-07

Tailored hardening of boron steel

#634
20120312065
2012-12-13

Method of forming an article from metal alloy sheet material

#635
20120308428
2012-12-06

Thermo-mechanical processing of nickel-base alloys

#636
20120291510
2012-11-22

HOT PRESS FORMING PROCESS OF PLATED STEEL AND HOT PRESS FORMED ARTICLES USING THE SAME

#637
20120247171
2012-10-04

Hot stamping die apparatus

#638
20120227460
2012-09-13

System and method for annealing of a pre-formed panel

#639
20120216925
2012-08-30

Hot-pressed steel sheet member, steel sheet for hot-press, and method for manufacturing hot-pressed steel sheet member

#640
20120216920
2012-08-30

AUTOMOBILE PART MANUFACTURING METHOD USING QUENCHED STEEL SHEET

#641
20120174384
2012-07-12

Tooling and a method for hot forging pieces of sheet metal

#642
20120118440
2012-05-17

High-strength and high-ductility die-quenched parts and method of manufacturing the same

#643
20120118437
2012-05-17

Zinc coated steel with inorganic overlay for hot forming

#644
20120103478
2012-05-03

High aspect ratio parts of bulk metallic glass and methods of manufacturing thereof

#645
20120073347
2012-03-29

System and method for manufacturing an F-temper 7xxx series aluminum alloy

#646
20120064362
2012-03-15

Coated steel stamped product

#647
20120060982
2012-03-15

METHOD OF PRODUCING PRESS-HARDENED STRUCTURAL PARTS

#648
20120040205
2012-02-16

METHOD FOR PRODUCING A PRESS-QUENCHED METAL COMPONENT

#649
20120025412
2012-02-02

INTEGRAL COOLING FIXTURE ADDENDUM FOR PANELS FORMED IN METAL FORMING PROCESS

#650
20120018422
2012-01-26

METHOD AND APPARATUS FOR PRODUCING A STRUCTURAL PART USING INDUCTION HEATING

#651
20110296892
2011-12-08

Method and apparatus for forming flanges during hot-forming

#652
20110283851
2011-11-24

Method and hot forming system for producing press-hardened formed components of sheet steel

#653
20110272068
2011-11-10

Method for press-molding embossed steel plate

#654
20110252856
2011-10-20

HOT PRESS FORMING METHOD

#655
20110232354
2011-09-29

Method and apparatus for producing hardened formed parts

#656
20110219849
2011-09-15

Metal plate material hot press molding apparatus and hot press molding method

#657
20110219848
2011-09-15

Metal plate material hot press molding apparatus and hot press molding method

#658
20110219843
2011-09-15

Metal plate material hot press molding apparatus and hot press molding method

#659
20110214475
2011-09-08

Process for manufacturing stamped products, and stamped products prepared from the same

#660
20110094282
2011-04-28

Method and hot forming system for producing a hardened, hot formed workpiece

#661
20110030442
2011-02-10

Method for shaping from a blank of a hardening material with differential cooling

#662
20110006491
2011-01-13

Process for manufacturing stamped products, and stamped products prepared from the same

#663
20100319426
2010-12-23

Method for producing press-hardened components for motor vehicles

#664
20100288009
2010-11-18

Hot press forming apparatus and hot press forming method

#665
20100288008
2010-11-18

Conveyor apparatus and hot press-forming apparatus comprising the same

#666
20100107863
2010-05-06

DEVICE MEANT FOR CONTROLLING OF AN OSCILLATING CYLINDER

#667
20100101296
2010-04-29

Method of reheating steel part

#668
20100018277
2010-01-28

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

#669
20090320547
2009-12-31

Hot stamping die apparatus

#670
20090282888
2009-11-19

System and method for creating a ground bonding strap

#671
20090178740
2009-07-16

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

#672
20090056403
2009-03-05

METHOD OF HOT STAMPING METAL PARTS

#673
20080196800
2008-08-21

Method for producing a metallic component comprising adjacent sections having different material properties by means of press hardening

#674
20070017272
2007-01-25

Apparatus for hot press-forming metal plate material

#675
20060130940
2006-06-22

Method for making structural automotive components and the like

#676
20050199032
2005-09-15

Method for production of stamped sheet metal panels

#677
16537382
2020-03-03

Die capable of achieving rapid forming and quenching therein

#678
16430491
2022-05-24

Tool and shell using induction heating

#679
14834834
2019-06-04

Tool and shell using induction heating

#680
14788820
2016-12-06

Sheet molding device