ClassID:

38679

B21D35/007 - CPC Classification

Classification description:

Combined processes according to or processes combined with methods covered by groups  - ; Processes combined with methods covered by groups  -  characterized by the material of the blank or the workpiece Layered blanks

Recent Application in this class:
#1
20260054779
2026-02-26

VEHICLE FLOOR AND CORRESPONDING PRODUCTION METHOD

#2
20250073771
2025-03-06

TOOL FOR FORMING COATED SHEET-METAL BLANKS

#3
20240261843
2024-08-08

HOT PRESS-FORMED PART, AND MANUFACTURING METHOD THEREOF

#4
20240181750
2024-06-06

LAMINATED CAN END STOCK

#5
20240091842
2024-03-21

Plated steel sheet for hot stamping and hot-stamped member

#6
20230227956
2023-07-20

Hot press-formed part, and manufacturing method thereof

#7
20230167531
2023-06-01

Hot press-formed part, and manufacturing method thereof

#8
20230138581
2023-05-04

STEEL COMPONENT AND PRODUCTION METHOD FOR THE SAME

#9
20230027898
2023-01-26

VEHICLE FLOOR AND CORRESPONDING PRODUCTION METHOD

#10
20220364191
2022-11-17

METHOD FOR PRODUCING A PRESS-HARDENED SHEET STEEL PART HAVING AN ALUMINIUM-BASED COATING, INITIAL SHEET METAL BLANK, AND A PRESS-HARDENED SHEET STEEL PART MADE THEREFROM

#11
20210395872
2021-12-23

Hot press-formed part, and manufacturing method thereof

#12
20210283715
2021-09-16

Method of manufacturing molded product and molded product

#13
20200316668
2020-10-08

METHOD OF MANUFACTURING PRESS FORMED PRODUCT

#14
20200263272
2020-08-20

Method of producing press-hardened and coated steel parts at a high productivity rate

#15
20190381554
2019-12-19

Blanking punch

#16
20190217371
2019-07-18

Method of machining an opening in a plurality of blanks

#17
20190217365
2019-07-18

Production of reinforced double-layer parts

#18
20190185959
2019-06-20

Method of producing press-hardened and coated steel parts at a high productivity rate

#19
20190168811
2019-06-06

Method for manufacturing vehicle body member and vehicle body member for vehicle

#20
20190153560
2019-05-23

Method of producing press-hardened and coated steel parts at a high productivity rate

#21
20190047031
2019-02-14

Features of dissimilar material-reinforced blanks and extrusions for forming

#22
20190009367
2019-01-10

METHOD OF MANUFACTURING PRESS FORMED PRODUCT

#23
20190009321
2019-01-10

METHOD OF MANUFACTURING PRESS FORMED PRODUCT

#24
20180236521
2018-08-23

METHOD FOR PRODUCING A SHAPED PART, AND A SHAPED PART

#25
20180222536
2018-08-09

MOTOR VEHICLE COMPONENT MADE OF TRIPLE-LAYER LAMINATED STEEL

#26
20180178267
2018-06-28

Laminated core manufacturing apparatus and laminated core manufacturing method

#27
20180085864
2018-03-29

Methods for the production of workpieces

#28
20180029105
2018-02-01

Method of machining an opening in a plurality of blanks

#29
20180001369
2018-01-04

Punching method, punching device, and method for manufacturing laminated iron core

#30
20170268078
2017-09-21

Method of producing press-hardened and coated steel parts at a high productivity rate

#31
20170210601
2017-07-27

Cladding component for an escalator or a moving walkway

#32
20170198837
2017-07-13

Bent product

#33
20170016086
2017-01-19

Method of producing press-hardened and coated steel parts at a high productivity rate

#34
20170008059
2017-01-12

Method of shaping a component

#35
20160228947
2016-08-11

In-situ selective reinforcement of near-net-shaped formed structures

#36
20160214266
2016-07-28

Cutting device for metal foil

#37
20160101459
2016-04-14

Methods for joining more than two panels together and assemblies formed by the methods

#38
20160067763
2016-03-10

Method of forming a sheet steel workpiece

#39
20160038989
2016-02-11

Hybrid stamping system

#40
20150167710
2015-06-18

Methods for joining more than two panels together

#41
20140239672
2014-08-28

Method of manufacturing vehicle body side structure and vehicle body side structure

#42
20140147693
2014-05-29

Formed member and manufacturing method thereof

#43
20130193802
2013-08-01

Spinning processing method and rotor shaft

#44
20120291923
2012-11-22

Method of manufacturing a laminar ring

#45
20120204862
2012-08-16

Low cost parabolic solar concentrator and method to develop the same

#46
20120073351
2012-03-29

Plated steel sheet and method of hot-stamping plated steel sheet

#47
20110134589
2011-06-09

Methods of producing a housing of a portable electronic device and a housing portion of a portable electronic device

#48
20110030441
2011-02-10

Plated steel sheet and method of hot-stamping plated steel sheet

#49
20100018599
2010-01-28

Double wall duct system

#50
20060123620
2006-06-15

Apparatus for manufacturing a vehicular body panel

#51
20060011704
2006-01-19

Process for producing a deformed, locally reinforced sheet metal component and corresponding component

#52
20050000745
2005-01-06

Method for manufacturing a vehicular body panel