Patents-Review.com
ClassID:

38740 ⎘

B21D43/02 - CPC Classification

Classification description:

Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices Advancing work in relation to the stroke of the die or tool

Sub-classes:
Recent Application in this class:
#1
20250269419
2025-08-28

METHOD FOR MANUFACTURING A COVERING PANEL AND COVERING PANEL

 #2
20250210687
2025-06-26

Battery Cell, Apparatus for Manufacturing the Same and Method for Manufacturing the Same

 #3
20240226989
2024-07-11

METHOD FOR PROVIDING SHEET METAL PIECES FOR DRAWING INTO A SHEET METAL BENDING MACHINE, AND COMBINATION OF A DEVICE FOR PROVIDING SHEET METAL PIECES FOR DRAWING INTO A SHEET METAL BENDING MACHINE WITH THE SHEET METAL BENDING MACHINE AND WITH A SIDE DRAWING-IN DEVICE

 #4
20240149326
2024-05-09

WORKPIECE TRANSPORT DEVICE

 #5
20240131572
2024-04-25

Method for providing sheet metal pieces for drawing into a sheet metal bending machine, and combination of a device for providing sheet metal pieces for drawing into a sheet metal bending machine with the sheet metal bending machine and with a side drawing-in device

 #6
20230356282
2023-11-09

METHOD OF MANUFACTURING PRESS-FORMED PRODUCT, AND TRAY AND HOT-PRESS MANUFACTURING LINE USED FOR MANUFACTURING PRESS-FORMED PRODUCT

 #7
20230311441
2023-10-05

PRESS MACHINE

 #8
20230278093
2023-09-07

Machine handling device and method for handling an electrically conductive sheet-metal workpiece and also machine arrangement for machining sheet metal

 #9
20230182195
2023-06-15

SHEET HOLDER FOR PERFORATION PRESS AND METHOD FOR MOVING SHEET HOLDER

 #10
20230182194
2023-06-15

PLATE HOLDER FOR PERFORATION PRESS AND METHOD FOR MOVING PLATE HOLDER

 #11
20230147738
2023-05-11

CONTROL DEVICE FOR PLATE FEEDING DEVICE

 #12
20220161310
2022-05-26

Bending device and component supply device

 #13
20220126352
2022-04-28

Workpiece changer, workpiece conveyor device, processing device, method for manufacturing ring bearing, method for manufacturing machine, and method for manufacturing vehicle

 #14
20220097119
2022-03-31

PLATE MATERIAL SUPPLYING APPARATUS

 #15
20220001433
2022-01-06

Automatic production equipment for sheet metal stamping and in-mold riveting thereon

 #16
20210299733
2021-09-30

Transfer pressing apparatus and method

 #17
20210046537
2021-02-18

Forming finished parts using a movable gantry press and a plurality of die assemblies

 #18
20200391960
2020-12-17

Vertical strip accumulator

 #19
20200277148
2020-09-03

Parts stacking device

 #20
20200238215
2020-07-30

Metal catalyst support, manufacturing method and apparatus therefor

 #21
20200194952
2020-06-18

Process for forming end product with initial and simultaneous formation of subcomponents from separate work pieces

 #22
20200139421
2020-05-07

Transfer device

 #23
20200103137
2020-04-02

Method and apparatus for metal positioning and forming

 #24
20200009638
2020-01-09

Workpiece conveying system, and workpiece conveying method

 #25
20190381454
2019-12-19

Metal catalyst support, manufacturing method and apparatus therefor

 #26
20190374993
2019-12-12

Punching mold device capable of rotating a workpiece and punching method using thereof

 #27
20190283105
2019-09-19

Pressing device and method for controlling pressing device

 #28
20190232361
2019-08-01

Device and method for producing a component

 #29
20190176209
2019-06-13

Press forming system

 #30
20190143391
2019-05-16

Method and device for feeding a sheet metal panel to a punch press

 #31
20180369891
2018-12-27

Roll feeder and coilded material conveyance method

 #32
20180169733
2018-06-21

Coiled material transporting device, press system and coiled material transporting method

 #33
20180085864
2018-03-29

Methods for the production of workpieces

 #34
20170326607
2017-11-16

Progressive processing method

 #35
20170216898
2017-08-03

Method for synchronously processing dual belt materials

 #36
20170054262
2017-02-23

Process for forming end product with initial and simultaneous formation of subcomponents from separate work pieces

 #37
20160151824
2016-06-02

Sheet metal member shape forming system and method

 #38
20160016216
2016-01-21

Drawing and straightening apparatus for metal wire, and corresponding drawing and straightening method

 #39
20150034453
2015-02-05

Handling workpieces at a workpiece support

 #40
20140123480
2014-05-08

Manufacturing apparatus for heat exchanger fins

 #41
20140115881
2014-05-01

Manufacturing apparatus for flattened tube fins

 #42
20130263415
2013-10-10

System for loading collars onto bolts in large-scale manufacturing operations

 #43
20130160511
2013-06-27

Sheet metal member shape forming system and method

 #44
20130118225
2013-05-16

Handling mechanism and punching machine using the same

 #45
20110113623
2011-05-19

System for loading collars onto bolts in large-scale manufacturing operations

 #46
20100327690
2010-12-30

Laminated stator core and method for manufacturing the same

 #47
20100234974
2010-09-16

Method and system for operating a cyclic production machine in coordination with a loader or unloader machine

 #48
20090260413
2009-10-22

System for loading collars onto bolts in large-scale manufacturing operations

 #49
20090177306
2009-07-09

PRESS LINE SYSTEM AND METHOD

 #50
20090145273
2009-06-11

Methods and machine tools for processing workpieces

 #51
20090007622
2009-01-08

Mechanical press drive system and method

 #52
20070227223
2007-10-04

Punch device

 #53
20050241360
2005-11-03

Apparatus and method for forming shaped articles

 #54
14199417
2017-06-20

Variable pressure door facade forming