ClassID:

38749

B21D43/05 - 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 by means in mechanical engagement with the work specially adapted for multi-stage presses

Sub-classes:
Recent Application in this class:
#1
20260124666
2026-05-07

PRESS SYSTEM AND TRANSFER DEVICE

#2
20240181515
2024-06-06

DEVICE AND METHOD FOR CONTINUOUSLY PRODUCING AN AT LEAST PARTLY HOLLOW SHAFT HAVING A VARYING INNER AND/OR OUTER DIAMETER

#3
20240075513
2024-03-07

Method for Producing a Device for Moving a Workpiece From a First Tool Into a Second Tool, Electronic Computing Unit, Computer Program Product and Computer-Readable Medium

#4
20230294157
2023-09-21

Transfer system for presses and press assembly

#5
20230256495
2023-08-17

METHOD AND APPARATUS MANUFACTURING HOT PRESS FORMED PARTS FOR MULTI-STEP PROCESS

#6
20230158560
2023-05-25

HOT PRESS LINE AND METHOD OF MANUFACTURING HOT-PRESS-FORMED PRODUCT

#7
20220241835
2022-08-04

Pressing machine and pressed product manufacturing method

#8
20210402459
2021-12-30

PRODUCTION SYSTEM FOR MACHINING WORPIECES

#9
20210379639
2021-12-09

PRESS FORMED COMPONENT AND METHOD FOR MANUFACTURING SAME

#10
20210331229
2021-10-28

Workpiece accumulator for a stamping machine

#11
20210016339
2021-01-21

Workpiece conveying system for a transfer press machine

#12
20210016338
2021-01-21

Linear conveyor for transferring workpieces between two consecutive positions in a throughput direction

#13
20200316669
2020-10-08

Sheet metal press system and method used in connection therewith

#14
20200265257
2020-08-20

Processing apparatus, processing system, and non-transitory computer readable medium storing program

#15
20200094404
2020-03-26

Planning Movements for a Servo Press

#16
20200061806
2020-02-27

HANDLING PARTS IN A PRESS LINE

#17
20200041979
2020-02-06

SIMULATION APPARATUS, SIMULATION METHOD, AND SIMULATION PROGRAM

#18
20200023421
2020-01-23

Workpiece conveyance device

#19
20190388954
2019-12-26

Centering device

#20
20190283105
2019-09-19

Pressing device and method for controlling pressing device

#21
20190201961
2019-07-04

Hot press device

#22
20190172740
2019-06-06

Modular pressing device capable of generating stage downward forces and electronic device testing apparatus comprising the same

#23
20190168283
2019-06-06

Shell system locating assembly for shells

#24
20190151928
2019-05-23

Workpiece conveyance device

#25
20190134694
2019-05-09

Transport apparatus for transferring workpieces in a processing device

#26
20190118241
2019-04-25

Transport method for transferring workpieces

#27
20180339332
2018-11-29

Apparatus and method for moving a workpiece

#28
20180290198
2018-10-11

OPERATION CONTROL DEVICE AND OPERATION CONTROL METHOD FOR PRESS LINE

#29
20180141106
2018-05-24

Modular pilot assembly with self-contained stripper and method for metal forming dies

#30
20180117869
2018-05-03

Method for optimizing movement profiles, method for providing movement profiles, control device, system and computer program product

#31
20180117658
2018-05-03

Steering yoke cutting equipment with automatic transporting system

#32
20180021839
2018-01-25

Press-molded article manufacturing system and method for changing press molds and grippers

#33
20170341126
2017-11-30

Transfer device of multistage forging press machine

#34
20170252793
2017-09-07

Shell system locating assembly for shells

#35
20170183755
2017-06-29

Hot-forming line for manufacturing hot-formed and press-hardened steel-sheet products, and method for operating said hot-forming line

#36
20170165738
2017-06-15

Workpiece conveying apparatus for a pressing machine

#37
20170095856
2017-04-06

Holding Device of a Forming Machine

#38
20160306347
2016-10-20

Method and apparatus for controlling the speed of a continuous sheet of material

#39
20160288190
2016-10-06

Low profile pilot assembly and method for metal forming dies

#40
20160263642
2016-09-15

Stock ejector assembly

#41
20160228937
2016-08-11

Device and method for transferring a component and tool system

#42
20160184879
2016-06-30

Transfer device for a workpiece

#43
20160144420
2016-05-26

Apparatus for transferring workpieces

#44
20160067842
2016-03-10

Workpiece transfer apparatus with shifter and crossbar and workpiece transfer method using same

#45
20150375292
2015-12-31

Modular pilot assembly with self-contained stripper and method for metal forming dies

#46
20150314457
2015-11-05

Lifter cups with at least one channel and concentric slits

#47
20150306654
2015-10-29

Stock ejector assembly

#48
20150294044
2015-10-15

Method for the determination of workpiece transport trajectories in a multiple station press

#49
20150283596
2015-10-08

Workpiece conveying device

#50
20150174637
2015-06-25

AUTOMATIC PRESSED ARTICLE MANUFACTURING SYSTEM USING DOUBLE ROBOT LINE FOR TANDEM PRESS LINE

#51
20150071740
2015-03-12

Conveying apparatus with double-speed mechanisms

#52
20150053059
2015-02-26

Device and method for transferring workpieces into and out of a tool

#53
20150013426
2015-01-15

Grip device for locking cylindrical metallic bodies to be machined by means of machine tools

#54
20140364997
2014-12-11

Servo transfer feeder and method for controlling servo transfer feeder

#55
20140352381
2014-12-04

Servo press line operation method and servo press line operation control device

#56
20140260495
2014-09-18

Drawing method and servo press system

#57
20140178159
2014-06-26

Sheet loading system with first and second transfer feeders

#58
20130091920
2013-04-18

Modular pilot assembly with self-contained stripper and method for metal forming dies

#59
20120282066
2012-11-08

Manipulator

#60
20120239184
2012-09-20

Transport unit

#61
20120227460
2012-09-13

System and method for annealing of a pre-formed panel

#62
20120192607
2012-08-02

Servo press system

#63
20120114451
2012-05-10

Work transfer apparatus for press machine, and work transfer unit

#64
20120047985
2012-03-01

Shiftable transfer apparatus for transferring workpiece to press

#65
20120042708
2012-02-23

Indexing machine with a plurality of workstations

#66
20110254299
2011-10-20

Workpiece transfer apparatus for press machine and crossbar unit

#67
20110239875
2011-10-06

Method for setting operation condition of press line

#68
20110011703
2011-01-20

Transfer apparatus

#69
20100313624
2010-12-16

DIE

#70
20100036525
2010-02-11

Parts handling device, system and method

#71
20100021274
2010-01-28

Workpiece transfer apparatus, control method for workpiece transfer apparatus, and press line

#72
20100006392
2010-01-14

Device for conveying a workpiece

#73
20100000424
2010-01-07

Servo press line operation method and servo press line operation control device

#74
20090326891
2009-12-31

Simulation apparatus, method and program

#75
20090078532
2009-03-26

Conveying device

#76
20080295564
2008-12-04

Transfer press machine

#77
20080264274
2008-10-30

Transfer press with non-uniform station spacing

#78
20080229939
2008-09-25

Tandem press apparatus

#79
20080216547
2008-09-11

Multi-step press system

#80
20080216546
2008-09-11

Press die set for a multi-step press system

#81
20080173520
2008-07-24

Adjustable magnetic idle station transport mechanism

#82
20080145195
2008-06-19

Transfer System for Transporting Work Pieces in a Press

#83
20080109105
2008-05-08

Method for optimizing the transport displacement of workpieces in transfer presses

#84
20080085178
2008-04-10

Cable holding device

#85
20080072644
2008-03-27

Integrated, automated, variable sheet metal forming and assembly system

#86
20080016940
2008-01-24

Servo-press with energy management

#87
20070172344
2007-07-26

Device for transporting work pieces through pressing systems

#88
20070137505
2007-06-21

Conveyor for transporting work pieces in a press

#89
20070077135
2007-04-05

Articulated arm transport device

#90
20070051157
2007-03-08

Work transfer device for press machines

#91
20070022801
2007-02-01

Work transfer device in multi-process press machine

#92
20060214354
2006-09-28

Panel transportation device

#93
20060191312
2006-08-31

Tri-axis hard die check

#94
20060179906
2006-08-17

Method for checking clearance between stamping die and workpiece transfer tool

#95
20060101892
2006-05-18

Multistage press

#96
20050284205
2005-12-29

Breakaway tooling

#97
20050238473
2005-10-27

Transfer arrangement and method

#98
20050166659
2005-08-04

Inter-pressing-machine work transfer device

#99
20050126253
2005-06-16

Panel conveying apparatus for a press line