Patents-Review.com
ClassID:

39342 ⎘

B21K27/04 - CPC Classification

Classification description:

Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof; Feeding devices for rods, wire, or strips allowing successive working steps

Recent Application in this class:
#1
20230330739
2023-10-19

Method and plant for the fast manufacturing of fasteners

 #2
20220362827
2022-11-17

Stretch rolling device and stretch rolling method

 #3
20200298301
2020-09-24

Multistage press and method for producing a formed part

 #4
20200023421
2020-01-23

Workpiece conveyance device

 #5
20190232360
2019-08-01

Die apparatus for forging steering racks

 #6
20190134695
2019-05-09

Transport Apparatus Having Gripping Tongs

 #7
20190134694
2019-05-09

Transport apparatus for transferring workpieces in a processing device

 #8
20190118241
2019-04-25

Transport method for transferring workpieces

 #9
20180021843
2018-01-25

Forging machine with robotic handler

 #10
20170341131
2017-11-30

Holding mechanism

 #11
20170341126
2017-11-30

Transfer device of multistage forging press machine

 #12
20170173661
2017-06-22

Press-molding system and press-molding method

 #13
20160303643
2016-10-20

Apparatus to produce self-piercing and clinch nut and method of producing self-piercing and clinch nut

 #14
20160288190
2016-10-06

Low profile pilot assembly and method for metal forming dies

 #15
20160250678
2016-09-01

Forging machine with robotic handler

 #16
20140352389
2014-12-04

Forging system for forging a valve

 #17
20140315649
2014-10-23

System and Method of Producing Mine Roof Bolts

 #18
20130174632
2013-07-11

Gripper assembly for a manipulator and method of use

 #19
20130167612
2013-07-04

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

 #20
20120139232
2012-06-07

Hose fitting

 #21
20120137861
2012-06-07

Bandolier with laterally offset and spaced work piece

 #22
20110308052
2011-12-22

Method for producing crankshaft and production apparatus therefor

 #23
20110302984
2011-12-15

Bending die, and apparatus and method for manufacturing automotive suspension arm using the same

 #24
20100313624
2010-12-16

DIE

 #25
20100253107
2010-10-07

WORKPIECE TRANSPORT DEVICE

 #26
20100170321
2010-07-08

Bandolier with laterally offset and spaced work piece

 #27
20100064761
2010-03-18

Billet-rearranging device

 #28
20090241631
2009-10-01

Hose fitting

 #29
20090241625
2009-10-01

Turned blank monitor

 #30
20090183628
2009-07-23

DUAL SIDED AND DUAL PROCESS BANDOLIER

 #31
20080264139
2008-10-30

Method and Apparatus for Manufacturing Precision Parts

 #32
20080250840
2008-10-16

Die transfer apparatus

 #33
20080236229
2008-10-02

Method and apparatus for blowing out and/or for spraying dies of a forging press

 #34
20080209977
2008-09-04

Workpiece supporting device for a multiple-die horizontal forging press

 #35
20080202194
2008-08-28

Device for automatically adjusting control cams in a forging machine

 #36
20080066516
2008-03-20

Adjusting device for adjusting the length of a blank for a forging machine

 #37
20070089475
2007-04-26

Automatic idle adjusting apparatus with side shift function

 #38
20070079641
2007-04-12

Method and apparatus for molding by forging

 #39
20070022801
2007-02-01

Work transfer device in multi-process press machine

 #40
20050284205
2005-12-29

Breakaway tooling

 #41
20050145004
2005-07-07

Methods for the cold extrusion of metallic elements with dead or through holes and plant for carrying out said methods