ClassID:

38758

B21D43/11 - 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 by grippers for feeding sheet or strip material

Recent Application in this class:
#1
20250326022
2025-10-23

SUCTION CUP GRIPPING SYSTEM

#2
20230398592
2023-12-14

WORKPIECE MANIPULATION DEVICE FOR A SWIVEL BENDING MACHINE

#3
20230330736
2023-10-19

READJUSTMENT DEVICE AND READJUSTMENT METHOD FOR A PLATE-LIKE WORKPIECE IN A PROCESSING MACHINE

#4
20230051282
2023-02-16

Embossing system

#5
20210346937
2021-11-11

Compact and preassembled automatic processing system

#6
20210229157
2021-07-29

Embossing system

#7
20210086252
2021-03-25

Belt drive unit for a molding machine or bored fins, in particular for heat exchangers, with controlled adaptability to bores of different diameters

#8
20200269305
2020-08-27

Detaching apparatus for the automatic drawing of sheets from a stack of sheets

#9
20200188979
2020-06-18

Production installation having a manipulation device

#10
20190240838
2019-08-08

Method for robot to automatically find bending position

#11
20180272542
2018-09-27

Gripping device, and apparatus for loading/unloading slab materials comprising said device

#12
20160303638
2016-10-20

Managing panel-like workpieces and products

#13
20150380701
2015-12-31

Method and apparatus for forming thin-board-like base material

#14
20150343733
2015-12-03

Method for calculating an optimized trajectory

#15
20150132083
2015-05-14

Breakage prevention mechanism of transfer apparatus and transfer apparatus using thereof

#16
20150027246
2015-01-29

Drive devices for movement units of machine tools and related machine tools

#17
20140072390
2014-03-13

Plate material processing system

#18
20130247637
2013-09-26

Device for notching and secondary battery manufactured using the same

#19
20130236277
2013-09-12

Unloading processed sheet metal workpieces from a support

#20
20130013098
2013-01-10

Material feeding apparatus with gripping member linkage and method of operation

#21
20130008761
2013-01-10

Breakage prevention mechanism of a transfer apparatus and transfer apparatus use of the breakage prevention mechanism

#22
20130006410
2013-01-03

Material feeding apparatus with gripper driving member and linkage

#23
20120216664
2012-08-30

Feeding apparatus for metal strips and manufacturing apparatus for heat exchanger fins

#24
20110308362
2011-12-22

Loading and Unloading Units and Methods for Sheet Metal Processing

#25
20100296905
2010-11-25

Loading/unloading system serving a sheet cutting centre, feeding tray therefor and relative handling method

#26
20100288008
2010-11-18

Conveyor apparatus and hot press-forming apparatus comprising the same

#27
20100269555
2010-10-28

Bending press with a loading device and method for its operation

#28
20100232923
2010-09-16

Device and method for aligning the position of plate-shaped parts

#29
20090236461
2009-09-24

TENSION DEVICE AND HEAT EXCHANGE FIN MANUFACTURING MACHINE

#30
20090043420
2009-02-12

Control device in feeding line

#31
20090031874
2009-02-05

Method for operating a plate system for stamping presses and connection element for carrying out said method

#32
20080264221
2008-10-30

WORK SHEET PROCESSING SYSTEM

#33
20080164294
2008-07-10

Apparatus for the intermittent supply of a semi-finished material in the form of a band or a wire to a press

#34
20080149461
2008-06-26

Panel carrying device

#35
20080121010
2008-05-29

Manipulator for metal sheets

#36
20070204667
2007-09-06

FEEDER FOR PUNCH

#37
20070180886
2007-08-09

Bending apparatus and method for bending flat materials

#38
20060086168
2006-04-27

Sheet metal positioning assembly for use with a sheet metal brake

#39
20050261105
2005-11-24

Power transmission device and plate-material feeding apparatus incorporating thereinto the same

#40
20050139050
2005-06-30

Method for operating a plate system for stamping presses and connection element for carrying out said method

#41
20050020423
2005-01-27

High-speed sheet feeding without grip pliers