ClassID:

38452

B21D5/0272 - CPC Classification

Classification description:

Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means Deflection compensating means

Recent Application in this class:
#1
20240082901
2024-03-14

Bending machine for bending workpieces, in particular a press brake

#2
20230083498
2023-03-16

Press brake and bending method

#3
20220118496
2022-04-21

Press brake

#4
20220118495
2022-04-21

Press brake and method of operating press brake

#5
20210197247
2021-07-01

Press brake control device, press brake control method, tool, and data structure of tool information

#6
20200180003
2020-06-11

METHOD FOR OPERATING A BENDING MACHINE

#7
20190111461
2019-04-18

Mold holder device and pipe member

#8
20190084263
2019-03-21

Frame structure, processing apparatus, method of manufacturing components, method of manufacturing rolling bearing, method of manufacturing vehicle, method of manufacturing machine and press apparatus

#9
20180221934
2018-08-09

Die assembly for a stamping press

#10
20180172438
2018-06-21

Electronic angle measuring device for a bending machine for measuring the bending angle between the legs of a metal sheet

#11
20180128604
2018-05-10

Electronic angle measuring device for a bending machine for measuring the bending angle between the limbs of a sheet

#12
20180029100
2018-02-01

Method and device for compensating deviations during a deforming operation between two beams of a press

#13
20170333967
2017-11-23

Bending tool having a longitudinal-offset measuring device

#14
20170259317
2017-09-14

SYSTEM TO COMPENSATE DEFORMATIONS IN PRESS BENDING MACHINES

#15
20170066025
2017-03-09

Press brake

#16
20160151820
2016-06-02

Bending press

#17
20160144419
2016-05-26

Machine tool drive system

#18
20150298191
2015-10-22

Press brake

#19
20150273555
2015-10-01

Spring means for device for working sheet-like material

#20
20150143866
2015-05-28

Press table or press beam having adjustable beam element

#21
20140190228
2014-07-10

Method and device for compensating deviations during a deforming operation between two beams of a press

#22
20140165689
2014-06-19

Press brakes

#23
20130152661
2013-06-20

Press machine

#24
20120266645
2012-10-25

Compensation device for a press brake

#25
20110252859
2011-10-20

Bending press having support bearing device for drive means

#26
20100229622
2010-09-16

Press brake for bending sheets

#27
20100229621
2010-09-16

Press brake for bending sheets

#28
20100229620
2010-09-16

Press brake for bending sheets

#29
20100229619
2010-09-16

PRESS BRAKE FOR BENDING SHEETS

#30
20080066520
2008-03-20

Method For Producing A Workpiece By Forming Under Bending Conditions

#31
20070033981
2007-02-15

Method for correcting a folding operation and folding press

#32
20050160781
2005-07-28

Bending machine