ClassID:

38769

B21D43/28 - 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 Associations of cutting devices therewith

Sub-classes:
Recent Application in this class:
#1
20230311187
2023-10-05

METHOD FOR PRODUCING PRESSED COMPONENT, METHOD FOR DESIGNING DIE, DIE SHAPE DESIGNING DEVICE, AND DIE

#2
20230150005
2023-05-18

Machine and method for the working of tubes

#3
20220126218
2022-04-28

Construction toy including tubes and connectors, and device for cutting and bending tubes therefor

#4
20220048092
2022-02-17

Sheet handling apparatus with automatic removal of separating foil and method thereof

#5
20210245219
2021-08-12

Flattening device, conveying apparatus and processing system

#6
20200353532
2020-11-12

Device for manufacturing fins and method for manufacturing fins

#7
20200009633
2020-01-09

Fine blanking press and method for handling a process material to be processed in a fine blanking press

#8
20200001346
2020-01-02

Workpiece Discharging Devices and Related Systems and Methods

#9
20190047039
2019-02-14

MACHINING SYSTEM FOR MACHINING ROUND MATERIAL, COMPRISING A FEEDER ASSEMBLY HAVING PERMANENT MAGNETS

#10
20190022734
2019-01-24

Blade cutting device and blade cutting method

#11
20180272542
2018-09-27

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

#12
20170136517
2017-05-18

Forming system

#13
20150336156
2015-11-26

Threaded rebar manufacturing process and system

#14
20150328674
2015-11-19

Workpiece discharging devices and related systems and methods

#15
20140115881
2014-05-01

Manufacturing apparatus for flattened tube fins

#16
20130312477
2013-11-28

Forming a control line protector by metal pressing operation

#17
20120234144
2012-09-20

METHODS FOR SHEET REGISTRATION AND SHEARING

#18
20120180543
2012-07-19

Threaded rebar manufacturing process and system

#19
20120007297
2012-01-12

Workpiece discharging devices and related systems and methods

#20
20100296905
2010-11-25

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

#21
20100281943
2010-11-11

Forming a control line protector by metal pressing operation

#22
20090078020
2009-03-26

Control line protector

#23
20080139371
2008-06-12

Apparatus and method for trimming

#24
20050150269
2005-07-14

Adjustable cutoff