ClassID:

38755

B21D43/09 - 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 rollers by one or more pairs of rollers for feeding sheet or strip material

Recent Application in this class:
#1
20240424547
2024-12-26

PLATE-LIKE MATERIAL FEEDING DEVICE

#2
20240307947
2024-09-19

STRIP MATERIAL CUTTING DEVICE AND STACKING APPARATUS

#3
20240307946
2024-09-19

PRESS SYSTEM AND SHELL FEEDING ASSEMBLY THEREFOR

#4
20240100584
2024-03-28

PLATE-LIKE MATERIAL FEEDING DEVICE

#5
20240058856
2024-02-22

PRESS SYSTEM AND CONTROL METHOD OF PRESS SYSTEM

#6
20240033806
2024-02-01

METHOD FOR DETERMINING THE THICKNESS OF A MATERIAL STRIP DURING THE FEED OF THE MATERIAL STRIP TO THE MACHINING ZONE OF A MACHINE TOOL

#7
20240024943
2024-01-25

WORKPIECE TRANSFER METHOD, WORKPIECE TRANSFER DEVICE, AND WORKPIECE TRANSFER PROGRAM

#8
20230311192
2023-10-05

Method and system for lubricating and forming a metal component from sheet metal

#9
20210178450
2021-06-17

Conversion press and tab stock feeder assembly therefor

#10
20200269302
2020-08-27

Apparatus and method for support and controlled advancement of a metal sheet in a bending machine for obtaining cylindrical or truncated cone structures

#11
20200180252
2020-06-11

PRESS SYSTEM

#12
20200171561
2020-06-04

PRESS SYSTEM

#13
20200094307
2020-03-26

Electronic servo powered pilot release mechanism

#14
20190366416
2019-12-05

Plate material, feeding device

#15
20190255592
2019-08-22

Flat-member-feeding device

#16
20190099800
2019-04-04

Method of manufacturing laminated iron core

#17
20180369895
2018-12-27

ROLL FEEDER, PRESS SYSTEM, AND HOOP MATERIAL CONVEYANCE METHOD

#18
20180369891
2018-12-27

Roll feeder and coilded material conveyance method

#19
20180350518
2018-12-06

Laminated core manufacturing apparatus and laminated core manufacturing method

#20
20180178267
2018-06-28

Laminated core manufacturing apparatus and laminated core manufacturing method

#21
20180169733
2018-06-21

Coiled material transporting device, press system and coiled material transporting method

#22
20170368592
2017-12-28

PRESS MACHINE

#23
20170015515
2017-01-19

Sheet material feeding apparatus

#24
20160023264
2016-01-28

Flexible tube cleaning lance drive apparatus

#25
20150298188
2015-10-22

Roll type material feeding apparatus and method

#26
20150075040
2015-03-19

DISPLAY ITEM SLIDE

#27
20100263424
2010-10-21

Stretch roll forming

#28
20100095727
2010-04-22

DEVICE FOR STRAIGHTENING A STRIP OF SEMI-RIGID MATERIAL AND FEEDING IT INTO A MACHINE

#29
20100044409
2010-02-25

Method for Determining and Setting Material Release Mechanism Timing for a Material Feed Mechanism

#30
20090165524
2009-07-02

Stamping apparatus with feed device

#31
20090120989
2009-05-14

MATERIAL FEEDING APPARATUS

#32
20090108522
2009-04-30

Sheet material feeding apparatus

#33
20080098786
2008-05-01

Releasing mechanism and leveling apparatus

#34
20070262333
2007-11-15

Light-emitting element array and image forming apparatus

#35
20070262114
2007-11-15

Method for Determining and Setting Material Release Mechanism Timing for a Material Feed Mechanism

#36
20070095120
2007-05-03

Multiple level entry guide for a roll forming machine

#37
20060097939
2006-05-11

Apparatus for feeding a band-type material to a press

#38
20050150925
2005-07-14

Method of operating an apparatus for an intermittent feeding of a strip shaped blank to a press