ClassID:

41841

B23D19/04 - CPC Classification

Classification description:

Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs

Sub-classes:
Recent Application in this class:
#1
20260138298
2026-05-21

THROATLESS POWER ROTARY SHEARS

#2
20230415250
2023-12-28

MASTERING OF TRIMMING KNIVES POSITION

#3
20230256637
2023-08-17

THROATLESS POWER ROTARY SHEARS

#4
20220140304
2022-05-05

Slitter

#5
20220111472
2022-04-14

Exothermic reaction welding molds, weld-metal containing cartridges for such molds, and methods of use

#6
20210370421
2021-12-02

DEVICE FOR CUTTING SHEET METAL

#7
20210162521
2021-06-03

Bidirectional sheet metal cutting tool

#8
20190291154
2019-09-26

Apparatus for cutting material and system for cutting material

#9
20190168344
2019-06-06

Exothermic reaction welding molds, weld-metal containing cartridges for such molds, and methods of use

#10
20170100788
2017-04-13

Cutting tool for seamless gutter machine

#11
20160318121
2016-11-03

Apparatus and method for trimming a side of steel plate

#12
20160311063
2016-10-27

Exothermic reaction welding molds, weld-metal containing cartridges for such molds, and methods of use

#13
20160228958
2016-08-11

Cutting tool for seamless gutter machine

#14
20160039018
2016-02-11

Cutting tool for seamless gutter machine

#15
20140190325
2014-07-10

Moulding for building exterior and machine for cutting same

#16
20130216333
2013-08-22

Method and apparatus for making aerosol cans for metered dose inhaler

#17
20130205966
2013-08-15

Machine for slitting metal sheet

#18
20130008128
2013-01-10

Moulding for building exterior and machine for cutting same

#19
20120291604
2012-11-22

APPARATUS FOR CUTTING SHEET MATERIAL

#20
20120192689
2012-08-02

GUIDE ASSEMBLY AND SHEET MATERIAL SLITTER INCORPORATING THE SAME

#21
20110126683
2011-06-02

Rotary Sheet Metal Cutter

#22
20100183911
2010-07-22

Battery can with cutting-edge portion higher than cutting start portion, manufacturing method and manufacturing device therefore, and battery using the same

#23
20100071524
2010-03-25

APPARATUS FOR CUTTING SHEET MATERIAL

#24
20100005741
2010-01-14

Moulding for building exterior and machine for cutting same

#25
20080017002
2008-01-24

Apparatus for cutting sheet material

#26
20050268469
2005-12-08

Sheet material cutter with adjustable blades

#27
20050130039
2005-06-16

Electrode plate for nonaqueous electrolyte secondary battery, method of producing the same and nonaqueous electrolyte secondary battery

#28
20050039584
2005-02-24

Rotating shearing device and method for separating the front crop and rear crop from running rolling stock