ClassID:

39091

B21H8/00 - CPC Classification

Classification description:

Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets

Sub-classes:
Recent Application in this class:
#1
20230386706
2023-11-30

PRODUCTION OF SURFACE-MODIFIED CU RIBBONS FOR LASER BONDING

#2
20190257085
2019-08-22

Profiled metal fiber

#3
20180272684
2018-09-27

Method for engraving aluminium surfaces

#4
20180078980
2018-03-22

Method for manufacturing linear cutter, and roller die device for molding linear cutter

#5
20170348746
2017-12-07

Method for producing a thickness-profiled metal strip

#6
20170320113
2017-11-09

Method for producing metal sheet with raised lines, metal sheet with raised lines, and structural component

#7
20170259314
2017-09-14

BAR MADE OF NOBLE METAL, AND PRODUCTION METHOD

#8
20170058999
2017-03-02

Apparatus for processing surface of workpiece

#9
20150239025
2015-08-27

Cladding tube for nuclear fuel rod, method and apparatus for manufacturing a cladding

#10
20150202679
2015-07-23

Method of making strip formed by web-connected wires

#11
20130189535
2013-07-25

Bar made of noble metal, and production method

#12
20130095341
2013-04-18

Flat semi-finished product made of metal and methods for producing same as well as components thereof

#13
20120247600
2012-10-04

Rotary die forming process and apparatus for fabricating multi-port tubes

#14
20120234064
2012-09-20

Roller forming device for forming a linear metal material

#15
20110222643
2011-09-15

CLADDING TUBE FOR NUCLEAR FUEL ROD, METHOD AND APPARATUS FOR MANUFACTURING A CLADDING TUBE

#16
20110212368
2011-09-01

Rolled electrode for a storage battery

#17
20110174042
2011-07-21

Linear material and stator structure

#18
20110163626
2011-07-07

Method and apparatus for manufacturing a flat-type wire

#19
20110162423
2011-07-07

Linear material and stator structure

#20
20110158767
2011-06-30

REDUCED MATERIAL, CONTENT FASTENERS AND SYSTEMS AND METHODS FOR MANUFACTURING THE SAME

#21
20110094085
2011-04-28

METHOD FOR PRODUCING CONTOUR STRIP

#22
20110003113
2011-01-06

Process for producing shaped components from high-strength and ultra high-strength steels

#23
20100255970
2010-10-07

METAL FOIL MACHINING ROLLER

#24
20100129678
2010-05-27

METHOD OF MAKING STRIP FORMED BY WEB-CONNECTED WIRES

#25
20100031727
2010-02-11

PRODUCTION METHOD OF MULTI-GAUGE STRIPS

#26
20100024508
2010-02-04

Tubes and method and apparatus for producing tubes

#27
20090107200
2009-04-30

METHOD FOR MAKING HANDTOOL HEAD AND A ROLLING MILL THEREOF

#28
20090102309
2009-04-23

Linear material and stator structure

#29
20080207341
2008-08-28

Fastener manufacturing apparatus and method

#30
20080201934
2008-08-28

Fastener manufacturing assembly and method

#31
20080113534
2008-05-15

Hollow Bar Manufacturing Process

#32
20070050965
2007-03-08

Hollow bar manufacturing process

#33
20060252561
2006-11-09

Fastener manufacturing apparatus and method

#34
20060252560
2006-11-09

Self-attaching female fastener elements and method of forming same

#35
20060201220
2006-09-14

Rolling apparatus and method of making product of miscellaneous cross section with use of same

#36
20050183485
2005-08-25

Roll preshaping