ClassID:

38364

B21C47/003 - CPC Classification

Classification description:

Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only Regulation of tension or speed; Braking

Recent Application in this class:
#1
20250319506
2025-10-16

DEVICE FOR MEASURING METAL PLATE, MEASURING METHOD, AND METHOD FOR MANUFACTURING METAL PLATE

#2
20210060632
2021-03-04

Device for applying coiling-tension to a slit band sheet

#3
20210031252
2021-02-04

Steel strip coiling temperature control method, device for the same and steel strip processing system

#4
20200165092
2020-05-28

Learning device, fibrous feedstock recycling apparatus, learning method, and storage medium that stably transports transport target matter

#5
20190193133
2019-06-27

Device for applying coiling-tension to a slit band sheet

#6
20190118236
2019-04-25

Winding wire manufacturing device and control method for the same

#7
20180272402
2018-09-27

Metal band slitter device and slitting method

#8
20180099321
2018-04-12

Slit band sheet coiling-tension applying device

#9
20170216897
2017-08-03

NEGATIVE PRESSURE SHEET STRUCTURE

#10
20150344261
2015-12-03

Method and device for winding a metal strip

#11
20150151345
2015-06-04

Apparatus for and method of winding-up a metal strip, and plant for producing a metal strip windable into a coil

#12
20150014465
2015-01-15

Positive feeder device for feeding metal wires at constant tension

#13
20120018564
2012-01-26

Device for Compensating Variations in Tension and/or for Adjusting the Tensile Stress on a Conveyed Flexible Material Strand

#14
20110030218
2011-02-10

TUBE CUTTING APPARATUS AND METHOD

#15
20100084502
2010-04-08

Endless belt with slits for belt-type band sheet coiling tension applying apparatus

#16
20100025514
2010-02-04

METHOD AND APPARATUS FOR WINDING UP METAL STRIPS ONTO A WINDING MANDREL

#17
20090314873
2009-12-24

Method for the operation of a coiling device used for coiling or uncoiling a metallic strip, and control device and coiling device therefor

#18
20090026303
2009-01-29

Method for braking a running metal strip and unit for carrying out the method

#19
20080093408
2008-04-24

Wire tensioning arrangement

#20
20060185359
2006-08-24

Manufacturing apparatus and manufacturing method

#21
20060022080
2006-02-02

Tensioning board for slit metal rewinding