B21C47/34 - CPC Classification Index

ClassID:

38395 ⎘

B21C47/34 - 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 Feeding or guiding devices not specially adapted to a particular type of apparatus

Sub-classes:

B21C47/3408 » {for monitoring the lateral position of the material} 1
B21C47/3433 » {for guiding the leading end of the material, e.g. from or to a coiler} 29
B21C47/345 » {for monitoring the tension or advance of the material} 10
B21C47/3466 » {by using specific means} 2

Recent Application in this class:

20250083206

2025-03-13

ROTATING FUNNEL FEEDER

20230166939

2023-06-01

LAYING-PIPE SEGMENT, LAYING-PIPE HOLDER AND ARRANGEMENT OF A LAYING-PIPE HOLDER AND A LAYING PIPE

20230036442

2023-02-02

apparatus for use with an uncoiling mandrel

20220193743

2022-06-23

Coiling device for a large range of metal strip thicknesses

20220002112

2022-01-06

Lead wire pulling out mechanism

20210016335

2021-01-21

Annealing and drawing device for oxygen-free copper tube used for mobile phone heat pipe with large diameter-wall thickness ratio

20190366416

2019-12-05

Plate material, feeding device

20180345345

2018-12-06

Coiled material passing device and coiled material passing method

20170297071

2017-10-19

Machine for winding coils

#10

20160107216

2016-04-21

Method and apparatus for straightening metal bands

#11

20150308493

2015-10-29

Driver roller of a winding device of a rolling mill, and method for producing same

#12

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

#13

20150122865

2015-05-07

Strip deflection device

#14

20140216594

2014-08-07

Wire straightening apparatus

#15

20130200128

2013-08-08

Driver for a steel strip coiler

#16

20130193181

2013-08-01

Device and method for guiding bands to be joined to one another along their longitudinal edges

#17

20120279267

2012-11-08

Method for controlling lateral guiding devices for a metal strip

#18

20120267415

2012-10-25

Method for controlling side guides of a metal strip

#19

20120174647

2012-07-12

GUIDE DEVICE FOR A STRIP ROLLING INSTALLATION

#20

20120167653

2012-07-05

MODULAR GUIDE ASSEMBLY

#21

20120111991

2012-05-10

Wire winding-off auxiliary device

#22

20120000959

2012-01-05

Turn down apparatus

#23

20110247380

2011-10-13

Device and method for lateral guidance of a rolled strip transported on a roller bed

#24

20100212386

2010-08-26

Device for guiding a metal strip and method for operating it

#25

20100101294

2010-04-29

Guiding system for a metal strip at a rolling mill outlet

#26

20100089113

2010-04-15

DRIVE ROLLER, IN PARTICULAR FOR EDGE TRIMMERS

#27

20100084382

2010-04-08

LASER MICROMACHINING SYSTEM IN-LINE WITH A STAMPING PRESS

#28

20100083720

2010-04-08

Method and device for winding metal strips onto a coiling mandrel

#29

20100025514

2010-02-04

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

#30

20090320544

2009-12-31

Coiling furnace

#31

20090120989

2009-05-14

MATERIAL FEEDING APPARATUS

#32

20090108522

2009-04-30

Sheet material feeding apparatus

#33

20080296336

2008-12-04

Wire guider of air guide type

#34

20080257005

2008-10-23

WINDING ASSEMBLY FOR A ROLLING MILL

#35

20080217463

2008-09-11

Device and method for forming coils of rolled or drawn long products

#36

20080190258

2008-08-14

Sampling apparatus and method

#37

20080047998

2008-02-28

DEVICE FOR TRANSFERRING OR THREADING BEGINNINGS OF A BAND

#38

20070259201

2007-11-08

Reel Driving Device Comprising Driving Rolls Provided with a Cast Envelope

#39

20070187545

2007-08-16

Machine for winding thin metal ribbon continuously on spools

#40

20060266870

2006-11-30

Reeling device for semi-finished rolled products

#41

20060144981

2006-07-06

Deviation device for a coiler installation for coiling strips

#42

20060097023

2006-05-11

Slide adjustable assembly for monitoring widthwise travel of an uncoiling steel band through a feeder system associated with a progressive die

#43

20060096654

2006-05-11

Wire comb

#44

20060037989

2006-02-23

Device for transferring or threading beginnings of bands

#45

20050150565

2005-07-14

Wire comb

#46

20050087579

2005-04-28

Deviating device for a band in a reeling plant

#47

20050039584

2005-02-24

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

#48

13530223

2018-03-06

Cable dispenser