ClassID:

38368

B21C47/045 - 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; Winding-up or coiling on or in reels or drums, without using a moving guide in rotating drums

Recent Application in this class:
#1
20260084197
2026-03-26

PORTABLE WIRE WINDING SYSTEM

#2
20230234116
2023-07-27

METHOD OF DETERMINING TENSION PATTERN AND METHOD OF COILING STEEL SHEET

#3
20230182188
2023-06-15

Overlapping and progressive forming method for high-performance multi-element NiAl-based alloy tubular part

#4
20220001431
2022-01-06

Sectional drain cleaner cable system for clean use, storage, and transport

#5
20200222960
2020-07-16

Spherical coil winding machine

#6
20190184438
2019-06-20

Sectional drain cleaner cable system for clean use, storage, and transport

#7
20180297096
2018-10-18

A COILING SYSTEM AND A METHOD FOR FORMING A HOT ROLLED PRODUCT INTO AN ANNULAR COIL

#8
20180056355
2018-03-01

Coreless auger manufacture

#9
20180022567
2018-01-25

Wire Tie Roller

#10
20150090827
2015-04-02

Guide with adjustable nose cone

#11
20140367146
2014-12-18

Apparatus and Method for Forming Wire

#12
20140175208
2014-06-26

Portable tube coiler

#13
20140070040
2014-03-13

GUIDE WITH ADJUSTABLE NOSE CONE

#14
20130327871
2013-12-12

ROTATIONAL SPEED CONTROL SYSTEM FOR ROLLING MILL POURING REELS

#15
20120160794
2012-06-28

Stackable stems

#16
20110138870
2011-06-16

Method and device for winding hot-rolled strip

#17
20110061894
2011-03-17

APPARATUS AND METHOD FOR FORMING WIRE

#18
20100176073
2010-07-15

Stackable stems

#19
20090249852
2009-10-08

Rolling mill pouring reel and its method of operation

#20
20070266544
2007-11-22

Rolling installation and method for producing metal strips

#21
20070175035
2007-08-02

Level wound coil, method of manufacturing same, and package for same

#22
20050023401
2005-02-03

Apparatus for packing wire in a storage container by use of reverse winding