Patents-Review.com
ClassID:

38379 ⎘

B21C47/18 - 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; Unwinding or uncoiling from reels or drums

Sub-classes:
Recent Application in this class:
#1
20250010358
2025-01-09

FEEDING SYSTEM

 #2
20240416404
2024-12-19

PLANT AND PROCESS FOR UNCOILING WIRE-ROD COILS

 #3
20240299999
2024-09-12

DEVICE AND METHOD FOR UNWINDING AND INSPECTION OF METALLIC STRIP COILS

 #4
20230036442
2023-02-02

apparatus for use with an uncoiling mandrel

 #5
20230002876
2023-01-05

PRE-AGEING SYSTEMS AND METHODS USING MAGNETIC HEATING

 #6
20220349038
2022-11-03

RAPID QUENCH LINE

 #7
20210310107
2021-10-07

Systems and methods for non-contact tensioning of a metal strip

 #8
20210299733
2021-09-30

Transfer pressing apparatus and method

 #9
20210147167
2021-05-20

DEVICE AND METHOD FOR PRODUCING TRANSFORMER CORES

 #10
20210060808
2021-03-04

System and method for cutting a metallic film

 #11
20200373085
2020-11-26

Device and method for producing transformer cores

 #12
20200307948
2020-10-01

Unreeling apparatus and method

 #13
20200251280
2020-08-06

Method and robot system for producing transformer core

 #14
20200038930
2020-02-06

METHOD AND APPARATUS FOR PROCESSING STRIP END

 #15
20190330725
2019-10-31

Systems and methods for threading a hot coil on a mill

 #16
20190309404
2019-10-10

Systems and methods for threading a hot coil on a mill

 #17
20190309403
2019-10-10

Systems and methods for threading a hot coil on a mill

 #18
20190151916
2019-05-23

Cold pilger rolling mill and method for producing a pipe

 #19
20190076896
2019-03-14

Hot-rolled steel sheet and method for manufacturing same

 #20
20180345345
2018-12-06

Coiled material passing device and coiled material passing method

 #21
20180311715
2018-11-01

Device and Method for Transforming a Metal Slab from Coil Configuration into Sheet Configuration

 #22
20180092164
2018-03-29

Magnetic levitation heating of metal with controlled surface quality

 #23
20180087138
2018-03-29

Compact continuous annealing solution heat treatment

 #24
20180087122
2018-03-29

Pre-ageing systems and methods using magnetic heating

 #25
20180085810
2018-03-29

Rapid heating of sheet metal blanks for stamping

 #26
20180085805
2018-03-29

Systems and methods for non-contact tensioning of a metal strip

 #27
20180085803
2018-03-29

Systems and methods for threading a hot coil on a mill

 #28
20170001824
2017-01-05

Station for inspecting rolled strips in coils

 #29
20160114369
2016-04-28

Belt replacement device

 #30
20150298190
2015-10-22

MANDREL OF COIL BOX

 #31
20150202674
2015-07-23

Segmented breaker roll apparatus and method

 #32
20130312544
2013-11-28

Method and device for removing a sample from a coil

 #33
20130270385
2013-10-17

Apparatus for feeding wire to wire processing machines

 #34
20130193126
2013-08-01

MOTORIZED WIRE SPOOL FOR A WIRE FEEDER

 #35
20120318901
2012-12-20

DEVICE AND A METHOD FOR UN-REELING OF WIRE FROM A COIL

 #36
20120291507
2012-11-22

DEVICE FOR UNWINDING AND STRAIGHTENING COILED METALLIC TUBES

 #37
20120234713
2012-09-20

Box for welding wire

 #38
20120234431
2012-09-20

Method for manufacturing a straight insert made of metal matrix composite material

 #39
20120186317
2012-07-26

Finish-Rolling Device, As Well As Method For Manufacturing A Magnesium Strip In Such A Finish-Rolling Device

 #40
20120151983
2012-06-21

Method of operating an apparatus for decelerating and temporarily accumulating hot rolled long products

 #41
20110247213
2011-10-13

Methods for manufacturing coil springs

 #42
20110233318
2011-09-29

Vertical sheet metal decoiling system

 #43
20110095125
2011-04-28

RECOILING FACILITY FOR MAGNESIUM ALLOY SHEETS

 #44
20100327101
2010-12-30

Rolling system for rolling strip-shaped rolling stock

 #45
20100212386
2010-08-26

Device for guiding a metal strip and method for operating it

 #46
20090208093
2009-08-20

Method and installation for inspecting a coiled strip

 #47
20090101750
2009-04-23

Adjustable diameter spindle uncoiler apparatus for uncoiling wound sheet metal webs

 #48
20070266544
2007-11-22

Rolling installation and method for producing metal strips

 #49
20070175786
2007-08-02

Box for welding wire

 #50
20060123866
2006-06-15

Roll feeder with a traction unit

 #51
20050056066
2005-03-17

Methods for manufacturing coil springs