ClassID:

37737

B21B1/34 - CPC Classification

Classification description:

Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section ; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work by hot-rolling

Recent Application in this class:
#1
20240424541
2024-12-26

METHOD AND EQUIPMENT FOR COOLING ON A REVERSING HOT ROLLING MILL

#2
20230219125
2023-07-13

Method and equipment for cooling on a reversing hot rolling mill

#3
20180021824
2018-01-25

Rolling equipment

#4
20170182534
2017-06-29

Method for manufacturing hot-rolled steel sheet, steel sheet cutting location setting device, steel sheet cutting location setting method, and steel sheet manufacturing method

#5
20160144414
2016-05-26

Edger feed rolls

#6
20150174628
2015-06-25

Method for operating a steckel mill

#7
20140034264
2014-02-06

Rolling method for strip and corresponding rolling line

#8
20120227455
2012-09-13

Magnesium roll mill

#9
20120186317
2012-07-26

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

#10
20120119008
2012-05-17

Hot coiler drum working at 900-1200° C. and method for producing the hot coiler drum

#11
20110100083
2011-05-05

MAGNESIUM HOT ROLLING METHOD AND APPARATUS

#12
20110067474
2011-03-24

MAGNESIUM HOT ROLLING APPARATUS

#13
20100180655
2010-07-22

Hot rolling apparatus

#14
20100059196
2010-03-11

Method for producing hot strips from lightweight steel

#15
20090326700
2009-12-31

Method for monitoring a physical state of a hot-rolled sheet while controlling a rolling train for reverse rolling the hot-rolled sheet

#16
20090031777
2009-02-05

Method for thickness regulation during a hot-rolling process

#17
20080209970
2008-09-04

Rolling mill for rolling metallic material

#18
20070180882
2007-08-09

Apparatus for manufacturing metal material by rolling

#19
20070051153
2007-03-08

Rolling mill for hot-rolling metal, especially aluminum, and hot-rolling method

#20
20070051152
2007-03-08

Device for heating a metal strip, and apparatuses equipped with a device of this type, for producing hot-rolled metal strip

#21
20070034672
2007-02-15

Method of and installation for rolling in-process stock

#22
20050285316
2005-12-29

Method and installation for hot-rolling strips using a Steckel rolling frame