ClassID:

37934

B21B37/48 - CPC Classification

Classification description:

Control devices or methods specially adapted for metal-rolling mills or the work produced thereby Tension control; Compression control

Sub-classes:
Recent Application in this class:
#1
20230398590
2023-12-14

ROLLING CONTROL DEVICE, ROLLING CONTROL METHOD, AND PROGRAM

#2
20230115961
2023-04-13

Control device for rolling mill apparatus, rolling mill facility, and operation method for rolling mill apparatus

#3
20220176432
2022-06-09

Tensioning pulley set for a straightening line for straightening a strip, re-rolling stand line and method of operating a straightening line

#4
20220134399
2022-05-05

Tension system optimization method for suppressing vibration of cold tandem rolling mill

#5
20200246850
2020-08-06

Width setting on a finishing train

#6
20190176199
2019-06-13

LOOPER-LESS SMART ROLLING IN LONG PRODUCT MILLS

#7
20190160502
2019-05-30

Robust band tension control

#8
20180285183
2018-10-04

Abnormality detection device

#9
20180021824
2018-01-25

Rolling equipment

#10
20170252786
2017-09-07

Width setting on a finishing train

#11
20160016215
2016-01-21

Process damping of self-excited third octave mill vibration

#12
20150367391
2015-12-24

Cold rolled material manufacturing equipment and cold rolling method

#13
20150013417
2015-01-15

Method and apparatus for stretch-leveling metal strip

#14
20140298877
2014-10-09

Method, computer program and rolling mill train for rolling a metal strip

#15
20140174141
2014-06-26

Tension and guidance device, and method of rolling strip material

#16
20130160509
2013-06-27

Method and device to control the section sizes of a rolled product

#17
20110011143
2011-01-20

Operating method for a cold-rolling line train with improved dynamics

#18
20100211209
2010-08-19

Adaptation of a controller in a rolling mill based on the variation of an actual value of a rolling product

#19
20100193623
2010-08-05

Rolling of a strip in a rolling train using the last stand of the rolling train as a tension reducer

#20
20100064749
2010-03-18

Cold rolled material manufacturing equipment and cold rolling method

#21
20100050727
2010-03-04

Rolling Mill and Method for Controlling a Rolling Mill

#22
20090272510
2009-11-05

Speed synchronization system of aluminum alloy slab continuous casting and rolling line and production facility and method of production of aluminum alloy continuously cast and rolled slab using same

#23
20080302158
2008-12-11

Method and rolling mill for improving the running-out of a rolled metal strip whose trailing end is moving at rolling speed

#24
20080060403
2008-03-13

Method for Rolling Rolling Stock Having a Transitional Region

#25
20070261456
2007-11-15

Rolling Mill for Rolling a Metallic Strip

#26
20070068210
2007-03-29

System for controlling a rolling mill and method of controlling a rolling mill

#27
20060010679
2006-01-19

Apparatus for continuously producing a rolled metal strip from a metal melt

#28
20050082344
2005-04-21

Control of hot rolled product cross section under localized temperature disturbances

#29
20050082030
2005-04-21

Method and device for the continuous production of a rolled metal strip from a molten metal