ClassID:

37944

B21B37/68 - CPC Classification

Classification description:

Control devices or methods specially adapted for metal-rolling mills or the work produced thereby Camber or steering control for strip, sheets or plates, e.g. preventing meandering

Recent Application in this class:
#1
20250187059
2025-06-12

MEANDERING CONTROL METHOD, MEANDERING CONTROL APPARATUS, AND MANUFACTURING METHOD FOR STEEL SHEET

#2
20240051004
2024-02-15

ROLL PRESS MACHINE

#3
20230405655
2023-12-21

Stabilization of the rolled product during opening and/or closing of a roll stand

#4
20230390818
2023-12-07

MEANDERING AMOUNT DETECTION METHOD AND MEANDERING CONTROL METHOD FOR METAL STRIP

#5
20230390817
2023-12-07

MEANDERING AMOUNT DETECTION METHOD AND MEANDERING CONTROL METHOD FOR METAL STRIP

#6
20230330729
2023-10-19

ROLLING MILLS AND ROLLING METHODS

#7
20230311182
2023-10-05

Flatness-measuring device, hot-rolling mill and method for operating a flatness-measuring device

#8
20230182186
2023-06-15

Method and apparatus to control and adjust the drawing action in a rolling mill, and corresponding rolling mill

#9
20220402008
2022-12-22

Spark recognition-based hot-rolled coiling side guide plate control method

#10
20220280989
2022-09-08

Meandering control method, meandering control device, and hot rolling equipment for hot rolled steel strip

#11
20220250128
2022-08-11

Preventing undulations when rolling metal strips

#12
20220241832
2022-08-04

Meandering control method for hot-rolled steel strip, meandering control device, and hot rolling equipment

#13
20220184679
2022-06-16

Zigzagging control method for workpiece

#14
20220008976
2022-01-13

Prediction system of strip chew in hot rolling mill

#15
20220001429
2022-01-06

Bridle device, method for controlling snaking of steel strip, and method for producing steel strip

#16
20200338610
2020-10-29

Calibration determination device and calibration determination method for calibrating the tension of a bonding member

#17
20190337033
2019-11-07

Method and device for stabilizing a movement of a rolled metal band on a roller table

#18
20190041812
2019-02-07

Model predictive strip position controller

#19
20180369891
2018-12-27

Roll feeder and coilded material conveyance method

#20
20180214919
2018-08-02

Edging method and edging device

#21
20170326605
2017-11-16

Meandering control device for rolling line

#22
20170014880
2017-01-19

Simple pre-control of a wedge-type roll-gap adjustment of a roughing stand

#23
20160339493
2016-11-24

Cold rolling facility and cold rolling method

#24
20160038984
2016-02-11

Apparatus for controlling camber and method for same

#25
20150328669
2015-11-19

Device and method for laterally guiding a rolled or cast product on a transport track

#26
20150298187
2015-10-22

AUTOMATIC GUIDE ADJUSTMENT FROM FEEDBACK OF ROLLING PARAMETERS

#27
20150082848
2015-03-26

Rolling apparatus and rolling monitoring method

#28
20140174141
2014-06-26

Tension and guidance device, and method of rolling strip material

#29
20140100686
2014-04-10

Operating method for a rolling train

#30
20140007637
2014-01-09

Hot rolling equipment and hot rolling method

#31
20120279267
2012-11-08

Method for controlling lateral guiding devices for a metal strip

#32
20120267415
2012-10-25

Method for controlling side guides of a metal strip

#33
20110247380
2011-10-13

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

#34
20100269556
2010-10-28

Method of rolling a metal strip with adjustment of the lateral position of a strip and suitable rolling mill

#35
20100242566
2010-09-30

Method for a operating a rolling mill train with curvature recognition

#36
20100192660
2010-08-05

Method for adjusting a state of a rolling stock, particularly a near-net strip

#37
20100161104
2010-06-24

Mode based metal strip stabilizer

#38
20100031723
2010-02-11

Rolling method for a strip

#39
20100000278
2010-01-07

Control method for a rolling stand for rolling a strip

#40
20090235707
2009-09-24

Method for the operation of a rolling mill used for milling a strip-shaped rolling stock

#41
20090178457
2009-07-16

Rolling method and rolling apparatus for flat-rolled metal materials

#42
20090151413
2009-06-18

Rolling method and rolling apparatus for flat-rolled metal materials

#43
20090116041
2009-05-07

Device with movable sensor for measuring the width and/or the position of a metal strip or slab

#44
20090113968
2009-05-07

Method for Detecting Strip Edges

#45
20090044587
2009-02-19

Process and device for intentionally influencing the geometry of roughed-down strips in a roughing-down stand

#46
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

#47
20080134739
2008-06-12

Shape detection device and shape detection method

#48
20070074794
2007-04-05

Method for cooling hot roller steel strip, and method for manufacturing hot rolled steel strip

#49
20060230804
2006-10-19

Rolling method and rolling apparatus for flat-rolled metal materials

#50
20060230799
2006-10-19

Rolling method and rolling apparatus for flat-rolled metal materials

#51
20060113013
2006-06-01

Method and apparatus for cooling hot rolled steel strip, and method for manufacturing hot rolled steel strip

#52
20060010679
2006-01-19

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

#53
20050082030
2005-04-21

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