ClassID:

37917

B21B37/16 - CPC Classification

Classification description:

Control devices or methods specially adapted for metal-rolling mills or the work produced thereby Control of thickness, width, diameter or other transverse dimensions

Sub-classes:
Recent Application in this class:
#1
20260131369
2026-05-14

APPARATUS AND METHOD FOR MANUFACTURING ELECTRODE PLATE

#2
20260085922
2026-03-26

DETERMINING A THICKNESS OF A WORK ITEM WITH INHOMOGENEOUS RESISTIVITY

#3
20260042133
2026-02-12

METHOD OF CONTROLLING HOT FINISH ROLLING, METHOD OF CONTROLLING STEEL SHEET, AND DEVICE FOR CONTROLLING HOT FINISH ROLLING

#4
20260001114
2026-01-01

MANUFACTURING EQUIPMENT FOR METAL BAND, ACCEPTABILITY DETERMINATION METHOD FOR METAL BAND, AND MANUFACTURING METHOD FOR METAL BAND

#5
20250335737
2025-10-30

VARIABLE CURVATURE BENDING ARC CONTROL METHOD FOR ROLL BENDING MACHINE

#6
20250178054
2025-06-05

EXTRA-THICK Q500QE BRIDGE STEEL PLATE AND PRODUCTION METHOD THEREFOR

#7
20250128305
2025-04-24

THICKNESS CONTROLLING METHOD AND RIGIDITY MONITORING METHOD FOR ROLLING MILL

#8
20250108421
2025-04-03

SYSTEM AND METHOD FOR CONTROLLING THREADING IN A ROLLING MILL

#9
20250010347
2025-01-09

Method for operating a rolling line, and computer program product for carrying out the method

#10
20240253101
2024-08-01

METHODS AND APPARATUS TO CONTROL ROLL-FORMING PROCESSES

#11
20240157417
2024-05-16

METHOD FOR REVAMPING A PLANT FOR PRODUCING FLAT ROLLED PRODUCTS

#12
20230249234
2023-08-10

Method and computer program product for calculating a pass schedule for a stable rolling process

#13
20230133751
2023-05-04

METHOD FOR SHAPE CONTROL IN ROLLING MILL AND DEVICE FOR SHAPE CONTROL IN ROLLING MILL

#14
20230125540
2023-04-27

TEMPERING-FREE WEAR-RESISTANT HOT ROLLED STRIP AND METHOD FOR PRODUCING SAME

#15
20230089119
2023-03-23

DETERMINING A SENSITIVITY OF A TARGET VARIABLE OF A ROLLING MATERIAL FROM AN OPERATING VARIABLE OF A HOT ROLLING MILL

#16
20230057403
2023-02-23

Device and method for adjusting or setting a rolling gap of a two-roll straightening machine for rods and/or profiles

#17
20230052057
2023-02-16

Methods and apparatus to control roll-forming processes

#18
20230032166
2023-02-02

SYSTEM AND METHOD FOR REPRODUCIBLE MANUFACTURING OF ELECTRODE FOR SECONDARY BATTERY

#19
20220402008
2022-12-22

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

#20
20220126340
2022-04-28

Rolling control system and rolling control method

#21
20210402449
2021-12-30

Method for calculating plate thickness schedule for tandem rolling machine and rolling plant

#22
20210394244
2021-12-23

Method for producing a metal workpiece

#23
20210323039
2021-10-21

Method and device for controlling a stretch reducing rolling mill for wall thickness compensation

#24
20210220885
2021-07-22

Method and apparatus for controlling metal strip profile during rolling with direct measurement of process parameters

#25
20190319256
2019-10-17

System and method for reproducible manufacturing of electrode for secondary battery

#26
20190201954
2019-07-04

Coil width control method and apparatus

#27
20190201952
2019-07-04

System and method for manufacturing electrode for secondary battery

#28
20190039107
2019-02-07

Mass flow regulation in roller devices

#29
20180029094
2018-02-01

METHODS AND APPARATUS TO DETERMINE A PLUNGE DEPTH POSITION OF MATERIAL CONDITIONING MACHINES

#30
20170297072
2017-10-19

Material property value estimating method, material property value estimating device, and steel-strip manufacturing method

#31
20170259313
2017-09-14

Method and apparatus for controlling metal strip profile during rolling with direct measurement of process parameters

#32
20170259312
2017-09-14

Rolling control method for metal strip, rolling control apparatus, and manufacturing method for rolled metal strip

#33
20170080467
2017-03-23

Pre-heating and thermal control of work rolls in metal rolling processes and control systems thereof

#34
20170080466
2017-03-23

High Precision Thickness Control on a Rolling Mill for Flat Rolled Metal

#35
20160354818
2016-12-08

Methods and apparatus to determine a plunge depth position of material conditioning machines

#36
20160279687
2016-09-29

Roll dimpler apparatus and method for preparing metal blanks

#37
20160082489
2016-03-24

Method for determining the stamping quality of profiled bar material

#38
20160059283
2016-03-03

METHOD AND ROLLING STAND FOR COLD ROLLING ROLLED STOCK

#39
20150298186
2015-10-22

Method for producing band steel with different target thicknesses along longitudinal direction using hot continuous rolling mill set

#40
20150258592
2015-09-17

Width-altering system for strip-shaped rolling rock

#41
20150246381
2015-09-03

Rolling plant, rolling mill and rolling method

#42
20150231678
2015-08-20

Methods and apparatus to monitor material conditioning machines

#43
20150231677
2015-08-20

Methods and apparatus to monitor material conditioning machines

#44
20150174628
2015-06-25

Method for operating a steckel mill

#45
20150094843
2015-04-02

Performance feed-forward thickness control method in tandem cold mill

#46
20150000360
2015-01-01

Method for controlling a two continuous strands rolling plant

#47
20140298877
2014-10-09

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

#48
20140260473
2014-09-18

Methods and apparatus to monitor material conditioning machines

#49
20130213103
2013-08-22

Control apparatus of rolling mill

#50
20130160509
2013-06-27

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

#51
20120324971
2012-12-27

Mill control system and method for control of metal strip rolling

#52
20120285215
2012-11-15

Device and method to shape worked pieces

#53
20120260708
2012-10-18

CONTROL SETUP DEVICE AND CONTROL SETUP METHOD

#54
20120180540
2012-07-19

Rolling method having optimized strain penetration

#55
20100326155
2010-12-30

Operating method for a multi-stand rolling mill train with strip thickness determination on the basis of the continuity equation

#56
20100229612
2010-09-16

Method for operating a mill train, in particular in a cold rolling mill

#57
20100211209
2010-08-19

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

#58
20100192654
2010-08-05

Gauge control apparatus

#59
20100121471
2010-05-13

Learning method of rolling load prediction for hot rolling

#60
20090277241
2009-11-12

Method and device for controlling a roll gap

#61
20090235706
2009-09-24

Method for rolling a sheet metal strip

#62
20090031777
2009-02-05

Method for thickness regulation during a hot-rolling process

#63
20070256464
2007-11-08

Method for increasing the process stability, particularly the absolute thickness precision and the installation safety during the hot rolling of steel or nonferrous materials

#64
20070227214
2007-10-04

Quality-control method for wire/rod rolling system

#65
20070068210
2007-03-29

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

#66
20060150701
2006-07-13

Method of controlling the cross section of a wire rod strand emerging from a wire rod mill line

#67
20050155402
2005-07-21

Method and apparatus for detecting roll eccentricity utilizing pulse generator in rolling mill

#68
18945585
2025-04-22

Optimization method for bending rebound quantity of aluminum roll forming