ClassID:

37936

B21B37/52 - CPC Classification

Classification description:

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

Sub-classes:
Recent Application in this class:
#1
20250256314
2025-08-14

LITHIUM ROLLING APPARATUS AND LITHIUM ROLLING METHOD USING SAME

#2
20220402007
2022-12-22

Roll line

#3
20200338610
2020-10-29

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

#4
20200338608
2020-10-29

ROLLING METHOD OF SHAPED STEEL, PRODUCTION LINE OF SHAPED STEEL, AND PRODUCTION METHOD OF SHAPED STEEL

#5
20200282439
2020-09-10

Method to adjust the drawing action on a bar and corresponding device

#6
20190366403
2019-12-05

Method for tension control

#7
20190232348
2019-08-01

Circular rolling mill with shaping rollers and method for controlling the position of a roller of such a rolling mill

#8
20190160502
2019-05-30

Robust band tension control

#9
20180001362
2018-01-04

Rolling of rolling material with tension change at the rolling of the tail end of the rolling material

#10
20160214153
2016-07-28

Method for processing material to be rolled on a rolling line, and rolling line

#11
20150273549
2015-10-01

Rolling station and rolling mill plant

#12
20130253692
2013-09-26

Method for actuating a tandem roll train, control and/or regulating device for a tandem roll train, machine-readable program code, storage medium and tandem roll train

#13
20130074557
2013-03-28

Reduction of the strip tension of rolling stock between two rolling units to a minimum

#14
20090235706
2009-09-24

Method for rolling a sheet metal strip

#15
20090031776
2009-02-05

Method and device for controlling a rolled product thickness at a tandem rolling mill exit

#16
20080280157
2008-11-13

COMPOSITE METAL ARTICLE AND METHOD OF MAKING

#17
20080277454
2008-11-13

COMPOSITE METAL ARTICLE AND METHOD OF MAKING

#18
20080276680
2008-11-13

Milling device for inline rolling a steel band produced especially by means of a twin-roll continuous casting process

#19
20080060403
2008-03-13

Method for Rolling Rolling Stock Having a Transitional Region

#20
20080035300
2008-02-14

Method and device for driving support rollers on a continuous casting machine for molten metals in particular for molten steel materials

#21
20060150701
2006-07-13

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