ClassID:

37923

B21B37/26 - 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; Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness

Recent Application in this class:
#1
20230042075
2023-02-09

Method and apparatus for producing flat metal products

#2
20230011915
2023-01-12

Continuous rolling system

#3
20210346927
2021-11-11

Method for manufacturing flexible rolling of metal strips

#4
20210229150
2021-07-29

Dynamic roll gap control during flexible rolling of metal strips

#5
20190344316
2019-11-14

METHOD AND DEVICE FOR ROLLING METAL STRIPS

#6
20180340266
2018-11-29

Method for Manufacturing a Product from a Flexibly Rolled Strip Material

#7
20180243808
2018-08-30

Sheet metal blank

#8
20180141095
2018-05-24

Method for the stepped rolling of a metal strip

#9
20180071803
2018-03-15

Rolling method for boards with different longitudinal thicknesses

#10
20170335481
2017-11-23

Method for Manufacturing a Product from a Flexibly Rolled Strip Material

#11
20170266704
2017-09-21

Method and casting/rolling system for casting and rolling a continuous strand material

#12
20170239700
2017-08-24

Method of and apparatus for rolling strip of fluctuating thickness

#13
20170173651
2017-06-22

Sheet metal blank

#14
20170014880
2017-01-19

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

#15
20110289993
2011-12-01

Method for adjusting a discharge thickness of rolling stock that passes through a multi-stand mill train, control and/or regulation device and rolling mill

#16
20110132052
2011-06-09

Method for flexibly rolling coated steel strips

#17
20100199737
2010-08-12

Method for producing elongated, peripherally contoured shaped blanks from a metal strip

#18
20090306810
2009-12-10

Rolling method for a rolled product for introducing a step into the rolled product

#19
20090282884
2009-11-19

Method for lubricating and cooling rollers and metal strips on rolling in particular on cold rolling of metal strips

#20
20080223100
2008-09-18

Method and Apparatus for Producing Strip Having a Variable Thickness

#21
20050279433
2005-12-22

Flexible rolling of light metals

#22
20050244667
2005-11-03

Hybrid-produced sheet metal element and method of producing same