ClassID:

37776

B21B13/14 - CPC Classification

Classification description:

Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls

Sub-classes:
Recent Application in this class:
#1
20260138167
2026-05-21

COLD ROLLING MILL COMPRISING A SIDE-SHIFT SYSTEM

#2
20260108928
2026-04-23

ROLLING MACHINE

#3
20240416402
2024-12-19

WORK ROLL BALANCE FORCE SETTING METHOD AND ROLLING MILL RUNNING METHOD, ROLLING MILL RUNNING SWITCHING METHOD, AND ROLLING MILL

#4
20240326182
2024-10-03

Double-sided ultrasonic rolling cooperative strengthening system and control method thereof

#5
20240051004
2024-02-15

ROLL PRESS MACHINE

#6
20230149994
2023-05-18

Rolling mill, rolling mill control method, and thrust force supporting method in rolling mill

#7
20230139351
2023-05-04

HOT ROLLING MILLS AND HOT ROLLING METHODS

#8
20220168790
2022-06-02

Multistage rolling mill

#9
20220048085
2022-02-17

Roll bender with work piece support

#10
20210060630
2021-03-04

Roll state monitor device

#11
20200215593
2020-07-09

Apparatus for flatting, punching or stamping

#12
20190022724
2019-01-24

Systems and methods for controlling flatness of a metal substrate with low pressure rolling

#13
20190022721
2019-01-24

Systems and methods for controlling surface texturing of a metal substrate with low pressure rolling

#14
20190022720
2019-01-24

Micro-textured surfaces via low pressure rolling

#15
20180236513
2018-08-23

Apparatus of manufacturing panel for home appliance and method of manufacturing the home appliance

#16
20170008055
2017-01-12

Rolling mill and rolling method

#17
20160059283
2016-03-03

METHOD AND ROLLING STAND FOR COLD ROLLING ROLLED STOCK

#18
20150151341
2015-06-04

Support roller

#19
20130327109
2013-12-12

Roller leveler and metal sheet flattening method

#20
20130192327
2013-08-01

4-roll, 6-roll, 18-HS-roll stand having a cassette-type design

#21
20120153057
2012-06-21

DEVICE FOR LOCKING THE CHOCK AND THE AXIAL BEARING HOUSING OF A ROLL SET AND THE ROLL-CHANGING CARRIAGE

#22
20120151982
2012-06-21

Cluster arm arrangement for the intermediate roll sets of 18 HS roll stands

#23
20110192029
2011-08-11

Method for producing a support roll for a rolling mill

#24
20110005290
2011-01-13

Rolling mill and tandem rolling mill having the same

#25
20100101243
2010-04-29

Multipart roller

#26
20100047109
2010-02-25

METHOD OF PRODUCING A MAGNESIUM-ALLOY MATERIAL

#27
20090183544
2009-07-23

Roll stand and method for rolling a rolled strip

#28
20090126442
2009-05-21

Support Roll For A Rolling Mill

#29
20080276680
2008-11-13

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

#30
20070231185
2007-10-04

Method of producing a magnesium-alloy material

#31
20050279148
2005-12-22

Compact rolling mill and a method of producing a thin strip

#32
20050254737
2005-11-17

Device for influencing in a controlled manner the load pressure of pressure rollers