ClassID:

37856

B21B29/00 - CPC Classification

Classification description:

Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends

Recent Application in this class:
#1
20260108928
2026-04-23

ROLLING MACHINE

#2
20260061468
2026-03-05

ROLLING MILL AND ROLLING METHOD

#3
20250135517
2025-05-01

ELECTRODE ROLLING DEVICE

#4
20240424542
2024-12-26

ROLLING MILL STAND AND METHOD OF CHANGING A WORK ROLL ASSEMBLY THEREOF

#5
20240051004
2024-02-15

ROLL PRESS MACHINE

#6
20230052873
2023-02-16

Hydraulically controlled backing roller

#7
20220118493
2022-04-21

Bending and shifting system for rolling mill stands

#8
20210394246
2021-12-23

Roll press device and control device

#9
20210229148
2021-07-29

Rolling mill, and method for setting rolling mill

#10
20210146416
2021-05-20

Lamination lubricant dispensing unit for lubricating a working roller of a rolling mill for laminating a sheet of alkali metal or alloy thereof into a film

#11
20210146411
2021-05-20

Working roller for a rolling mill for laminating a sheet of alkali metal or alloy thereof into a film

#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
20180311775
2018-11-01

Insertable fastener installation apparatus and method

#16
20180117651
2018-05-03

Milling apparatus

#17
20160107212
2016-04-21

Method for changing the configuration of a rolling mill and rolling mill for the implementation of said method

#18
20150336146
2015-11-26

Spray device for rolling equipment and method for removing/inserting said system from/into said roll stand

#19
20150047404
2015-02-19

Vibration damping system by means of a hydraulic actuation system

#20
20140230512
2014-08-21

ROLL STAND FOR ABSORBING ROLLING FORCES

#21
20130192327
2013-08-01

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

#22
20130125602
2013-05-23

Integrated bending and shifting system under load for large opening stands between the working rolls

#23
20130104617
2013-05-02

Methods of shifting and bending rolls in a rolling mill

#24
20120324973
2012-12-27

Roll stand

#25
20120153057
2012-06-21

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

#26
20120151982
2012-06-21

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

#27
20110283763
2011-11-24

Bending and balancing device for axially shiftable work rolls of a rolling mill

#28
20110239723
2011-10-06

Roll stand

#29
20110232350
2011-09-29

Roll stand

#30
20110132055
2011-06-09

ROLLING DEVICE

#31
20110000271
2011-01-06

Rolling mill and rolling method for flat products of steel

#32
20100313622
2010-12-16

Guiding device for the chocks of work rolls

#33
20100288006
2010-11-18

BACKING ASSEMBLY FOR USE IN Z-MILL TYPE ROLLING MILLS

#34
20100187381
2010-07-29

Rolling Device with Adjusting Device

#35
20100018275
2010-01-28

Low-friction bending system in a rolling stand comprising several rolls

#36
20090183544
2009-07-23

Roll stand and method for rolling a rolled strip

#37
20090100891
2009-04-23

Bending device for two working rolls of a rolling stand

#38
20080250834
2008-10-16

Roll bending device

#39
20080016932
2008-01-24

ROLLING FRAME AND METHOD FOR ADJUSTING SAID ROLLING FRAME

#40
20070199363
2007-08-30

Method for rolling strips in a roll stand

#41
20070129228
2007-06-07

Rolling stand

#42
20070107482
2007-05-17

Rolling device

#43
20060196243
2006-09-07

Method for changing the configuration of a rolling mill and advanced rolling mill for carrying out said method

#44
20060191308
2006-08-31

Rolling frame and method for adjusting said rolling frame

#45
20060021412
2006-02-02

Low-friction bending system in a roll stand comprising serveral rolls

#46
20050279149
2005-12-22

Compact cantilever rolling mill and a method of producing a metallic product

#47
20050279148
2005-12-22

Compact rolling mill and a method of producing a thin strip

#48
20050254737
2005-11-17

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

#49
20050066698
2005-03-31

Device for measuring the roll gap between the working rollers of a cold or warm rolling stand

#50
20050061047
2005-03-24

Lamination process and apparatus for alkali metals or alloys thereof

#51
20050056069
2005-03-17

Rolling device

#52
20050044916
2005-03-03

Apparatus for manufacturing band plate

#53
20050028575
2005-02-10

Plate rolling mill