ClassID:

37858

B21B31/02 - CPC Classification

Classification description:

Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames Rolling stand frames or housings ; Roll mountings ; Roll chocks

Sub-classes:
Recent Application in this class:
#1
20260145214
2026-05-28

ROLLING MACHINE

#2
20250367720
2025-12-04

Torque Support for Absorbing Drive Torques and Roller Arrangement with a Torque Support

#3
20250353056
2025-11-20

THREEFOLD ROTATIONALLY SYMMETRICAL STAND HOUSING HAVING INTEGRATED OPERATING FLUID LINES

#4
20250229311
2025-07-17

ROLLING MILL, COLD ROLLING METHOD, AND METHOD FOR PRODUCING STEEL SHEET

#5
20250010346
2025-01-09

Torque Support for Absorbing Drive Torques and Roller Arrangement with a Torque Support

#6
20240383026
2024-11-21

SLIDING MACHINE THAT CAN PROCESS TWO DIFFERENT SHEETS AT THE SAME TIME AND GIVE VARIABLE FORMS

#7
20240307935
2024-09-19

METHOD AND APPARATUS FOR VERTICAL ROLL STORAGE

#8
20240075510
2024-03-07

TAIL END BUCKLING SUPPRESSION DEVICE

#9
20230338960
2023-10-26

Torque support for absorbing drive torques and roller arrangement with a torque support

#10
20220258220
2022-08-18

Cold rolling of rolled stock

#11
20210362205
2021-11-25

Capturing and transmitting data of a bearing of a steel mill or rolling mill

#12
20210299720
2021-09-30

Rolling-bulging forming hydraulic machine for tubular products

#13
20210229148
2021-07-29

Rolling mill, and method for setting rolling mill

#14
20210197458
2021-07-01

Micro-casting and rolling additive manufacture for large special-shaped pipes

#15
20210039148
2021-02-11

Method for setting rolling mill, and rolling mill

#16
20200360975
2020-11-19

Roll forming machine

#17
20200261962
2020-08-20

Radial/axial ring rolling mill for rolling a ring

#18
20190344317
2019-11-14

Roller assembly

#19
20180236513
2018-08-23

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

#20
20180029093
2018-02-01

Roll straightening machine and method for producing an elongated string member

#21
20170157736
2017-06-08

Deep rolling tool for blade fatigue life enhancement

#22
20170106419
2017-04-20

Rolling stand for metal products

#23
20170100757
2017-04-13

Tool changeover system and method

#24
20170008053
2017-01-12

Method for roll-forming

#25
20160221055
2016-08-04

Open containment frame for roller applied deep compression treatment of shaft products

#26
20160104993
2016-04-14

Rotary crimping tool assembly

#27
20150336145
2015-11-26

Apparatus to detect the deformity in thickness of tubular elements and corresponding method

#28
20150336144
2015-11-26

Methods of Shifting and Bending Rolls in a Rolling Mill

#29
20150290689
2015-10-15

Forming machine, particularly ring-rolling machine

#30
20150290688
2015-10-15

Roll stand changing device

#31
20150273549
2015-10-01

Rolling station and rolling mill plant

#32
20150251233
2015-09-10

Method and device for producing an internally and externally toothed pot-shaped sheet metal part using a forming head

#33
20150224552
2015-08-13

Tool changeover system and method as well as roll

#34
20150217350
2015-08-06

Modular finishing mill

#35
20150196943
2015-07-16

MODULAR FINISHING MILL

#36
20150174629
2015-06-25

Dynamic shifting of reduction (DSR) to control temperature in tandem rolling mills

#37
20150165515
2015-06-18

Deep rolling tool for processing blade root

#38
20150165514
2015-06-18

Deep rolling tool with force adjustment

#39
20150165513
2015-06-18

Machine for deep rolling tool positioning

#40
20150165512
2015-06-18

Thread rolling head

#41
20150165500
2015-06-18

Deep rolling tool for blade fatigue life enhancement

#42
20150151342
2015-06-04

SIDE GUIDE FOR A ROLLING TRAIN

#43
20150132597
2015-05-14

Method and device for producing metal profiles having a closely toleranced chamber dimension

#44
20150128678
2015-05-14

Three-roll rolling mill stand with side change with respect to the rolling line

#45
20150089988
2015-04-02

Roll change apparatus

#46
20150047403
2015-02-19

Casting product reduction apparatus

#47
20150045195
2015-02-12

Device for strip guidance in a hot medium (II)

#48
20140305179
2014-10-16

Rolling apparatus for flat-rolled metal materials

#49
20140298876
2014-10-09

Roll-forming machine and method for roll-forming

#50
20140109642
2014-04-24

Roll nip regulation device and method

#51
20130209007
2013-08-15

Fluid-leveled bearing plate

#52
20130192327
2013-08-01

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

#53
20130104617
2013-05-02

Methods of shifting and bending rolls in a rolling mill

#54
20120153057
2012-06-21

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

#55
20120151982
2012-06-21

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

#56
20120017888
2012-01-26

Solar energy device

#57
20110113847
2011-05-19

Cluster-type multistage rolling mill

#58
20100313622
2010-12-16

Guiding device for the chocks of work rolls

#59
20090249854
2009-10-08

Apparatus for rotationally locking a roller-mill roll in a bearing mount in a mount window of a rolling-mill frame

#60
20080276680
2008-11-13

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

#61
20080216542
2008-09-11

Rolling mill with stands with three adjustable rolls

#62
20070245794
2007-10-25

Device for loading the guide surfaces of bearing chocks supported in the housing windows of rolling stands

#63
20070180883
2007-08-09

Apparatus for manufacturing trapezoidal wire using two-set shaping rollers

#64
20070119223
2007-05-31

Apparatus For Holding At Least Two Rolls Of A Rolling Machine, And Rolling Machine

#65
20070101791
2007-05-10

Multi-part roll stand for edgers in rolling mills

#66
20070033978
2007-02-15

Rolling mill consisting of horizontal stands and vertical stands

#67
20050279149
2005-12-22

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

#68
20050247095
2005-11-10

Elimination of rolling mill chatter

#69
20050119099
2005-06-02

Installation for making a cut, crease and the like having a plate-shaped frame

#70
20050115295
2005-06-02

Method and installation for the production of an aluminum sheet with a textured surface

#71
20050056069
2005-03-17

Rolling device