ClassID:

37872

B21B31/10 - CPC Classification

Classification description:

Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames; Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing

Sub-classes:
Recent Application in this class:
#1
20230415211
2023-12-28

Roll device for rolling metal strips, roll arrangement for use in such a roll device and method for converting a roll device

#2
20220258220
2022-08-18

Cold rolling of rolled stock

#3
20210276062
2021-09-09

Mechanical high speed roll change system for use with robotic roll change system

#4
20210252572
2021-08-19

Device for loading rolls and inner parts of a roll stand during calibration of individual roll calibers

#5
20190091744
2019-03-28

Method for changing the rolls on a rolling mill

#6
20180085806
2018-03-29

Device and method for planishing metal product

#7
20180036779
2018-02-08

Straightening apparatus and method of changing rollers thereof

#8
20160221056
2016-08-04

Cassette for a rolling mill and rolling mill equipped with such a cassette

#9
20160168803
2016-06-16

Rack change system, change carriage, and switch for a rack change system and rolling mill with a rolling block and a rack change system

#10
20160067754
2016-03-10

Three-rolling stand with lateral change

#11
20160016214
2016-01-21

Apparatus for changing rolls of a straightening machine

#12
20150143864
2015-05-28

Roller leveler

#13
20150128678
2015-05-14

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

#14
20150000363
2015-01-01

Rolling stand with skewed working rolls and a roll preloading device

#15
20130327112
2013-12-12

Equipment for changing cylinders and/or clusters of a roll stand

#16
20130306772
2013-11-21

Control system for hydraulic rolling mill capsules for rod-like bodies

#17
20130298631
2013-11-14

Rolling mill stand and related rolling mill for longitudinally rolling rod-shaped bodies

#18
20130192327
2013-08-01

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

#19
20130145808
2013-06-13

Tapered-roll stand for making seamless pipe

#20
20130133392
2013-05-30

Rolling mill stand and related rolling mill for longitudinally rolling rod-shaped bodies

#21
20130040743
2013-02-14

Method of forming anchors

#22
20130036784
2013-02-14

Rolling mill for long articles

#23
20120174817
2012-07-12

Device for handling and/or transporting rolls of a roll stand

#24
20120153057
2012-06-21

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

#25
20120151982
2012-06-21

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

#26
20120103048
2012-05-03

Rolling mill, roll stand, as well as method for replacing roll stands in a rolling mill

#27
20120103047
2012-05-03

ROLLER LEVELER

#28
20110277527
2011-11-17

Multi-stand rolling mill of the longitudinal elongator kind for rod-shaped bodies, comprising four-rolls stands, and method for substituting the stands

#29
20110226031
2011-09-22

Rolling mill stand and related rolling mill for longitudinally rolling rod-shaped bodies

#30
20100175239
2010-07-15

System for changing a roller

#31
20090165522
2009-07-02

Method of managing cylinders in a rolling facility and installation for implementing same

#32
20080276680
2008-11-13

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

#33
20080245123
2008-10-09

Rolling monoblock with intercooling

#34
20080216542
2008-09-11

Rolling mill with stands with three adjustable rolls

#35
20080011038
2008-01-17

Finishing monoblock for a billet lamination plant for producing high-quality wire rods

#36
20070261457
2007-11-15

Method for the insertion of machine units into a production line

#37
20060243420
2006-11-02

Method and continuous casting and rolling plant for semi-endless or endless rolling by casting a metal strand, especially a steel strand, which is cut to length as required after solidification

#38
20060196243
2006-09-07

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

#39
20050251989
2005-11-17

Method and casting roller plant for the semi-endless or endlers rolling by casting of a metal in particular a steel strip which may be transversely separated as required after solidification