ClassID:

37866

B21B31/07 - CPC Classification

Classification description:

Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames Adaptation of roll neck bearings

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

ROLLING MACHINE

#2
20250353057
2025-11-20

MODULAR STAND BASE FOR STANDS OF A ROLLING MILL

#3
20220258220
2022-08-18

Cold rolling of rolled stock

#4
20210362205
2021-11-25

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

#5
20210316346
2021-10-14

Device for adjusting an object

#6
20210140470
2021-05-13

Bearing closure device and method for operating the same

#7
20190101161
2019-04-04

Device and method for mounting a bearing on a roll neck and for removing the bearing from the roll neck

#8
20190084020
2019-03-21

Cold-pilger rolling mill

#9
20180001359
2018-01-04

Lock ring

#10
20170204899
2017-07-20

Assembly structure of roller

#11
20150352611
2015-12-10

Installation piece for supporting a roller in a roller stand

#12
20150343504
2015-12-03

Roll arrangement

#13
20150174627
2015-06-25

Roll arrangement

#14
20140373317
2014-12-25

Lock ring

#15
20140109642
2014-04-24

Roll nip regulation device and method

#16
20130324384
2013-12-05

Bearing arrangement and rolling unit for a rolling-mill roll

#17
20120219246
2012-08-30

Sealed rolling bearing

#18
20120134617
2012-05-31

ROLLER BEARER FASTENING

#19
20120128279
2012-05-24

Method and apparatus for setting rolling element bearings in rolling mills

#20
20100284639
2010-11-11

Bearing arrangement

#21
20100239203
2010-09-23

Bearing arrangement for a roll of a rolling mill stand

#22
20100158422
2010-06-24

Roller bearing

#23
20100109253
2010-05-06

Journal seal for rolling bearings

#24
20090193645
2009-08-06

Method for continuous casting and rolling at increased casting speed followed by hot rolling of relatively thin metal strands, especially steel strands, and a continuous casting and rolling installation

#25
20090094835
2009-04-16

Method of replacing a support bearing for roller by removing and replacing an inner raceway and maintaining the remaining existing bearing components

#26
20080244886
2008-10-09

Apparatus for urging an oil film bearing onto and off of a roll neck in a rolling mill

#27
20080193066
2008-08-14

Four-row tapered roller bearing

#28
20080093049
2008-04-24

Method of casting rolling with increased casting speed and subsequent hot rolling of relatively thin metal strands, particularly steel material strands and casting rolling apparatus

#29
20070290448
2007-12-20

Device for sealing the ball side of a bearing of a roller stud

#30
20070158916
2007-07-12

Sealing device for cylinder bearings

#31
20070039187
2007-02-22

Method and device for prestressing tapered roller bearings of a rolling mill roller

#32
20070012081
2007-01-18

Oil film bearing with compact hydraulic mount

#33
20050254737
2005-11-17

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

#34
20050232523
2005-10-20

Rolling bearing unit with sensor

#35
20050136815
2005-06-23

Polishing jig for bearing for use in back-up roll of rolling mill

#36
20050056069
2005-03-17

Rolling device

#37
20050005663
2005-01-13

Fastening apparatus and method