B21B35/00 - CPC Classification Index

ClassID:

37892 ⎘

B21B35/00 - CPC Classification

Classification description:

Drives for metal-rolling mills, e.g. hydraulic drives

Sub-classes:

B21B2035/005 » {Hydraulic drive motors} 2
B21B35/02 » for continuously-operating mills 12
B21B35/06 » for non-continuously-operating mills or for single stands 13
B21B35/10 » Driving arrangements for rolls which have only a low-power drive; Driving arrangements for rolls which receive power from the shaft of another roll 2
B21B35/12 » Toothed-wheel gearings specially adapted for metal-rolling mills; Housings or mountings therefor 9
B21B35/14 » Couplings, driving spindles, or spindle carriers specially adapted for, or specially arranged in, metal-rolling mills 22

Recent Application in this class:

20240195275

2024-06-13

ROTATING ELECTRICAL MACHINE, SET OF SUCH MACHINES, AND ASSOCIATED BOAT AND ROLLING MILL

20220339686

2022-10-27

Reformer assembly

20220082115

2022-03-17

Control of hydraulic actuating cylinders in roll stands

20210046528

2021-02-18

Reformer assembly

20200238352

2020-07-30

Power transmission device and rolling mill

20160339492

2016-11-24

Motor speed control device for rolling mill

20160130711

2016-05-12

Hot-rolled steel sheet, cold-rolled steel sheet, galvanized steel sheet, and methods of manufacturing the same

20160023257

2016-01-28

Rolling mill third octave chatter control by process damping

20150306648

2015-10-29

Leveler equipment and sheet material flattening method

#10

20150290689

2015-10-15

Forming machine, particularly ring-rolling machine

#11

20150283591

2015-10-08

Positioning drive shaft support for roller leveler

#12

20150251234

2015-09-10

Method for manufacturing shaped steel the cross-sectional shape of which changes in the longitudinal direction, and roll forming device

#13

20150202674

2015-07-23

Segmented breaker roll apparatus and method

#14

20150183017

2015-07-02

Sheet roll forming method, and running cutter and round bender applied thereto

#15

20150137434

2015-05-21

Apparatus to quench a ring-shaped article

#16

20150137433

2015-05-21

Deformation correcting device

#17

20150132597

2015-05-14

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

#18

20150128676

2015-05-14

System And Method For Manufacturing A Honeycomb Body

#19

20150128675

2015-05-14

Roller leveler and plate flattening method using the same

#20

20150027192

2015-01-29

Flexible roll forming device, blank guide device, blank feeding device, and flexible roll forming system having the same

#21

20130255343

2013-10-03

DRIVE SHAFT FOR TRANSMITTING MOTION TO A ROLL

#22

20130153091

2013-06-20

Hot-rolled steel sheet, cold-rolled steel sheet, galvanized steel sheet, and methods of manufacturing the same

#23

20120073345

2012-03-29

Energy-saving rolling mill train and energy-saving process for operating a combined casting and rolling station

#24

20110041580

2011-02-24

Rolling mill for a plate or a sheet and its control technique

#25

20100230014

2010-09-16

Method of quenching a ring-shaped article and apparatus therefor

#26

20070044533

2007-03-01

Rolling machine and method thereof