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CPC
B21B2203/04
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B21
Mechanical metalworking
B21B
ROLLING OF METAL
B21B2203/00
Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
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B21B2203/04
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Patents Grants
last 30 patents
Information
Patent Grant
Device and method for laterally guiding a rolled or cast product on...
Patent number
9,616,474
Issue date
Apr 11, 2017
SMS GROUP GMBH
Moritz Schilling
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Vibration damping roll
Patent number
6,773,383
Issue date
Aug 10, 2004
Dofasco Inc.
Oskar Bschorr
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling mill drive apparatus, rolling mill and rolling method
Patent number
5,934,130
Issue date
Aug 10, 1999
Hitachi Ltd.
Toshiyuki Kajiwara
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of avoiding run out on a machine for casting between rolls
Patent number
5,224,535
Issue date
Jul 6, 1993
Pechiney Rhenalu
Jacques Charpentier
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Couplings
Patent number
4,391,357
Issue date
Jul 5, 1983
Friedrich Kocks GmbH & Company
Ali Bindernagel
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Roll mill stand
Patent number
4,192,165
Issue date
Mar 11, 1980
Vladimir N. Vydrin
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Multi-line rolling system
Patent number
4,182,148
Issue date
Jan 8, 1980
Morgan Construction Company
Martin Gilvar
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
3172313
Patent number
3,172,313
Issue date
Mar 9, 1965
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
Vibration damping roll
Publication number
20020072457
Publication date
Jun 13, 2002
DOFASCO INC.
Oskar Bschorr
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...