Mill spring or roll spring compensation systems

Industry

CPC
B21B37/64

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B37/00Control devices or methods specially adapted for metal-rolling mills or the work produced thereby

Current Industry

B21B37/64Mill spring or roll spring compensation systems

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Post-forming method and apparatus
- Patent number 9,662,694
- Issue date May 30, 2017
- Ashley Dean Olsson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Roll nip regulation device and method
- Patent number 9,156,071
- Issue date Oct 13, 2015
- SAUERESSIG GMBH + CO. KG
- Thomas Hackfort
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for calibrating two interacting working rollers in a rolling...
- Patent number 8,939,009
- Issue date Jan 27, 2015
- SMS Siemag Aktiengesellschaft
- Jürgen Seidel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Prestressed rolling mill housing assembly with improved operational...
- Patent number 8,127,584
- Issue date Mar 6, 2012
- I2S, LLC
- Remn-Min Guo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Prestressed rolling mill housing assembly with improved operational...
- Patent number 7,765,844
- Issue date Aug 3, 2010
- Intergrated Industrial Systems, Inc.
- Remn-Min Guo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method to eliminate the play between chocks and relative support bl...
- Patent number 6,354,128
- Issue date Mar 12, 2002
- Danieli & C. Officine Meccaniche SpA
- Estore Donini
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of and rolling mill train for producing bar-shaped rolled pr...
- Patent number 6,202,459
- Issue date Mar 20, 2001
- SMS Schloemann-Siemag AG
- Otmar Palzer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling method for rod-shaped rolling stock, Particularly rod steel...
- Patent number 6,112,566
- Issue date Sep 5, 2000
- SMS Schloemann-Siemag Aktiengesellschaft
- Otmar Palzer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Servo-assisted rolling stand
- Patent number 6,073,475
- Issue date Jun 13, 2000
- S.I.M.A.C. S.p.A.
- Renzo Offoiach
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for supporting reduction rolls in a rolling mill
- Patent number 5,187,960
- Issue date Feb 23, 1993
- Hitachi Zosen Corporation
- Ichizo Taguchi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Thickness control system for rolling mill
- Patent number 5,142,891
- Issue date Sep 1, 1992
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Hiroaki Kuwano
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of determining the spring characteristic of a roll stand
- Patent number 5,090,224
- Issue date Feb 25, 1992
- SMS Schloemann-Siemag Aktiengesellschaft
- Alexander Svagr
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and arrangement for automatically aligning a universal rolli...
- Patent number 5,085,067
- Issue date Feb 4, 1992
- SMS Schloemann-Siemag Aktiengesellschaft
- Hans-Jurgen Reismann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and arrangement for automatically aligning a universal rolli...
- Patent number 5,052,206
- Issue date Oct 1, 1991
- SMS Schloemann-Siemag Aktiengesellschaft
- Hans-Jurgen Reismann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for taper rolling control for a rolling mill
- Patent number 4,860,564
- Issue date Aug 29, 1989
- United Engineering, Inc.
- Naum M. Kaplan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling mill
- Patent number 4,576,027
- Issue date Mar 18, 1986
- Mitsubishi Denki Kabushiki Kaisha
- Fumio Yoshida
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for improved sensing of roll separation force...
- Patent number 4,491,000
- Issue date Jan 1, 1985
- General Electric Company
- Paul E. Dornbusch
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling mill control system
- Patent number 4,485,649
- Issue date Dec 4, 1984
- Davy McKee (Sheffield) Limited
- Stephen Martin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Gauge control method and apparatus for multi-roll rolling mill
- Patent number 4,483,165
- Issue date Nov 20, 1984
- Hitachi, Ltd.
- Kenichi Yasuda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Overhung bar rolling mill stand and two-axis gauge control system
- Patent number 4,457,155
- Issue date Jul 3, 1984
- White Consolidated Industries, Inc.
- Werner W. Eibe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Feed forward automatic thickness controlling method
- Patent number 4,220,025
- Issue date Sep 2, 1980
- Mitsubishi Denki Kabushiki Kaisha
- Kazushi Baba
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for controlling the thickness of rolled products
- Patent number 4,214,464
- Issue date Jul 29, 1980
- Alim I. Chabanov
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for controlling the thickness of strip stock being rolled
- Patent number 4,202,197
- Issue date May 13, 1980
- Chelyabinsky Politekhnichesky Institut
- Vladimir N. Vydrin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling mill stand
- Patent number 4,127,997
- Issue date Dec 5, 1978
- SECIM
- Andre Quehen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for automatic adjustment of roll gap in mill stand
- Patent number 4,087,999
- Issue date May 9, 1978
- Vladimir N. Vydrin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for automatic adjustment of a roll gap between work rolls in...
- Patent number 4,086,797
- Issue date May 2, 1978
- Vladimir Nikolaevich Vydrin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for automatic adjustment of the roll gap in a mill stand
- Patent number 4,083,213
- Issue date Apr 11, 1978
- Vladimir Nikolaevich Vydrin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
3901059
- Patent number 3,901,059
- Issue date Aug 26, 1975
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
3875775
- Patent number 3,875,775
- Issue date Apr 8, 1975
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
3858424
- Patent number 3,858,424
- Issue date Jan 7, 1975
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
ROLL ARRANGEMENT HAVING A DEVICE FOR REGULATING THE ROLL NIP, AND M...
- Publication number 20140109642
- Publication date Apr 24, 2014
- SAUERESSIG GMBH + CO. KG
- Thomas Hackfort
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF CONTROLLING OPERATION OF TANDEM ROLLING MILL AND METHOD O...
- Publication number 20130019646
- Publication date Jan 24, 2013
- Daisuke NIKKUNI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR CALIBRATING TWO INTERACTING WORKING ROLLERS IN A ROLLING...
- Publication number 20110247391
- Publication date Oct 13, 2011
- SMS Siemag Aktiengesellschaft
- Jürgen Seidel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Prestressed Rolling Mill Housing Assembly With Improved Operational...
- Publication number 20100251793
- Publication date Oct 7, 2010
- Remn-Min Guo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Prestressed Rolling Mill Housing Assembley With Improved Operationa...
- Publication number 20090158802
- Publication date Jun 25, 2009
- Remn-Min Guo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for thickness regulation during a hot-rolling process
- Publication number 20090031777
- Publication date Feb 5, 2009
- SMA DEMAG AG
- Olaf Norman Jepsen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Mill spring or roll spring compensation systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Post-forming method and apparatus

Roll nip regulation device and method

Method for calibrating two interacting working rollers in a rolling...

Prestressed rolling mill housing assembly with improved operational...

Prestressed rolling mill housing assembly with improved operational...

Method to eliminate the play between chocks and relative support bl...

Method of and rolling mill train for producing bar-shaped rolled pr...

Rolling method for rod-shaped rolling stock, Particularly rod steel...

Servo-assisted rolling stand

Apparatus for supporting reduction rolls in a rolling mill

Thickness control system for rolling mill

Method of determining the spring characteristic of a roll stand

Method and arrangement for automatically aligning a universal rolli...

Method and arrangement for automatically aligning a universal rolli...

Method and apparatus for taper rolling control for a rolling mill

Rolling mill

Method and apparatus for improved sensing of roll separation force...

Rolling mill control system

Gauge control method and apparatus for multi-roll rolling mill

Overhung bar rolling mill stand and two-axis gauge control system

Feed forward automatic thickness controlling method

Apparatus for controlling the thickness of rolled products

Device for controlling the thickness of strip stock being rolled

Rolling mill stand

Device for automatic adjustment of roll gap in mill stand

Device for automatic adjustment of a roll gap between work rolls in...

Device for automatic adjustment of the roll gap in a mill stand

3901059

3875775

3858424

Patents Applicationslast 30 patents

ROLL ARRANGEMENT HAVING A DEVICE FOR REGULATING THE ROLL NIP, AND M...

METHOD OF CONTROLLING OPERATION OF TANDEM ROLLING MILL AND METHOD O...

METHOD FOR CALIBRATING TWO INTERACTING WORKING ROLLERS IN A ROLLING...

Prestressed Rolling Mill Housing Assembly With Improved Operational...

Prestressed Rolling Mill Housing Assembley With Improved Operationa...

Method for thickness regulation during a hot-rolling process