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B21B27/08

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BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B27/00Rolls, roll alloys or roll fabrication Lubricating, cooling or heating rolls while in use

Current Industry

B21B27/08internally

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for casting metal strip with crown control
- Patent number 10,773,298
- Issue date Sep 15, 2020
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Gerald Hohenbichler
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
High-strength thick-walled electric resistance welded steel pipe ha...
- Patent number 9,841,124
- Issue date Dec 12, 2017
- JFE Steel Corporation
- Shunsuke Toyoda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sheet forming of metallic glass by rapid capacitor discharge
- Patent number 9,463,498
- Issue date Oct 11, 2016
- California Institute of Technology
- William L. Johnson
- C21 - METALLURGY OF IRON
Information Patent Grant
Roll stand for rolling metallic strips and roll or cylinder for a r...
- Patent number 9,415,430
- Issue date Aug 16, 2016
- SMS Siemag AG
- Alexander A. Rebs
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Arrangement for cooling a roll
- Patent number 7,874,192
- Issue date Jan 25, 2011
- Bartlett Engineering (South Wales) Limited
- Michael Charles Richard Bartlett
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Electric heating type rolling device
- Patent number 7,028,522
- Issue date Apr 18, 2006
- Kyong In Special Metal Co., Ltd.
- Stanislav K Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Heated roller
- Patent number 6,100,508
- Issue date Aug 8, 2000
- Eduard Kusters Maschinenfabrik GmbH & Co. KG
- Klaus Kubik
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Turning passage for the feed and discharge of cooling water of a gu...
- Patent number 6,059,013
- Issue date May 9, 2000
- Thyssen Stahl AG
- Walter Krume
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Roller apparatus with magnetic induction heating arrangement
- Patent number 5,895,598
- Issue date Apr 20, 1999
- Tokuden Co., Ltd.
- Yoshio Kitano
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Electrically heated metal strip rolling mill
- Patent number 5,823,037
- Issue date Oct 20, 1998
- Kyong In Special Metal Co., Ltd.
- Stanislav K. Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cooling roll
- Patent number 5,651,410
- Issue date Jul 29, 1997
- Davy McKee (Sheffield) Limited
- Robert Maidens Perry
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process and device for correcting the ovalization of rolls for the...
- Patent number 5,642,772
- Issue date Jul 1, 1997
- Pechiney Rhenalu
- Jacques Charpentier
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Roll charged with heat transfer medium
- Patent number 5,611,394
- Issue date Mar 18, 1997
- Mitsubishi Jukogyo Kabushiki Kaisha
- Keiji Mizuta
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Roll for processing uniformly flat products
- Patent number 5,567,448
- Issue date Oct 22, 1996
- New Castle Industries, Inc.
- James D. Frankland
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Twin drum type continuous casting apparatus and method
- Patent number 5,560,421
- Issue date Oct 1, 1996
- Mitsubishi Jukogyo Kabushiki Kaisha
- Kisaburo Tanaka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rotatably supported roll
- Patent number 5,484,370
- Issue date Jan 16, 1996
- Barmag AG
- Dietmar Jenke
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Induction heating roller apparatus
- Patent number 5,393,959
- Issue date Feb 28, 1995
- Tokuden Co., Ltd.
- Yoshio Kitano
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Upsetting press for reducing the width of rollng stock with interna...
- Patent number 5,313,813
- Issue date May 24, 1994
- SMS Schloemann-Siemag Aktiengesellschaft
- Gerhard Heitze
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Structure for high-temperature mill rolling of compounds
- Patent number 5,294,766
- Issue date Mar 15, 1994
- Gregory R. Brotz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Heat transfer roll
- Patent number 5,292,298
- Issue date Mar 8, 1994
- Roll Service Incorporated
- Daniel B. Scannell
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Heating or cooling rolls
- Patent number 5,285,844
- Issue date Feb 15, 1994
- Sulzer-Escher Wyss GmbH
- Josef Schneid
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for controlling flatness of strip in a rolling...
- Patent number 5,235,835
- Issue date Aug 17, 1993
- Furukawa Aluminum Co., Ltd.
- Toshio Sakai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Roll for use in calenders and like machines
- Patent number 5,208,956
- Issue date May 11, 1993
- Kleinewefers GmbH
- Reinhard Wenzel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hydrostatic roll for use in calenders
- Patent number 5,206,978
- Issue date May 4, 1993
- Kleinewefers GmbH
- Josef Pav
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High-temperature rollers utilizing fluidized bed
- Patent number 5,101,087
- Issue date Mar 31, 1992
- Gregory R. Brotz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Isothermal sheet rolling mill
- Patent number 5,042,281
- Issue date Aug 27, 1991
- Arthur G. Metcalfe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus containing a work surface heated with a heat carrier medium
- Patent number 4,955,268
- Issue date Sep 11, 1990
- Sulzer-Escher Wyss GmbH
- Georg Ickinger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device and method for cooling rolls
- Patent number 4,934,444
- Issue date Jun 19, 1990
- Lauener Engineering, Ltd.
- Bruno Frischknecht
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Controlled deflection roll using inert gasses and independent lubri...
- Patent number 4,897,905
- Issue date Feb 6, 1990
- Beloit Corporation
- Charles C. Moschel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Thermal crown controlled rolls
- Patent number 4,793,172
- Issue date Dec 27, 1988
- Italimpianti of America Incorporated
- Werner W. Eibe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICALLY HEATED AND COOLED ROLLERS
- Publication number 20230269837
- Publication date Aug 24, 2023
- MATTHEWS INTERNATIONAL CORPORATION
- Thomas HACKFORT
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
TRANSMISSION SHAFT ASSEMBLY, TRANSMISSION SHAFT AND ASSOCIATED METHOD
- Publication number 20190022723
- Publication date Jan 24, 2019
- Regal Beloit America, Inc.
- Adriano Savio
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROLLER FOR A METALLURGICAL PLANT
- Publication number 20180001360
- Publication date Jan 4, 2018
- SIEMENS VAI METALS TECHNOLOGIES GMBH
- Gerald Hohenbichler
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR CASTING METAL STRIP WITH CROWN CONTROL
- Publication number 20170341134
- Publication date Nov 30, 2017
- SIEMENS VAI METALS TECHNOLOGIES GMBH
- Gerald Hohenbichler
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Roll for High Temperature Environments
- Publication number 20170182535
- Publication date Jun 29, 2017
- Extreme Caster Services, Inc.
- Frank Karns
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SHEET FORMING OF METALLIC GLASS BY RAPID CAPACITOR DISCHARGE
- Publication number 20150231675
- Publication date Aug 20, 2015
- California Institute of Technology
- William L. Johnson
- C21 - METALLURGY OF IRON
Information Patent Application
Roll
- Publication number 20140217212
- Publication date Aug 7, 2014
- Buhler AG
- Heinz Dornbierer
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
Roll Stand for rolling metallic strips and roll or cylinder for a r...
- Publication number 20100162781
- Publication date Jul 1, 2010
- REBS Zentralschmiertechnik GmbH
- Alexander A. Rebs
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Arrangement for cooling a roll
- Publication number 20060162414
- Publication date Jul 27, 2006
- Michael Charles Richard Bartlett
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Electric heating type rolling device
- Publication number 20040231387
- Publication date Nov 25, 2004
- Kyongin Special Metal Co., Ltd
- Stanislav K. Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for casting metal strip with crown control

High-strength thick-walled electric resistance welded steel pipe ha...

Sheet forming of metallic glass by rapid capacitor discharge

Roll stand for rolling metallic strips and roll or cylinder for a r...

Arrangement for cooling a roll

Electric heating type rolling device

Heated roller

Turning passage for the feed and discharge of cooling water of a gu...

Roller apparatus with magnetic induction heating arrangement

Electrically heated metal strip rolling mill

Cooling roll

Process and device for correcting the ovalization of rolls for the...

Roll charged with heat transfer medium

Roll for processing uniformly flat products

Twin drum type continuous casting apparatus and method

Rotatably supported roll

Induction heating roller apparatus

Upsetting press for reducing the width of rollng stock with interna...

Structure for high-temperature mill rolling of compounds

Heat transfer roll

Heating or cooling rolls

Method and apparatus for controlling flatness of strip in a rolling...

Roll for use in calenders and like machines

Hydrostatic roll for use in calenders

High-temperature rollers utilizing fluidized bed

Isothermal sheet rolling mill

Apparatus containing a work surface heated with a heat carrier medium

Device and method for cooling rolls

Controlled deflection roll using inert gasses and independent lubri...

Thermal crown controlled rolls

Patents Applicationslast 30 patents

ELECTRICALLY HEATED AND COOLED ROLLERS

TRANSMISSION SHAFT ASSEMBLY, TRANSMISSION SHAFT AND ASSOCIATED METHOD

ROLLER FOR A METALLURGICAL PLANT

METHOD FOR CASTING METAL STRIP WITH CROWN CONTROL

Roll for High Temperature Environments

SHEET FORMING OF METALLIC GLASS BY RAPID CAPACITOR DISCHARGE

Roll

Roll Stand for rolling metallic strips and roll or cylinder for a r...

Arrangement for cooling a roll

Electric heating type rolling device