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B21B1/0815

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BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B1/00Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section Sequence of operations in milling trains Layout of rolling-mill plant

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B21B1/0815from flat-rolled products

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Patents Grantslast 30 patents

Information Patent Grant
Microporous polyolefin film, separator for battery, and production...
- Patent number 10,486,112
- Issue date Nov 26, 2019
- Toray Industries, Inc.
- Naoki Mizuno
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of continuously hot rolling a heated billet into a plurality...
- Patent number 7,191,628
- Issue date Mar 20, 2007
- Morgan Construction Company
- T. Michael Shore
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for making a beam from a metal sheet
- Patent number 6,718,812
- Issue date Apr 13, 2004
- Magna International Inc.
- Federico G. Jaekel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hot continuous-rolling system with vertical-roll stand
- Patent number 6,568,056
- Issue date May 27, 2003
- SMS Demag Aktiengesellschaft
- Ferruccio Sclippa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Multi-strand finishing block
- Patent number 6,161,412
- Issue date Dec 19, 2000
- James Trevor Hogg
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Roll forming utilizing splitting technology
- Patent number 6,112,409
- Issue date Sep 5, 2000
- Cosma International Inc.
- Fred G Jaekel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Slitter for the production of multiple sections
- Patent number 6,050,122
- Issue date Apr 18, 2000
- Mario Fabris
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and respective hot rolling-mill plant for the continuous pro...
- Patent number 6,035,682
- Issue date Mar 14, 2000
- S.I.M.A.C. SpA
- Alessandro Dorigo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Multiple outlet finishing mill
- Patent number 5,893,288
- Issue date Apr 13, 1999
- Morgan Construction Company
- T. Michael Shore
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Continuous casting process and continuous casting/rolling process f...
- Patent number 5,769,152
- Issue date Jun 23, 1998
- Katsuhiko Yamada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Continous casting process and continous casting/rolling process for...
- Patent number 5,765,626
- Issue date Jun 16, 1998
- Katsuhiko Yamada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of producing steel bars from billets
- Patent number 5,626,044
- Issue date May 6, 1997
- Manuel Lara-Castro
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for simultaneously forming at least four metal...
- Patent number 5,548,986
- Issue date Aug 27, 1996
- Structural Metals, Inc.
- Giichi Matsuo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method to obtain in the hot state single round bars from hot single...
- Patent number 5,526,667
- Issue date Jun 18, 1996
- Danieli & C. Officine Meccaniche S.p.A.
- Ezio Baldi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method to obtain on the cold state single finished section from col...
- Patent number 5,400,631
- Issue date Mar 28, 1995
- Danieli & Officine Meccaniche S.p.A.
- Gianpietro Benedetti
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method to obtain sections and/or bars in the cold state, and sectio...
- Patent number 5,284,042
- Issue date Feb 8, 1994
- Danieli & C. Officine Meccaniche S.p.A.
- Giampietro Benedetti
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for guiding a rod to a slitter station
- Patent number 5,174,142
- Issue date Dec 29, 1992
- David T. Pong
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cantilevered slit-strand rolling mill with roll changing device
- Patent number 5,123,269
- Issue date Jun 23, 1992
- SMS Schloemann-Siemag Aktiengesellschaft
- Alfred Muller
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Coil-to-coil steel slitting process
- Patent number 5,086,634
- Issue date Feb 11, 1992
- Braner, Inc.
- Lawrence J. Richards
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
No-twist slit-rolling approach ("NTA") apparatus and method for man...
- Patent number 5,027,632
- Issue date Jul 2, 1991
- David T. Pong
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method to roll multiple sections
- Patent number 4,779,439
- Issue date Oct 25, 1988
- Cerit S.p.A.
- Ezio Baldi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Box to separate rolled stock
- Patent number 4,727,739
- Issue date Mar 1, 1988
- Danieli & C. Officine Meccaniche S.p.A.
- Claudio Piccotti
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of and apparatus for making thin metal strip
- Patent number 4,558,578
- Issue date Dec 17, 1985
- BWG Bergwerk- und Walzwerk-Maschinenbau GmbH
- Oskar Noe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for the manufacture of metal vanes for turbomachinery
- Patent number 4,531,270
- Issue date Jul 30, 1985
- United Technologies Corporation
- James B. Griffith
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for cutting metal pieces into narrower widths
- Patent number 4,370,910
- Issue date Feb 1, 1983
- Nippon Steel Corporation
- Yasuo Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for simultaneously forming three uniform metal...
- Patent number 4,357,819
- Issue date Nov 9, 1982
- Structural Metals, Inc.
- Dayton W. Elley
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of and apparatus for making elements with profiled cross-sec...
- Patent number 4,320,647
- Issue date Mar 23, 1982
- Volvo Car B.V.
- Jozef W. M. Kummeling
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Multi-complex shear device for splitting hot metallic bars into sev...
- Patent number 4,275,491
- Issue date Jun 30, 1981
- Roberto Marinucci
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Parting device
- Patent number 4,268,948
- Issue date May 26, 1981
- British Steel Corp.
- Per O. Strandell
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of rolling section billets
- Patent number 4,204,416
- Issue date May 27, 1980
- Julian M. Chumanov
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
MICROPOROUS POLYOLEFIN FILM, SEPARATOR FOR BATTERY, AND PRODUCTION...
- Publication number 20170274329
- Publication date Sep 28, 2017
- Toray Battery Separator Film Co., Ltd.
- Naoki MIZUNO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MULTI-SLIT POWERED SLITTING MACHINE
- Publication number 20130047811
- Publication date Feb 28, 2013
- Siemens Industry, Inc.
- T. Michael Shore
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method of continuously hot rolling a heated billet into a plurality...
- Publication number 20060021411
- Publication date Feb 2, 2006
- T. Michael Shore
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Hot continuous-rolling system with vertical-roll stand
- Publication number 20020116804
- Publication date Aug 29, 2002
- SMS DEMAG AKTIENGESELLSCHAFT
- Ferruccio Sclippa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

from flat-rolled products

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Microporous polyolefin film, separator for battery, and production...

Method of continuously hot rolling a heated billet into a plurality...

Method for making a beam from a metal sheet

Hot continuous-rolling system with vertical-roll stand

Multi-strand finishing block

Roll forming utilizing splitting technology

Slitter for the production of multiple sections

Method and respective hot rolling-mill plant for the continuous pro...

Multiple outlet finishing mill

Continuous casting process and continuous casting/rolling process f...

Continous casting process and continous casting/rolling process for...

Method of producing steel bars from billets

Method and apparatus for simultaneously forming at least four metal...

Method to obtain in the hot state single round bars from hot single...

Method to obtain on the cold state single finished section from col...

Method to obtain sections and/or bars in the cold state, and sectio...

Method and apparatus for guiding a rod to a slitter station

Cantilevered slit-strand rolling mill with roll changing device

Coil-to-coil steel slitting process

No-twist slit-rolling approach ("NTA") apparatus and method for man...

Method to roll multiple sections

Box to separate rolled stock

Method of and apparatus for making thin metal strip

Method for the manufacture of metal vanes for turbomachinery

Method and apparatus for cutting metal pieces into narrower widths

Method and apparatus for simultaneously forming three uniform metal...

Method of and apparatus for making elements with profiled cross-sec...

Multi-complex shear device for splitting hot metallic bars into sev...

Parting device

Method of rolling section billets

Patents Applicationslast 30 patents

MICROPOROUS POLYOLEFIN FILM, SEPARATOR FOR BATTERY, AND PRODUCTION...

MULTI-SLIT POWERED SLITTING MACHINE

Method of continuously hot rolling a heated billet into a plurality...

Hot continuous-rolling system with vertical-roll stand