TREA

including coiler drive control

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Industry

  • CPC
  • B21B37/54
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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

B21B37/54including coiler drive control
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for operating a roll stand for stepped rolling
    • Patent number 11,701,695
    • Issue date Jul 18, 2023
    • SMS group GMBH
    • Jürgen Klöckner
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for the stepped rolling of a metal strip
    • Patent number 10,946,425
    • Issue date Mar 16, 2021
    • Giebel Kaltwalzwerk GmbH
    • Stephan Scharfenorth
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of and apparatus for rolling strip of fluctuating thickness
    • Patent number 10,413,949
    • Issue date Sep 17, 2019
    • Bilstein GmbH & Co. KG
    • Ingolf Guenter Mueller
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Regulation method for a cold-rolling mill train with complete mass...
    • Patent number 8,459,075
    • Issue date Jun 11, 2013
    • Siemens Aktiengesellschaft
    • Hans-Joachim Felkl
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Lamination process and apparatus for alkali metals or alloys thereof
    • Patent number 7,513,136
    • Issue date Apr 7, 2009
    • Bathium Canada Inc.
    • Richard Laliberté
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for reducing tension variations in a metal strip
    • Patent number 6,810,706
    • Issue date Nov 2, 2004
    • VAI Industries (UK) Limited
    • Michael Clark
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and device for continuously cutting during hot rolling
    • Patent number 6,435,449
    • Issue date Aug 20, 2002
    • Siemens Aktiengesellschaft
    • Dietrich Wohld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Steckel hot rolling mill
    • Patent number 6,378,346
    • Issue date Apr 30, 2002
    • SMS Schloemann-Siemag Aktiengesellschaft
    • Peter Sudau
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Flatness measurement system for metal strip
    • Patent number 6,286,349
    • Issue date Sep 11, 2001
    • Betriebsforschungsinstitut VDEh-Institut fur angewandte Forschung GmbH
    • Ulrich Müller
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Cold tandem rolling method and cold tandem rolling mill
    • Patent number 6,269,668
    • Issue date Aug 7, 2001
    • Nippon Steel Corporation
    • Toshiyuki Shiraishi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Extrusion rolling method and apparatus
    • Patent number 6,003,354
    • Issue date Dec 21, 1999
    • Danieli United, A Division of Danieli Corporation
    • Vladimir B. Ginzburg
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Multi-stand hot rolling mill tension and strip temperature multivar...
    • Patent number 5,787,746
    • Issue date Aug 4, 1998
    • Alcan Aluminum Corporation
    • Adriano M. P. Ferreira
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Control device for the drive of a reel
    • Patent number 5,405,098
    • Issue date Apr 11, 1995
    • Siemens Aktiengesellschaft
    • Marko Tomasic
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for closed-loop control of technical processes using multipl...
    • Patent number 5,357,421
    • Issue date Oct 18, 1994
    • Siemens Aktiengesellschaft
    • Wilfried Tautz
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Control system
    • Patent number 5,245,257
    • Issue date Sep 14, 1993
    • Hitachi, Ltd.
    • Masahiro Tobise
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus and method for adaptive control of a rolling mill
    • Patent number 4,907,433
    • Issue date Mar 13, 1990
    • Bethlehem Steel Corporation
    • Duane B. Larson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Unwind/rewind eccentricity control for rolling mills
    • Patent number 4,905,491
    • Issue date Mar 6, 1990
    • Aluminum Company of America
    • Ralf Starke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Thickness control method and system for a single-stand/multi-pass r...
    • Patent number 4,665,729
    • Issue date May 19, 1987
    • Kabushiki Kaisha Toshiba
    • Toshihiro Koyama
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tension control in a metal rolling mill
    • Patent number 4,548,063
    • Issue date Oct 22, 1985
    • General Electric Company
    • Howard N. Cox
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hot strip rolling apparatus
    • Patent number 3,942,697
    • Issue date Mar 9, 1976
    • Klaus Neumann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3869891
    • Patent number 3,869,891
    • Issue date Mar 11, 1975
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3869892
    • Patent number 3,869,892
    • Issue date Mar 11, 1975
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3338079
    • Patent number 3,338,079
    • Issue date Aug 29, 1967
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3312091
    • Patent number 3,312,091
    • Issue date Apr 4, 1967
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3292402
    • Patent number 3,292,402
    • Issue date Dec 20, 1966
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3283228
    • Patent number 3,283,228
    • Issue date Nov 1, 1966
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3183693
    • Patent number 3,183,693
    • Issue date May 18, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3162069
    • Patent number 3,162,069
    • Issue date Dec 22, 1964
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3103138
    • Patent number 3,103,138
    • Issue date Sep 10, 1963
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3077800
    • Patent number 3,077,800
    • Issue date Feb 19, 1963
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents