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  • CPC
  • B21B2265/20
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Patents Grantslast 30 patents

  • Information Patent Grant

    Regulating a rolling process

    • Patent number 11,565,293
    • Issue date Jan 31, 2023
    • PRIMETALS TECHNOLOGIES AUSTRIA GMBH
    • Martin Bergmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hot rolling method

    • Patent number 10,870,138
    • Issue date Dec 22, 2020
    • Arcelormittal
    • Christian Moretto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Manufacturing method and manufacturing apparatus of hot-rolled stee...

    • Patent number 8,945,319
    • Issue date Feb 3, 2015
    • Nippon Steel & Sumitomo Metal Corporation
    • Hisayoshi Tachibana
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Process and computer program for controlling a rolling process

    • Patent number 7,854,154
    • Issue date Dec 21, 2010
    • SMS Siemag Aktiengesellschaft
    • Hartmut Pawelski
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for supplying rolling oil for cold rolling

    • Patent number 6,497,127
    • Issue date Dec 24, 2002
    • NKK Corporation
    • Nobuo Nishiura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Strip threading speed controlling apparatus for tandem rolling mill

    • Patent number 6,185,967
    • Issue date Feb 13, 2001
    • Kabushiki Kaisha Toshiba
    • Hiroyuki Imanari
    • 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

    3798940

    • Patent number 3,798,940
    • Issue date Mar 26, 1974
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents