Quinto, five high-stands

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Patents Grantslast 30 patents

  • Information Patent Grant

    Rolling mill and rolling method for flat products of steel

    • Patent number 8,365,567
    • Issue date Feb 5, 2013
    • Nippon Steel Corporation
    • Shigeru Ogawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Device to absorb the axial loads generated on the rolls in a rollin...

    • Patent number 7,021,104
    • Issue date Apr 4, 2006
    • Danieli & C. Officine Meccaniche SpA
    • Fausto Drigani
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling stand for plane products and method to control the planarit...

    • Patent number 6,374,656
    • Issue date Apr 23, 2002
    • Danieli & C. Officine Meccaniche SpA
    • Estore Donini
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for the static and dynamic control of the planarity of flat...

    • Patent number 6,338,262
    • Issue date Jan 15, 2002
    • Danieli & C. Officine Meccaniche SpA
    • Estore Donini
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mill and rolling method and rolling equipment

    • Patent number 6,286,354
    • Issue date Sep 11, 2001
    • Hitachi, Ltd.
    • Toshiyuki Kajiwara
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Universal roll crossing system

    • Patent number 6,158,260
    • Issue date Dec 12, 2000
    • Danieli Technology, Inc.
    • Vladimir B. Ginzburg
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling machine and rolling method

    • Patent number 6,151,943
    • Issue date Nov 28, 2000
    • Hitachi, Ltd.
    • Mitsuo Nihei
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Dynamic crown control back-up roll assembly

    • Patent number 5,943,895
    • Issue date Aug 31, 1999
    • SMS Schloemann-Siemag Aktiengesellschaft
    • Herbert Lemper
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mill with intermediate crossed rolls background

    • Patent number 5,839,313
    • Issue date Nov 24, 1998
    • Danieli United, A Division of Danieli Corporation
    • Vladimir B. Ginzburg
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Five-high rolling mill

    • Patent number 5,653,137
    • Issue date Aug 5, 1997
    • Hitachi, Ltd.
    • Yoshio Takakura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling method of multi-high rolling mill for obtaining accurate sh...

    • Patent number 5,239,851
    • Issue date Aug 31, 1993
    • Hitachi, Ltd.
    • Yoshio Takakura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Roll bite gauge and profile measurement system for rolling mills

    • Patent number 4,898,012
    • Issue date Feb 6, 1990
    • United Engineering, Inc.
    • George B. Jones
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Multipurpose rolling mill

    • Patent number 4,841,761
    • Issue date Jun 27, 1989
    • SMS Schloemann-Siemag Aktiengesellschaft
    • Erich Stoy
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mill for controlling the contour of a workpiece

    • Patent number 4,676,085
    • Issue date Jun 30, 1987
    • Wean United Rolling Mills, Inc.
    • Robert H. Ellis
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for controlling rolling correction in rolling...

    • Patent number 4,577,480
    • Issue date Mar 25, 1986
    • Ishikawajima-Harima Jukogyo Kabushiki Kaisha
    • Kanji Kizaki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Multistage rolling mill with flatness control function

    • Patent number 4,494,396
    • Issue date Jan 22, 1985
    • Ishikawajima-Harima Jukogyo Kabushiki Kaisha
    • Toshio Iwanami
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mill

    • Patent number 4,194,382
    • Issue date Mar 25, 1980
    • Hitachi, Ltd.
    • Toshiyuki Kajiwara
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3332269

    • Patent number 3,332,269
    • Issue date Jul 25, 1967
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3190100

    • Patent number 3,190,100
    • Issue date Jun 22, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2683570

    • Patent number 2,683,570
    • Issue date Jul 13, 1954
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2677978

    • Patent number 2,677,978
    • Issue date May 11, 1954
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2430054

    • Patent number 2,430,054
    • Issue date Nov 4, 1947
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2056433

    • Patent number 2,056,433
    • Issue date Oct 6, 1936
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1522473

    • Patent number 1,522,473
    • Issue date Jan 6, 1925
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents