with pressure rollers only

Patents Grantslast 30 patents

  • Information Patent Grant

    Coiling device for a large range of metal strip thicknesses

    • Patent number 11,904,371
    • Issue date Feb 20, 2024
    • PRIMETALS TECHNOLOGIES AUSTRIA GMBH
    • Matthias Bischoff
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for winding up a metal strip

    • Patent number 10,906,078
    • Issue date Feb 2, 2021
    • SMS group GMBH
    • Ulrich Cramer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolls of winding equipment in hot-rolling factory

    • Patent number 10,040,106
    • Issue date Aug 7, 2018
    • NIPPON STEEL & SUMIKIN HARDFACING CO., LTD.
    • Koichi Shijo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Winding device and method

    • Patent number 9,932,187
    • Issue date Apr 3, 2018
    • FAGOR, S. COOP.
    • Imanol Mugica Irastorza
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Take-up device for strip

    • Patent number 9,662,697
    • Issue date May 30, 2017
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Minoru Tachibana
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bead-ring winder

    • Patent number 9,533,461
    • Issue date Jan 3, 2017
    • Fuji-Seiko Co., Ltd.
    • Kihachiro Nishida
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and device for winding hot-rolled strip

    • Patent number 9,238,259
    • Issue date Jan 19, 2016
    • SMS group GMBH
    • Heinrich Röse
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hot coiler drum working at 900-1200° C. and method for producing th...

    • Patent number 9,186,713
    • Issue date Nov 17, 2015
    • YAN TAI DEVELOPMENT ZONE BLUE WHALE MAINTENANCE WELDING CO., LTD.
    • Dianshuang Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and device for rolling up a strip

    • Patent number 7,454,938
    • Issue date Nov 25, 2008
    • Siemens Vai Metals Technologies SAS
    • Francis Morel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Thin-strip coiler comprising a flatness measuring roll

    • Patent number 7,059,161
    • Issue date Jun 13, 2006
    • SMS Demag AG
    • Jürgen Armenat
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for coiling a metal strip

    • Patent number 6,648,264
    • Issue date Nov 18, 2003
    • Kawasaki Steel Corporation
    • Taichi Kukizaki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Roll gap control for coiler

    • Patent number 6,588,245
    • Issue date Jul 8, 2003
    • General Electric Co.
    • Barra O'Fathaigh
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Band plate winding system

    • Patent number 6,585,187
    • Issue date Jul 1, 2003
    • Mitsubishi Heavy Industries, Ltd.
    • Kanehisa Miyaguchi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Band plate winding system

    • Patent number 6,488,227
    • Issue date Dec 3, 2002
    • Mitsubishi Heavy Industries, Ltd.
    • Kanehisa Miyaguchi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for positioning a smoothing roll mounted so as to be disp...

    • Patent number 6,186,438
    • Issue date Feb 13, 2001
    • SMS Schloemann-Siemag Aktiengesellschaft
    • Josef Zeppenfeld
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Ironing roll with cam for following coil/strip tangent point

    • Patent number 5,957,404
    • Issue date Sep 28, 1999
    • Kvaerner Metals
    • Andrew Frampton
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Strip coiler

    • Patent number 5,275,345
    • Issue date Jan 4, 1994
    • Werner Stahl
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for guiding and more particularly coiling webs of material

    • Patent number 5,184,788
    • Issue date Feb 9, 1993
    • Sundwiger Eisenhutte Maschinenfabrik Grah & Co.
    • Horst Schenk
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Coiler

    • Patent number 4,964,587
    • Issue date Oct 23, 1990
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Takehiko Oki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Coil box apparatus

    • Patent number 4,869,089
    • Issue date Sep 26, 1989
    • Mitsubishi Denki Kabushiki Kaisha
    • Satoru Kuramoto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Wire drawing machine with wire-relaxing roller

    • Patent number 4,827,752
    • Issue date May 9, 1989
    • Rockford Manufacturing Group, Inc.
    • Richard A. Alcock
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for winding material on a drum

    • Patent number 4,761,983
    • Issue date Aug 9, 1988
    • International Rolling Mill Consultants, Inc.
    • Vladimir B. Ginzburg
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Device for controlling the lifting and pressure movements of strip...

    • Patent number 4,736,605
    • Issue date Apr 12, 1988
    • SMS Schloemann-Siemag Aktiengesellschaft
    • Jurgen Klockner
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Strip-guide assembly for a metal strip coiler

    • Patent number 4,530,224
    • Issue date Jul 23, 1985
    • SMS Schloemann-Siemag AG
    • Berthold Hild
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Winding machine

    • Patent number 4,466,578
    • Issue date Aug 21, 1984
    • Ishikawajima-Harima Jukogyo Kabushiki Kaisha
    • Kiyoshi Shibuya
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Strip-guide assembly for a metal strip coiler

    • Patent number 4,404,831
    • Issue date Sep 20, 1983
    • SMS Schloemann-Siemag Aktiengesellschaft
    • Berthold Hild
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Winding machine

    • Patent number 4,380,164
    • Issue date Apr 19, 1983
    • Ishikawajima-Harima Jukogyo Kabushiki Kaisha
    • Hiroaki Kuwano
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Quick-change coiler assembly for strip mills and the like

    • Patent number 4,063,440
    • Issue date Dec 20, 1977
    • Mesta Machine Company
    • Joseph O. Brashear
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3913367

    • Patent number 3,913,367
    • Issue date Oct 21, 1975
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3905218

    • Patent number 3,905,218
    • Issue date Sep 16, 1975
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    OVERLAPPING AND PROGRESSIVE FORMING METHOD FOR HIGH-PERFORMANCE MUL...

    • Publication number 20230182188
    • Publication date Jun 15, 2023
    • Dalian University of Technology
    • Shijian Yuan
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    APPARATUS FOR WINDING UP A METAL STRIP

    • Publication number 20170348747
    • Publication date Dec 7, 2017
    • SMS group GMBH
    • Ulrich CRAMER
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ROLLS OF WINDING EQUIPMENT IN HOT-ROLLING FACTORY

    • Publication number 20160256907
    • Publication date Sep 8, 2016
    • NIPPON STEEL & SUMIKIN HARDFACING CO., LTD.
    • Koichi SHIJO
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    TAKE-UP DEVICE FOR STRIP

    • Publication number 20150266072
    • Publication date Sep 24, 2015
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Minoru Tachibana
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Hot coiler drum working at 900-1200C and method for producing the h...

    • Publication number 20120119008
    • Publication date May 17, 2012
    • Yan Tai Development Zone Blue Whale Maintenenance Welding Co., Ltd.
    • Dianshuang Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    STRIP COILER FOR STARTING AND FINISHING TO COIL METAL STRIPS

    • Publication number 20110302981
    • Publication date Dec 15, 2011
    • SMS Siemag Aktiengesellschaft
    • Matthias Kipping
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD AND DEVICE FOR WINDING HOT-ROLLED STRIP

    • Publication number 20110138870
    • Publication date Jun 16, 2011
    • Heinrich Röse
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD AND APPARATUS FOR WINDING UP METAL STRIPS ONTO A WINDING MAN...

    • Publication number 20100025514
    • Publication date Feb 4, 2010
    • Matthias Kipping
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    WINDING ASSEMBLY FOR A ROLLING MILL

    • Publication number 20080257005
    • Publication date Oct 23, 2008
    • FATA S.P.A
    • Daniele BERSIA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Method and Device for Rolling Up a Strip

    • Publication number 20070262184
    • Publication date Nov 15, 2007
    • Francis Morel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Thin-strip coiler comprising a flatness measuring roll

    • Publication number 20040244450
    • Publication date Dec 9, 2004
    • Jurgen Armenat
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Roll gap control for coiler

    • Publication number 20030033844
    • Publication date Feb 20, 2003
    • Barra O'Fathaigh
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Band plate winding system

    • Publication number 20020130213
    • Publication date Sep 19, 2002
    • MITSUBISHI HEAVY INDUSTRIES, LTD.
    • Kanehisa Miyaguchi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...