TREA

without lateral edge contact

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Industry

  • CPC
  • B21C47/3425
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL B21C47/00Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only

Current Industry

B21C47/3425without lateral edge contact
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Steel-sheet snaking preventing device and steel-sheet snaking preve...
    • Patent number 9,855,590
    • Issue date Jan 2, 2018
    • JFE Steel Corporation
    • Takashi Ogata
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and device for winding a material web
    • Patent number 9,796,010
    • Issue date Oct 24, 2017
    • PRIMETALS TECHNOLOGIES AUSTRIA GMBH
    • Roland Hofer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Driver for a steel strip coiler
    • Patent number 9,132,460
    • Issue date Sep 15, 2015
    • Siemens Vai Metals Technologies GmbH
    • Friedrich Moser
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and device for reeling up in the proper position a hot-rolle...
    • Patent number 6,874,724
    • Issue date Apr 5, 2005
    • BFI VDeh-Institute fur angewandte Forschung GmbH
    • Ulrich Muller
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Web conveying apparatus, and apparatus and method for electrodeposi...
    • Patent number 6,752,915
    • Issue date Jun 22, 2004
    • Canon Kabushiki Kaisha
    • Kozo Arao
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Control method of hydraulic pinch roll and control unit thereof
    • Patent number 6,604,663
    • Issue date Aug 12, 2003
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Hiroaki Kuwano
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Looper
    • Patent number 6,470,722
    • Issue date Oct 29, 2002
    • SMS Demag AG
    • Peter Sudau
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Strip guiding apparatus for downcoilers
    • Patent number 4,773,245
    • Issue date Sep 27, 1988
    • Davy McKee (Sheffield) Limited
    • Kenneth T. Lawson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for advancing strip in rolling mills
    • Patent number 4,759,485
    • Issue date Jul 26, 1988
    • SMS Schloemann-Siemag AG
    • Martin Braun
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for changing the traveling direction of a web-like material
    • Patent number 4,687,125
    • Issue date Aug 18, 1987
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Kazuyoshi Hashimoto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Transport system for flat metallic materials in strip mills
    • Patent number 4,407,438
    • Issue date Oct 4, 1983
    • Klockner-Werke Aktiengesellschaft
    • Karl-Ernst Wiechmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Guide roll apparatus
    • Patent number 4,209,118
    • Issue date Jun 24, 1980
    • Carl H. Minton
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Metal strip tensioning apparatus for use in continuous strip reduct...
    • Patent number 4,179,913
    • Issue date Dec 25, 1979
    • National Steel Corporation
    • Judson W. Martt
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Continuous strip reduction cold mill
    • Patent number 4,086,689
    • Issue date May 2, 1978
    • National Steel Corporation
    • Judson W. Martt
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Two-roller driving device
    • Patent number 4,048,831
    • Issue date Sep 20, 1977
    • Hoesch Werke Aktiengesellschaft
    • Wolfgang Fabian
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Intake device for a band rolling mill
    • Patent number 3,992,916
    • Issue date Nov 23, 1976
    • Hoesch Werke Aktiengesellschaft
    • Wolfgang Fabian
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3912143
    • Patent number 3,912,143
    • Issue date Oct 14, 1975
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3848788
    • Patent number 3,848,788
    • Issue date Nov 19, 1974
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3770108
    • Patent number 3,770,108
    • Issue date Nov 6, 1973
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3760999
    • Patent number 3,760,999
    • Issue date Sep 25, 1973
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3610494
    • Patent number 3,610,494
    • Issue date Oct 5, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3512728
    • Patent number 3,512,728
    • Issue date May 19, 1970
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3373912
    • Patent number 3,373,912
    • Issue date Mar 19, 1968
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3343737
    • Patent number 3,343,737
    • Issue date Sep 26, 1967
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3243089
    • Patent number 3,243,089
    • Issue date Mar 29, 1966
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3236431
    • Patent number 3,236,431
    • Issue date Feb 22, 1966
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3229881
    • Patent number 3,229,881
    • Issue date Jan 18, 1966
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3227346
    • Patent number 3,227,346
    • Issue date Jan 4, 1966
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3156396
    • Patent number 3,156,396
    • Issue date Nov 10, 1964
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3145891
    • Patent number 3,145,891
    • Issue date Aug 25, 1964
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents