TREA

Auxiliary equipment

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  • CPC
  • B21D9/16
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BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL B21D9/00Bending tubes using mandrels or the like

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B21D9/16Auxiliary equipment
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tube bending mandrel and system using the same
    • Patent number 11,440,072
    • Issue date Sep 13, 2022
    • Carrier Corporation
    • Jon P. Kennedy
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Machine for the working of tubes provided with a device for detecti...
    • Patent number 11,420,245
    • Issue date Aug 23, 2022
    • BLM S.P.A.
    • Roberto Gemignani
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pipe bending for reel-lay operations
    • Patent number 11,376,644
    • Issue date Jul 5, 2022
    • Acergy France SAS
    • Stephane Bombino
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for producing pipe material
    • Patent number 11,167,335
    • Issue date Nov 9, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Hiroshi Kawamoto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Press bending of pipes
    • Patent number 9,943,897
    • Issue date Apr 17, 2018
    • Hamid Reza Abbasi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Mandrel support device for tube bending machine
    • Patent number 9,937,545
    • Issue date Apr 10, 2018
    • Kooima Company
    • Nathan Van Zweden
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Arrangement for bending tubular workpieces
    • Patent number 8,333,094
    • Issue date Dec 18, 2012
    • Wafios Aktiengesellschaft
    • Jürgen Wolf
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Quality analysis of tube bending processes including mandrel fault...
    • Patent number 7,765,841
    • Issue date Aug 3, 2010
    • OES, Inc.
    • Paul Hogendoorn
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Gauge for pipe bending machine
    • Patent number 7,302,823
    • Issue date Dec 4, 2007
    • CRC-Evans Pipeline International, Inc.
    • Jimmie D. Jackson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for filling and discharging a filling material
    • Patent number 5,613,394
    • Issue date Mar 25, 1997
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yoshiro Kawamura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tube bending apparatus and method
    • Patent number 5,406,821
    • Issue date Apr 18, 1995
    • Eagle Precision Technologies, Inc.
    • James R. Sabine
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tube-bending machine
    • Patent number 4,380,917
    • Issue date Apr 26, 1983
    • Hitachi, Ltd.
    • Fumihiko Uchida
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Handling device for slipping tubes on the mandrel of bending machines
    • Patent number 4,028,926
    • Issue date Jun 14, 1977
    • Prvni Brnenska Strojirna, Narodni Podnik
    • Jaroslav Olesovsky
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3685334
    • Patent number 3,685,334
    • Issue date Aug 22, 1972
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3343250
    • Patent number 3,343,250
    • Issue date Sep 26, 1967
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2329801
    • Patent number 2,329,801
    • Issue date Sep 21, 1943
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2288731
    • Patent number 2,288,731
    • Issue date Jul 7, 1942
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1518202
    • Patent number 1,518,202
    • Issue date Dec 9, 1924
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1341277
    • Patent number 1,341,277
    • Issue date May 25, 1920
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents