TREA

by continuously-acting tools moving along the edge

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  • B21D19/02
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL B21D19/00Flanging or other edge treatment

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B21D19/02by continuously-acting tools moving along the edge
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for forming a collar in a muffler housing
    • Patent number 11,415,031
    • Issue date Aug 16, 2022
    • Bosal Emission Control Systems N.V.
    • Paul Vanleene
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Processing method and apparatus for metal housing
    • Patent number 10,780,484
    • Issue date Sep 22, 2020
    • SHENZHEN TATFOOK QUAINTFAB CO., LTD.
    • Jie Wen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Tube flanging method
    • Patent number 10,252,310
    • Issue date Apr 9, 2019
    • Jeju National University Industry-Academic Cooperation Foundation
    • Dong Won Jung
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for forming a pipe joint, pipe joint and flange part arrange...
    • Patent number 10,234,063
    • Issue date Mar 19, 2019
    • Maricap Oy
    • Goran Sundholm
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Roller hemming apparatus
    • Patent number 9,993,861
    • Issue date Jun 12, 2018
    • Sungwoo Hitech Co., Ltd.
    • Tae Wook Yoon
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Production line for machining at least one surface component and me...
    • Patent number 9,764,436
    • Issue date Sep 19, 2017
    • GM Global Technology Operations LLC
    • Thomas Ziegler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bending die with radial cam unit
    • Patent number 9,327,330
    • Issue date May 3, 2016
    • Norgren Automation Solutions, LLC
    • Scott McCallum
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Device for flanging the end of a metal tube
    • Patent number 9,089,889
    • Issue date Jul 28, 2015
    • Alcatel Lucent
    • Wolfgang Kohnen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending die with radial cam unit
    • Patent number 9,032,771
    • Issue date May 19, 2015
    • Norgren Automation Solutions, LLC
    • Scott McCallum
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending die with radial cam unit
    • Patent number 8,789,402
    • Issue date Jul 29, 2014
    • Norgren Automation Solutions, LLC
    • Scott McCallum
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hemmed metal panels, hemming apparatuses, and hemming methods
    • Patent number 8,677,796
    • Issue date Mar 25, 2014
    • GM Global Technology Operations LLC
    • John E. Carsley
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Auto body decrimping tool assembly
    • Patent number 7,661,287
    • Issue date Feb 16, 2010
    • Thomas Arendt
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rotary rolling machine
    • Patent number 7,536,889
    • Issue date May 26, 2009
    • Thomas L. Mueller
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hollow product, fluid processing system and joining method of hollo...
    • Patent number 7,219,933
    • Issue date May 22, 2007
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuya Sakamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sheet metal repair method, sheet metal repair tool, and sheet-like...
    • Patent number 6,560,838
    • Issue date May 13, 2003
    • Akio Ito
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for flanging can bodies
    • Patent number 5,853,275
    • Issue date Dec 29, 1998
    • Krupp Kunststofftechnik Gesellschaft mit beschrankter Haftung
    • Norbert Lentz
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending tool
    • Patent number 5,611,237
    • Issue date Mar 18, 1997
    • Robert G. Harper
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Lath panel and method of manufacture
    • Patent number 5,081,814
    • Issue date Jan 21, 1992
    • Alabama Metal Industries
    • David B. Singletary
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Reverse bending tool
    • Patent number 4,148,205
    • Issue date Apr 10, 1979
    • Richard L. Boysen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3777687
    • Patent number 3,777,687
    • Issue date Dec 11, 1973
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3690278
    • Patent number 3,690,278
    • Issue date Sep 12, 1972
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1696229
    • Patent number 1,696,229
    • Issue date Dec 25, 1928
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1383839
    • Patent number 1,383,839
    • Issue date Jul 5, 1921
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1383840
    • Patent number 1,383,840
    • Issue date Jul 5, 1921
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Apparatus for mechanical beading machining and corresponding transf...
    • Publication number 20240042506
    • Publication date Feb 8, 2024
    • Gnutti Transfer S.p.A.
    • Renato GNUTTI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    TUBE FLANGING METHOD
    • Publication number 20150367394
    • Publication date Dec 24, 2015
    • JEJU NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    • Dong Won JUNG
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BENDING DIE WITH RADIAL CAM UNIT
    • Publication number 20140305182
    • Publication date Oct 16, 2014
    • Scott McCallum
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DEVICE FOR FLANGING THE END OF A METAL TUBE
    • Publication number 20140076017
    • Publication date Mar 20, 2014
    • ALCATEL LUCENT
    • Wolfgang Kohnen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BENDING DIE WITH RADIAL CAM UNIT
    • Publication number 20130205865
    • Publication date Aug 15, 2013
    • NORGREN AUTOMATION SOLUTIONS, INC.
    • Scott McCallum
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Hemmed Metal Panels, Hemming Apparatuses, and Hemming Methods
    • Publication number 20120214015
    • Publication date Aug 23, 2012
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • John E. Carsley
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Hollow product, fluid processing system and joining method of hollo...
    • Publication number 20030173778
    • Publication date Sep 18, 2003
    • Tatsuya Sakamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR