TREA

Piercing presses

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Industry

  • CPC
  • B21J9/04
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21JFORGING HAMMERING PRESSING METAL RIVETING FORGE FURNACES B21J9/00Forging presses

Current Industry

B21J9/04Piercing presses
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle stabilizer, processing device for eye portion of stabilizer...
    • Patent number 10,696,122
    • Issue date Jun 30, 2020
    • NHK Spring Co., Ltd.
    • Yasuharu Sakurai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sideways forming
    • Patent number 10,160,034
    • Issue date Dec 25, 2018
    • National Machinery LLC
    • Stanley J. Wasserman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Piercing apparatus, plug used for piercing apparatus, and method fo...
    • Patent number 9,545,658
    • Issue date Jan 17, 2017
    • Nippon Steel & Sumitomo Metal Corporation
    • Kazuhiro Shimoda
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Radioactive substance container, manufacturing apparatus thereof an...
    • Patent number 8,661,867
    • Issue date Mar 4, 2014
    • Mitsubishi Heavy Industries, Ltd.
    • Yoshihiko Funakoshi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Injection valve and method of making orifice
    • Patent number 7,874,070
    • Issue date Jan 25, 2011
    • Hitachi, Ltd.
    • Kenichi Gunji
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Radioactive substance container, manufacturing apparatus thereof an...
    • Patent number 7,485,884
    • Issue date Feb 3, 2009
    • Mitsubishi Heavy Industries. Ltd.
    • Yoshihiko Funakoshi
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Radioactive substance containment vessel, and radioactive substance...
    • Patent number 7,462,853
    • Issue date Dec 9, 2008
    • Mitsubishi Heavy Industries, Ltd.
    • Yoshihiko Funakoshi
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Method and apparatus for producing a cylindrical hollow body from a...
    • Patent number 7,434,434
    • Issue date Oct 14, 2008
    • GFM Beteiligungs-und Management GmbH & Co. KG
    • Robert Koppensteiner
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Radioactive substance container, manufacturing apparatus thereof an...
    • Patent number 7,176,472
    • Issue date Feb 13, 2007
    • Mitsubishi Heavy Industries. Ltd.
    • Yoshihiko Funakoshi
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Billet pre-piercer apparatus and method
    • Patent number 5,007,274
    • Issue date Apr 16, 1991
    • Charles L. Stewart
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Staged tool for boring a hole in an element by axial penetration of...
    • Patent number 4,966,023
    • Issue date Oct 30, 1990
    • Agence Regionale de Developpements Technologiques
    • Robert Prunier
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus and process for forced lubrication piercing
    • Patent number 4,703,639
    • Issue date Nov 3, 1987
    • Francis J. Fuchs
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Wobble-die forging machine
    • Patent number 4,651,548
    • Issue date Mar 24, 1987
    • Heinrich Schmid Maschinenund Werkzeugbau AG
    • Alois Bernet
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Guiding a mandrel or punch for piercing or cold-extrusion
    • Patent number 4,416,139
    • Issue date Nov 22, 1983
    • Mannesmann Aktiengesellschaft
    • Heinrich Hesse
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Mechanism for forming a hole through a forged workpiece
    • Patent number 4,391,118
    • Issue date Jul 5, 1983
    • United States Steel Corporation
    • Wayne A. Martin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for forming a hole through a forged workpiece
    • Patent number 4,299,110
    • Issue date Nov 10, 1981
    • United States Steel Corporation
    • Wayne A. Martin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Piercing a solid billet
    • Patent number 4,129,022
    • Issue date Dec 12, 1978
    • Mannesmann Aktiengesellschaft
    • Horst Thonnes
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Dies for forging and trepanning large diameter couplings and method...
    • Patent number 4,107,972
    • Issue date Aug 22, 1978
    • United States Steel Corporation
    • Wayne A. Martin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Self-centering punch for billet centering machine or the like
    • Patent number 4,103,530
    • Issue date Aug 1, 1978
    • Aetna-Standard Engineering Company
    • James W. Schuetz
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3805581
    • Patent number 3,805,581
    • Issue date Apr 23, 1974
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3793870
    • Patent number 3,793,870
    • Issue date Feb 26, 1974
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3597957
    • Patent number 3,597,957
    • Issue date Aug 10, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3584373
    • Patent number 3,584,373
    • Issue date Jun 15, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3581538
    • Patent number 3,581,538
    • Issue date Jun 1, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3564894
    • Patent number 3,564,894
    • Issue date Feb 23, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3404552
    • Patent number 3,404,552
    • Issue date Oct 8, 1968
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3345853
    • Patent number 3,345,853
    • Issue date Oct 10, 1967
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3323347
    • Patent number 3,323,347
    • Issue date Jun 6, 1967
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3116839
    • Patent number 3,116,839
    • Issue date Jan 7, 1964
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3091139
    • Patent number 3,091,139
    • Issue date May 28, 1963
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents