TREA

Combined ejecting and stripping-off devices

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Industry

  • CPC
  • B21D45/10
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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 B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass

Current Industry

B21D45/10Combined ejecting and stripping-off devices
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Conveying device
    • Patent number 11,465,193
    • Issue date Oct 11, 2022
    • Honda Motor Co., Ltd.
    • Yohei Watanabe
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Workpiece manufacturing apparatus
    • Patent number 10,507,591
    • Issue date Dec 17, 2019
    • Toyota Boshoku Kabushiki Kaisha
    • Kazuyuki Hirata
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Workpiece manufacturing apparatus
    • Patent number 10,421,114
    • Issue date Sep 24, 2019
    • Toyota Boshoku Kabushiki Kaisha
    • Kazuyuki Hirata
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Stock ejector assembly
    • Patent number 10,384,259
    • Issue date Aug 20, 2019
    • Standard Lifters, Inc.
    • Scott M. Breen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Moving workpiece parts on machine tools
    • Patent number 9,446,442
    • Issue date Sep 20, 2016
    • TRUMPF Werkzeugmaschinen GmbH+Co. KG
    • Tobias Reiter
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Stock ejector assembly
    • Patent number 9,375,777
    • Issue date Jun 28, 2016
    • Standard Lifters, Inc.
    • Scott M. Breen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Moving workpiece parts on machine tools
    • Patent number 9,205,481
    • Issue date Dec 8, 2015
    • TRUMPF Werkzeugmaschinen GmbH+Co. KG
    • Tobias Reiter
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Press molding die structure and method of press molding work
    • Patent number 8,544,312
    • Issue date Oct 1, 2013
    • SUZUKI MOTOR CORPORATION
    • Kengo Imai
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Shear punching die assemblies
    • Patent number 8,215,148
    • Issue date Jul 10, 2012
    • Toyota Boshoku Kabushiki Kaisha
    • Shirou Fujimura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Control mechanism for adjusting the punch tool carriage stroke of a...
    • Patent number 4,932,300
    • Issue date Jun 12, 1990
    • Peddinghaus; Carl Ullrich
    • Karl-Heinz Bauer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Can removal method for use with a double action cupper
    • Patent number 4,416,140
    • Issue date Nov 22, 1983
    • Redicon Corporation
    • Joseph D. Bulso
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Double action cupper having improved can removal means
    • Patent number 4,343,173
    • Issue date Aug 10, 1982
    • Redicon Corporation
    • Joseph D. Bulso
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Moving Workpiece Parts on Machine Tools
    • Publication number 20130319194
    • Publication date Dec 5, 2013
    • TRUMPF WERKZEUGMASCHINEN GMBH + CO. KG
    • Tobias Reiter
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PRESS MOLDING DIE STRUCTURE AND METHOD OF PRESS MOLDING WORK
    • Publication number 20120049397
    • Publication date Mar 1, 2012
    • SUZUKI MOTOR CORPORATION
    • Kengo IMAI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    SHEAR PUNCHING DIE ASSEMBLIES
    • Publication number 20090301161
    • Publication date Dec 10, 2009
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Shirou Fujimura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...