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Joining superposed plates by piercing

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  • B21D39/034
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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 B21D39/00Application of procedures in order to connect objects or parts

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B21D39/034Joining superposed plates by piercing
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Stitcher
    • Patent number 11,931,791
    • Issue date Mar 19, 2024
    • SMS group GMBH
    • Melanie Dohmen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Metal fastening die assembly
    • Patent number 11,446,726
    • Issue date Sep 20, 2022
    • BTM Company, LLC
    • Steven J. Sprotberry
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Joining method and joining apparatus
    • Patent number 11,346,386
    • Issue date May 31, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshihiro Iwano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Joining method for joining a plate set
    • Patent number 10,760,607
    • Issue date Sep 1, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshihiro Iwano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hand tool step drive mechanism and crimping method
    • Patent number 10,195,721
    • Issue date Feb 5, 2019
    • ETABLISSEMENTS PIERRE GREHAL ET CIE SA
    • Lionel Marcon
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Vial access device
    • Patent number 10,022,300
    • Issue date Jul 17, 2018
    • Industrie Borla S.p.A.
    • Gianni Guala
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Punch for crimping tool and crimping tool provided with such a punch
    • Patent number 9,999,914
    • Issue date Jun 19, 2018
    • ETABLISSEMENTS PIERRE GREHAL ET CIE SA
    • Lionel Marcon
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Composite metal sheet
    • Patent number 9,731,476
    • Issue date Aug 15, 2017
    • Yazaki Corporation
    • Kazuhiro Murakami
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for joining metal sheets
    • Patent number 9,421,735
    • Issue date Aug 23, 2016
    • Yazaki Corporation
    • Kazuhiro Murakami
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    System and method for manufacturing bed supports for chromatography...
    • Patent number 8,713,783
    • Issue date May 6, 2014
    • GE Healthcare Bio-Sciences Corp.
    • Johan Blomberg
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Side lap seam attachment tool
    • Patent number 8,667,656
    • Issue date Mar 11, 2014
    • Nucor Corporation
    • Virgil R. Morton
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bonding apparatus and method of metal plate
    • Patent number 8,283,601
    • Issue date Oct 9, 2012
    • Sungwoo Hitech Co., Ltd.
    • In Tai Jin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Eyelet and method of forming the same
    • Patent number 7,996,977
    • Issue date Aug 16, 2011
    • Hilti Aktiengesellschaft
    • Armin Herb
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Crimp tool
    • Patent number 7,621,165
    • Issue date Nov 24, 2009
    • Wheeling-Corrugating Company
    • David William Boltz
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for fastening steel framing by crimping
    • Patent number 6,938,452
    • Issue date Sep 6, 2005
    • Black & Decker Inc.
    • Scott Rudolph
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of locally heating a part to reduce strength and increase du...
    • Patent number 6,921,444
    • Issue date Jul 26, 2005
    • Ford Global Technologies, LLC
    • Armando Mateo Joaquin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tubular rivet connection between two metal sheets and method for th...
    • Patent number 6,918,170
    • Issue date Jul 19, 2005
    • Adval Tech Holding AG
    • Rudolf Luthi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for producing an eyelet
    • Patent number 6,904,659
    • Issue date Jun 14, 2005
    • Welser Profile AG
    • Otto Plank
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for fastening steel framing by crimping
    • Patent number 6,705,147
    • Issue date Mar 16, 2004
    • Black & Decker Inc.
    • Alfred H. Judge
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Steel stud crimper
    • Patent number 6,662,620
    • Issue date Dec 16, 2003
    • Black & Decker Inc.
    • Michael P. Baron
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Clinched double web grid tee
    • Patent number 6,041,564
    • Issue date Mar 28, 2000
    • USG Interiors, Inc.
    • Richard Shirey
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and tool for joining sheet metal structures
    • Patent number 5,884,405
    • Issue date Mar 23, 1999
    • Harlan Breeden
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of making a framing assembly
    • Patent number 5,860,213
    • Issue date Jan 19, 1999
    • Gary A. Knudson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Multi-functional pliers for machine finishing
    • Patent number 5,761,948
    • Issue date Jun 9, 1998
    • Etablissements Pierre Grehal Et. Compagnie SA
    • Roger Malagnoux
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Metal stitcher
    • Patent number 5,718,142
    • Issue date Feb 17, 1998
    • Ronald M. Ferraro
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Frame assembly and method of making
    • Patent number 5,660,012
    • Issue date Aug 26, 1997
    • Gary A. Knudson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rivet fastening apparatus and method
    • Patent number 5,617,619
    • Issue date Apr 8, 1997
    • Gary A. Knudson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hand-held punch pliers
    • Patent number 5,022,253
    • Issue date Jun 11, 1991
    • Mass-Tex Company, Ltd.
    • Rocco Parlatore
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hollow integral rivet
    • Patent number 4,836,705
    • Issue date Jun 6, 1989
    • Aluminum Company of America
    • Robert L. La Barge
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine for making awnings
    • Patent number 4,825,519
    • Issue date May 2, 1989
    • Supreme Aluminum Products
    • Robert M. Henderson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents