Die with two oscillating halves

Patents Grantslast 30 patents

  • Information Patent Grant

    Bending tool having a longitudinal-offset measuring device

    • Patent number 10,464,114
    • Issue date Nov 5, 2019
    • Trumpf Maschinen Austria GmbH & Co. KG.
    • Gerhard Angerer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending device for metallic plate

    • Patent number 10,207,304
    • Issue date Feb 19, 2019
    • TOKYO SEIMITSU HATSUJO CO., LTD.
    • Takaaki Maeda
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending device for metallic plate

    • Patent number 9,878,359
    • Issue date Jan 30, 2018
    • TOKYO SEIMITSU HATSUJO CO., LTD.
    • Takaaki Maeda
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Die assembly having means for automatically controlling in the angu...

    • Patent number 5,365,766
    • Issue date Nov 22, 1994
    • Amada Engineering & Service Co., Inc.
    • Yukio Takahashi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Sheet-metal bending device

    • Patent number 5,295,384
    • Issue date Mar 22, 1994
    • Lift Verkaufsgerate Gesellschaft M.B.H.
    • Otto Schubert
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending apparatus

    • Patent number 5,295,385
    • Issue date Mar 22, 1994
    • Murai Industrial Co., Ltd.
    • Shouichi Murai
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Flat metal stock bending die

    • Patent number 5,060,501
    • Issue date Oct 29, 1991
    • Century Manufacturing Co. Inc.
    • Roger K. Heath
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Die device

    • Patent number 5,007,278
    • Issue date Apr 16, 1991
    • Rolf Haberstock
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Folding machine

    • Patent number 4,331,018
    • Issue date May 25, 1982
    • Keeton Sons & Co. Ltd.
    • John B. Doyle
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Punch adaptor for folding machine

    • Patent number 4,328,695
    • Issue date May 11, 1982
    • Keeton Sons & Co. Ltd.
    • Graham J. Beaumont
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3359776

    • Patent number 3,359,776
    • Issue date Dec 26, 1967
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3306093

    • Patent number 3,306,093
    • Issue date Feb 28, 1967
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3044526

    • Patent number 3,044,526
    • Issue date Jul 17, 1962
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2916073

    • Patent number 2,916,073
    • Issue date Dec 8, 1959
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2882952

    • Patent number 2,882,952
    • Issue date Apr 21, 1959
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2594204

    • Patent number 2,594,204
    • Issue date Apr 22, 1952
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2505718

    • Patent number 2,505,718
    • Issue date Apr 25, 1950
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2433841

    • Patent number 2,433,841
    • Issue date Jan 6, 1948
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1633744

    • Patent number 1,633,744
    • Issue date Jun 28, 1927
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEM AND METHOD FOR BENDING METAL INCLUDING TANDEM PRESS BRAKES

    • Publication number 20180133774
    • Publication date May 17, 2018
    • Accurpress America Inc.
    • Stephen HILTON
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BENDING TOOL HAVING A LONGITUDINAL-OFFSET MEASURING DEVICE

    • Publication number 20170333967
    • Publication date Nov 23, 2017
    • TRUMPF MASCHINEN AUSTRIA GMBH & CO. KG.
    • Gerhard ANGERER
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BENDING DEVICE FOR MEATLLIC PLATE

    • Publication number 20170259316
    • Publication date Sep 14, 2017
    • TOKYO SEIMITSU HATSUJO CO.,LTD.
    • Takaaki Maeda
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PUNCH AND DIE SET

    • Publication number 20130111967
    • Publication date May 9, 2013
    • INVACARE CORP.
    • Wesley L. Ovre
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...