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  • B21D43/26
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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 B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles Associations therewith of cutting devices

Current Industry

B21D43/26Stops
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Release device for an industrial machine for the bending of metal e...
    • Patent number 11,446,724
    • Issue date Sep 20, 2022
    • Bystronic Laser AG
    • Antonio Codatto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Workpiece processing machine and method for operating the workpiece...
    • Patent number 11,267,037
    • Issue date Mar 8, 2022
    • Trumpf Maschinen Austria GmbH & Co. KG.
    • Gerhard Angerer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Backgauge for a bending machine and method for positioning a backga...
    • Patent number 11,267,030
    • Issue date Mar 8, 2022
    • Trumpf Maschinen Austria GmbH & Co. KG.
    • Gerhard Angerer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Centering blanks
    • Patent number 11,192,164
    • Issue date Dec 7, 2021
    • AUTOTECH ENGINEERING S.L.
    • Thomas Hahn
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Metal sheet storage device and metal sheet processing device compri...
    • Patent number 10,843,252
    • Issue date Nov 24, 2020
    • Bystronic Laser AG
    • Lars Woidasky
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Centering blanks
    • Patent number 10,799,929
    • Issue date Oct 13, 2020
    • AUTOTECH ENGINEERING S.L.
    • Thomas Hahn
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bending press
    • Patent number 10,189,068
    • Issue date Jan 29, 2019
    • Bystronic Laser AG
    • Lars Woidasky
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tube jig device
    • Patent number 9,981,301
    • Issue date May 29, 2018
    • Yung Chi Industry Co., Ltd.
    • Wu-Sheng Huang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Industrial machine for bending metallic flat elements
    • Patent number 9,700,926
    • Issue date Jul 11, 2017
    • Trumpf Maschinen Austria GmbH & Co. KG.
    • Antonio Codatto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Mechanical contact device, such as a back stop for a press brake
    • Patent number 9,682,416
    • Issue date Jun 20, 2017
    • Amada Europe
    • Kévin Jarrier
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pipe positioning device
    • Patent number 9,630,236
    • Issue date Apr 25, 2017
    • SUN-WONDER INDUSTRIAL CO., LTD
    • Chia-Chun Chang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Roller hemming processing device and roller hemming processing method
    • Patent number 9,630,235
    • Issue date Apr 25, 2017
    • Nissan Motor Co., Ltd.
    • Ryoji Takai
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rear stop device for a bending machine
    • Patent number 9,592,545
    • Issue date Mar 14, 2017
    • Trumpf Maschinen Austria GmbH & Co. KG.
    • Gerhard Angerer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending press with a workpiece positioning device and an operating...
    • Patent number 9,278,383
    • Issue date Mar 8, 2016
    • Trumpf Maschinen Austria GmbH & Co. KG.
    • Bernhard Fischereder
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Device and method for stopping and/or aligning transport goods on a...
    • Patent number 9,010,524
    • Issue date Apr 21, 2015
    • ThyssenKrupp System Engineering GmbH
    • Hardy Dörr
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tooling and a method for hot forging pieces of sheet metal
    • Patent number 8,732,920
    • Issue date May 27, 2014
    • SNECMA
    • Gilbert Michel Marin Leconte
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Blank containment device and methods
    • Patent number 8,388,335
    • Issue date Mar 5, 2013
    • Dixie Consumer Products LLC
    • Mark B. Littlejohn
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Indexer for use with a sheet bending brake
    • Patent number 7,669,446
    • Issue date Mar 2, 2010
    • Edmund Burke, Inc.
    • Ammon B. Miller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Guide pin slot arrangement for super plastic forming blanks providi...
    • Patent number 6,837,087
    • Issue date Jan 4, 2005
    • General Motors Corporation
    • Richard Murray Kleber
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Process for bending measuring tubes
    • Patent number 6,591,656
    • Issue date Jul 15, 2003
    • Endress + Hauser Flowtec AG
    • Ennio Bitto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Press brake back gauge finger
    • Patent number 6,474,131
    • Issue date Nov 5, 2002
    • ABB Technology AG
    • Jukka M. Torvinen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Press brake back gauge finger
    • Patent number 6,269,677
    • Issue date Aug 7, 2001
    • ABB T&D Technology Ltd.
    • Jukka M. Torvinen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Workpiece stop device
    • Patent number 5,887,861
    • Issue date Mar 30, 1999
    • Reinhardt Maschinenbau GmbH
    • Wolfgang Kutschker
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Locator for metal flanging apparatus
    • Patent number 5,572,901
    • Issue date Nov 12, 1996
    • Active Design, Inc.
    • Matthew L. Wilhelm
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending press
    • Patent number 5,501,095
    • Issue date Mar 26, 1996
    • Trumpf GmbH & Co.
    • Werner Dilger
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method to butt bars, and bar butting assembly that employs such method
    • Patent number 5,498,113
    • Issue date Mar 12, 1996
    • M.E.P. Macchine Elettroniche Piegatrici S.p.A.
    • Giorgio Del Fabro
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Workpiece-positioning apparatus
    • Patent number 5,203,198
    • Issue date Apr 20, 1993
    • Peddinghaus; Rolf
    • Bernd Stursberg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plate sectioning saw
    • Patent number 4,967,627
    • Issue date Nov 6, 1990
    • Holzma-Maschinenbau GmbH
    • Gerhard Hartmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pneumatically operated stop for advanced workpieces
    • Patent number 4,828,446
    • Issue date May 9, 1989
    • Chr. Eisele Maschinenfabrik GmbH & Co. KG
    • Adelbert Lauffer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process and apparatus for precision folding of sheet metal
    • Patent number 4,706,491
    • Issue date Nov 17, 1987
    • Prima Industrie, S.p.A.
    • Franco Sartorio
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESS BRAKE
    • Publication number 20230241659
    • Publication date Aug 3, 2023
    • AMADA CO., LTD.
    • Shogo AKIYAMA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DEVICE AND METHOD FOR WORKPIECE PROCESSING
    • Publication number 20220347735
    • Publication date Nov 3, 2022
    • Bystronic Laser AG
    • Lars Woidasky
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PRESS BRAKE SYSTEM
    • Publication number 20210046531
    • Publication date Feb 18, 2021
    • Accurpress America Inc.
    • Allen Guernsey
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CENTERING BLANKS
    • Publication number 20200406328
    • Publication date Dec 31, 2020
    • AUTOTECH ENGINEERING S.L.
    • Thomas HAHN
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Release Device for an Industrial Machine for the Bending of Metal E...
    • Publication number 20200222961
    • Publication date Jul 16, 2020
    • Bystronic Laser AG
    • ANTONIO CODATTO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    WORKPIECE PROCESSING MACHINE AND METHOD FOR OPERATING THE WORKPIECE...
    • Publication number 20190232357
    • Publication date Aug 1, 2019
    • TRUMPF MASCHINEN AUSTRIA GMBH & CO. KG.
    • Gerhard ANGERER
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METAL SHEET STORAGE DEVICE AND METAL SHEET PROCESSING DEVICE COMPRI...
    • Publication number 20190047036
    • Publication date Feb 14, 2019
    • BYSTRONIC LASER AG
    • Lars Woidasky
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    POST-COMPRESSION FOR SPRINGBACK REDUCTION
    • Publication number 20180056361
    • Publication date Mar 1, 2018
    • Dajun Zhou
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MECHANICAL CONTACT DEVICE, SUCH AS A BACK STOP FOR A PRESS BRAKE
    • Publication number 20170066032
    • Publication date Mar 9, 2017
    • AMADA EUROPE
    • Kévin JARRIER
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    REAR STOP DEVICE FOR A BENDING MACHINE
    • Publication number 20160151826
    • Publication date Jun 2, 2016
    • TRUMPF MASCHINEN AUSTRIA GMBH & CO. KG.
    • Gerhard ANGERER
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DEVICE AND METHOD FOR STOPPING AND/OR ALIGNING TRANSPORT GOODS ON A...
    • Publication number 20140131167
    • Publication date May 15, 2014
    • THYSSENKRUPP SYSTEM ENGINEERING GMBH
    • Hardy Dörr
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BENDING PRESS WITH A WORKPIECE POSITIONING DEVICE AND AN OPERATING...
    • Publication number 20130160508
    • Publication date Jun 27, 2013
    • TRUMPF MASCHINEN AUSTRIA GMBH & CO. KG.
    • Bernhard Fischereder
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PUNCH DEVICE
    • Publication number 20130091997
    • Publication date Apr 18, 2013
    • HON HAI Precision Industry CO., LTD.
    • YOU-LONG TANG
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Blank Containment Device and Methods
    • Publication number 20120180546
    • Publication date Jul 19, 2012
    • Mark B. Littlejohn
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    TOOLING AND A METHOD FOR HOT FORGING PIECES OF SHEET METAL
    • Publication number 20120174384
    • Publication date Jul 12, 2012
    • SNECMA
    • Gilbert Michel Marin LECONTE
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    INDEXER FOR USE WITH A SHEET BENDING BRAKE
    • Publication number 20080053180
    • Publication date Mar 6, 2008
    • Ammon B. Miller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Guide pin slot arrangement for super plastic forming blanks providi...
    • Publication number 20040050128
    • Publication date Mar 18, 2004
    • Richard Murray Kleber
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Press brake back gauge finger
    • Publication number 20010023609
    • Publication date Sep 27, 2001
    • ABB T&D Technology LTD.
    • Jukka M. Torvinen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...