TREA

Tube supporting means including a centerhole

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Industry

  • CPC
  • B23B31/4093
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B31/00Chucks Expansion mandrels Adaptations thereof for remote control

Current Industry

B23B31/4093Tube supporting means including a centerhole
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Power drill accessories
    • Patent number 11,554,423
    • Issue date Jan 17, 2023
    • Ricardo Godina
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Inner cavity near-net-shaping device for micro cast-rolling additiv...
    • Patent number 11,440,254
    • Issue date Sep 13, 2022
    • Yanshan University
    • Jianfeng Song
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fixture
    • Patent number 9,782,834
    • Issue date Oct 10, 2017
    • Rolls-Royce PLC
    • Kiran Kolluru
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Methods of manufacturing sheet film forming rolls
    • Patent number 9,375,792
    • Issue date Jun 28, 2016
    • Toshiba Kikai Kabushiki Kaisha
    • Takayoshi Sano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for processing a thin cylindrical work
    • Patent number 9,227,249
    • Issue date Jan 5, 2016
    • Toshiba Kikai Kabushiki Kaisha
    • Takayoshi Sano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Expandable grinding plug
    • Patent number 4,768,791
    • Issue date Sep 6, 1988
    • Whiting Custom Enterprises, Inc.
    • Kenneth A. Whiting
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2360968
    • Patent number 2,360,968
    • Issue date Oct 24, 1944
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Clamping Device For A Tool On A Machine Tool
    • Publication number 20210252610
    • Publication date Aug 19, 2021
    • IVOCLAR VIVADENT AG
    • Markus Lichtensteiger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FIXTURE
    • Publication number 20150224582
    • Publication date Aug 13, 2015
    • Rolls-Royce plc
    • Kiran KOLLURU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    JIG FOR HOLDING THIN CYLINDRICAL WORK, METHOD FOR PROCESSING THIN C...
    • Publication number 20150209873
    • Publication date Jul 30, 2015
    • TOSHIBA KIKAI KABUSHIKI KAISHA
    • Takayoshi SANO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    JIG FOR HOLDING THIN CYLINDRICAL WORK, METHOD FOR PROCESSING THIN C...
    • Publication number 20120065041
    • Publication date Mar 15, 2012
    • TOSHIBA KIKAI KABUSHIKI KAISHA
    • Takayoshi Sano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Support Apparatus
    • Publication number 20070278751
    • Publication date Dec 6, 2007
    • Allan Hay
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR