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Cutting teeth arranged at different heights

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  • CPC
  • B23B2251/285
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B2251/00Details of tools for drilling machines

Current Industry

B23B2251/285Cutting teeth arranged at different heights
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Ground set hole saw
    • Patent number 10,940,546
    • Issue date Mar 9, 2021
    • The M. K. Morse Company
    • Chandra Sekhar Rakurty
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sawtooth structure with reversed cutting function and its drill series
    • Patent number 10,857,601
    • Issue date Dec 8, 2020
    • Dalian University of Technology
    • Zhenyuan Jia
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 10,618,120
    • Issue date Apr 14, 2020
    • Rolls-Royce PLC
    • Donka Novovic
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for opening connection to lined pipe
    • Patent number 10,427,223
    • Issue date Oct 1, 2019
    • Picote Solutions Inc.
    • Mika Lokkinen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw
    • Patent number 10,384,273
    • Issue date Aug 20, 2019
    • The M. K. Morse Company
    • Chandra Sekhar Rakurty
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for opening connection to lined pipe
    • Patent number 10,207,335
    • Issue date Feb 19, 2019
    • Picote Solutions Inc.
    • Mika Lokkinen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bottom cutting step up reamer
    • Patent number 9,815,123
    • Issue date Nov 14, 2017
    • The Boeing Company
    • Aaron J. Pedersen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill cutting insert
    • Patent number 9,586,271
    • Issue date Mar 7, 2017
    • Ceratizit Austria Gesellschaft mbH
    • Josef Prast
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Boring tool, particularly a reamer
    • Patent number 9,555,492
    • Issue date Jan 31, 2017
    • Audi AG
    • Peter Kopton
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill tool
    • Patent number 9,221,108
    • Issue date Dec 29, 2015
    • TaeguTec, Ltd.
    • Byung Gyun Bae
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole cutter
    • Patent number 8,807,886
    • Issue date Aug 19, 2014
    • Omi Kogyo Co., Ltd.
    • Shohei Omi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sheet metal hole cutter
    • Patent number 6,939,092
    • Issue date Sep 6, 2005
    • Irwin Industrial Tool Company
    • William B. Korb
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw
    • Patent number 6,588,992
    • Issue date Jul 8, 2003
    • Black & Decker Inc.
    • Scott Rudolph
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    VERTICAL-EDGE DOUBLE-STEP SAWTOOTH CUTTER FOR PREPARING HIGH-QUALIT...
    • Publication number 20200147701
    • Publication date May 14, 2020
    • Dalian University of Technology
    • Fuji WANG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEVICE FOR OPENING CONNECTION TO LINED PIPE
    • Publication number 20190022768
    • Publication date Jan 24, 2019
    • Picote Solutions Inc.
    • Mika Lokkinen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SAWTOOTH STRUCTURE WITH REVERSED CUTTING FUNCTION AND ITS DRILL SERIES
    • Publication number 20180257150
    • Publication date Sep 13, 2018
    • DALIAN UNIVERSITY OF TECHNOLOGY
    • Zhenyuan JIA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BOTTOM CUTTING STEP UP REAMER
    • Publication number 20170021433
    • Publication date Jan 26, 2017
    • The Boeing Company
    • Aaron J. Pedersen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL TOOL
    • Publication number 20140133931
    • Publication date May 15, 2014
    • TaeguTec, Ltd.
    • Byung Gyun Bae
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE CUTTER
    • Publication number 20120087755
    • Publication date Apr 12, 2012
    • OMI KOGYO CO., LTD.
    • Shohei Omi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Sheet metal hole cutter
    • Publication number 20050025593
    • Publication date Feb 3, 2005
    • William B. Korb
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hole saw
    • Publication number 20020106254
    • Publication date Aug 8, 2002
    • Scott Rudolph
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC