TREA

Cutting edges that are rounded in the cross-sectional view of the cutting edge

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Industry

  • CPC
  • B23G2200/30
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23GTHREAD CUTTING WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH B23G2200/00Details of threading tools

Current Industry

B23G2200/30Cutting edges that are rounded in the cross-sectional view of the cutting edge
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Tapered pipe thread-machining spiral tap
    • Patent number 10,562,118
    • Issue date Feb 18, 2020
    • OSG Corporation
    • Takayuki Nakajima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thread-cutting tap
    • Patent number 9,737,944
    • Issue date Aug 22, 2017
    • OSG Corporation
    • Fuminari Koide
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thread forming taps
    • Patent number 9,682,435
    • Issue date Jun 20, 2017
    • Kennametal Inc.
    • Yan Yan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tap and method of making same
    • Patent number 8,210,779
    • Issue date Jul 3, 2012
    • Kennametal Inc.
    • Willard E. Henderer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill thread milling cutter
    • Patent number 7,419,339
    • Issue date Sep 2, 2008
    • EMUGE-Werk Richard Glimbel GmbH & Co. Fabrik für Präzisionswerkzeuge
    • Helmut Glimpel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    TAPERED PIPE THREAD-MACHINING SPIRAL TAP
    • Publication number 20180318949
    • Publication date Nov 8, 2018
    • OSG Corporation
    • Takayuki Nakajima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TAP AND METHOD OF MAKING SAME
    • Publication number 20120295519
    • Publication date Nov 22, 2012
    • Willard E. Henderer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TAP AND METHOD OF MAKING SAME
    • Publication number 20100092257
    • Publication date Apr 15, 2010
    • Willard E. Henderer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill thread milling cutter
    • Publication number 20060216125
    • Publication date Sep 28, 2006
    • Helmut Glimpel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR