Axial grooves

Industry

  • CPC
  • B23B2231/0264
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Current Industry

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Device for Transmitting Torque from a Drill to a Drill Bit

    • Publication number 20230047019
    • Publication date Feb 16, 2023
    • HILTI AKTIENGESELLSCHAFT
    • Florian GOETZ
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Device for Transmitting Torque from a Drill to a Drill Bit

    • Publication number 20230051973
    • Publication date Feb 16, 2023
    • HILTI AKTIENGESELLSCHAFT
    • Florian GOETZ
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY TOOL

    • Publication number 20190314904
    • Publication date Oct 17, 2019
    • Guehring KG
    • Peter HAENLE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY TOOL

    • Publication number 20190314903
    • Publication date Oct 17, 2019
    • Guehring KG
    • Peter HAENLE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ADAPTER SLEEVE

    • Publication number 20190001421
    • Publication date Jan 3, 2019
    • Kennametal Inc.
    • Josef Konrad HERUD
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HYDRAULIC EXPANSION CHUCK AND METHOD FOR PRODUCING SUCH AN EXPANSIO...

    • Publication number 20170259347
    • Publication date Sep 14, 2017
    • Kennametal Inc.
    • Josef Konrad Herud
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL HOLDER ASSEMBLY WITH DAMPENING ELEMENTS

    • Publication number 20160107242
    • Publication date Apr 21, 2016
    • Kennametal Inc.
    • Michael R. McCormick
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING HEAD AND CUTTING TOOL HAVING A REPLACEABLE CUTTING HEAD

    • Publication number 20150266101
    • Publication date Sep 24, 2015
    • Seco Tools AB
    • Lilian Rimet
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HYDRAULIC EXPANSION CHUCK AND METHOD FOR PRODUCING SUCH AN EXPANSIO...

    • Publication number 20140145406
    • Publication date May 29, 2014
    • Josef Konrad Herud
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTATION TOOL INSTALLATION AND REMOVAL DEVICE AND SAID ROTATION TOOL

    • Publication number 20130127123
    • Publication date May 23, 2013
    • KABUSHIKI KAISHA MIYANAGA
    • Masaaki Miyanaga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COUPLING DEVICE

    • Publication number 20130026719
    • Publication date Jan 31, 2013
    • Anders Johnsen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    IRREGULAR-SHANK TOOLS AND DRIVERS THEREFOR

    • Publication number 20100259017
    • Publication date Oct 14, 2010
    • TEAM FAIR HOLDINGS LIMITED
    • Kailash C. VASUDEVA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL HOLDER ASSEMBLY WITH INTERFERENCE FIT KEY ARRANGEMENT

    • Publication number 20090235790
    • Publication date Sep 24, 2009
    • Robert A. Erickson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTER FOR ENGAGEMENT WITH AN ARBOR

    • Publication number 20090110497
    • Publication date Apr 30, 2009
    • Hougen Manufacturing, Inc.
    • Jeffery R. Miller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER IMPACT TOOL

    • Publication number 20090065228
    • Publication date Mar 12, 2009
    • Koichi HASHIMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power impact tool adapter

    • Publication number 20070131439
    • Publication date Jun 14, 2007
    • MATSUSHITA ELECTRIC WORKS, Ltd.
    • Koichi Hashimoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Rod-shaped tool for machining a workpiece

    • Publication number 20050084351
    • Publication date Apr 21, 2005
    • Arno Friedrichs
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Shank for a rotary/percussion tool

    • Publication number 20050072600
    • Publication date Apr 7, 2005
    • Werner Kleine
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Irregular-shank tools and drivers therefor

    • Publication number 20040081523
    • Publication date Apr 29, 2004
    • Kailash C. Vasudeva
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting tools for drilling concrete, aggregate, masonry or the like...

    • Publication number 20020054799
    • Publication date May 9, 2002
    • Muniswamappa Anjanappa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Two-piece drill bits

    • Publication number 20020009341
    • Publication date Jan 24, 2002
    • Kallash C. Vasudeva
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Two-piece drill bits

    • Publication number 20020009342
    • Publication date Jan 24, 2002
    • Kailash C. Vasudeva
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Chuck and assembly with bit

    • Publication number 20010046421
    • Publication date Nov 29, 2001
    • John R. Cochran
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Drill bit tail

    • Publication number 20010043840
    • Publication date Nov 22, 2001
    • James L. Wienhold
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Cutting tools for drilling concrete, aggregate, masonry or the like...

    • Publication number 20010000223
    • Publication date Apr 12, 2001
    • Black and Decker Inc.
    • Muniswamappa Anjanappa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...