Tools in which the shank and the cutting part are made from different materials or from separate components

Patents Grantslast 30 patents

  • Information Patent Grant

    Indexable thread forming tap

    • Patent number 9,533,363
    • Issue date Jan 3, 2017
    • OSG Corporation
    • Jiro Osawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thread former or tap

    • Patent number 7,112,143
    • Issue date Sep 26, 2006
    • Fette GmbH
    • Wolfgang Muller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling and threading tool

    • Patent number 5,733,078
    • Issue date Mar 31, 1998
    • OSG Corporation
    • Takayuki Matsushita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1202195

    • Patent number 1,202,195
    • Issue date Oct 24, 1916
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DIE FOR A PIPE THREADER

    • Publication number 20230211429
    • Publication date Jul 6, 2023
    • Milwaukee Electric Tool Corporation
    • James J. Van Essen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COMBINATION-TYPE MACHINING TOOL

    • Publication number 20150016904
    • Publication date Jan 15, 2015
    • TOPGREEN TECHNOLOGY CO., LTD.
    • Ping-Da LIN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tool for the Chipless Shaping Threads, in Particular for the Formin...

    • Publication number 20090005185
    • Publication date Jan 1, 2009
    • JEL PRECISION TOOLS GMBH & CO. KG
    • Karl-Heinz Edelmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Thread former or tap

    • Publication number 20040185948
    • Publication date Sep 23, 2004
    • Wolfgang Muller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR