Conical reduction sleeves

Industry

  • CPC
  • B23B51/123
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for the quick change of tool holder adapters

    • Patent number 11,097,352
    • Issue date Aug 24, 2021
    • ALGRA S.P.A.
    • Giovanni Vezzoli
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick change tool holder

    • Patent number 7,549,953
    • Issue date Jun 23, 2009
    • American Torch Tip
    • Daniel Walters
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool clamping device

    • Patent number 6,974,287
    • Issue date Dec 13, 2005
    • ESA Eppinger GmbH
    • Manfred Neumeier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool mounting device

    • Patent number 3,975,031
    • Issue date Aug 17, 1976
    • Genio Tools, Inc.
    • Gene Lee Bennett
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3004767

    • Patent number 3,004,767
    • Issue date Oct 17, 1961
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2955832

    • Patent number 2,955,832
    • Issue date Oct 11, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2955492

    • Patent number 2,955,492
    • Issue date Oct 11, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2879069

    • Patent number 2,879,069
    • Issue date Mar 24, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2790647

    • Patent number 2,790,647
    • Issue date Apr 30, 1957
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2556263

    • Patent number 2,556,263
    • Issue date Jun 12, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2356835

    • Patent number 2,356,835
    • Issue date Aug 29, 1944
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2258377

    • Patent number 2,258,377
    • Issue date Oct 7, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1863107

    • Patent number 1,863,107
    • Issue date Jun 14, 1932
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1841635

    • Patent number 1,841,635
    • Issue date Jan 19, 1932
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1808051

    • Patent number 1,808,051
    • Issue date Jun 2, 1931
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1753471

    • Patent number 1,753,471
    • Issue date Apr 8, 1930
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1605142

    • Patent number 1,605,142
    • Issue date Nov 2, 1926
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1545002

    • Patent number 1,545,002
    • Issue date Jul 7, 1925
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1502037

    • Patent number 1,502,037
    • Issue date Jul 22, 1924
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1475514

    • Patent number 1,475,514
    • Issue date Nov 27, 1923
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1442659

    • Patent number 1,442,659
    • Issue date Jan 16, 1923
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1411335

    • Patent number 1,411,335
    • Issue date Apr 4, 1922
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1374631

    • Patent number 1,374,631
    • Issue date Apr 12, 1921
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1336843

    • Patent number 1,336,843
    • Issue date Apr 13, 1920
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1304473

    • Patent number 1,304,473
    • Issue date May 20, 1919
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1296133

    • Patent number 1,296,133
    • Issue date Mar 4, 1919
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1256222

    • Patent number 1,256,222
    • Issue date Feb 12, 1918
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1229601

    • Patent number 1,229,601
    • Issue date Jun 12, 1917
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1160507

    • Patent number 1,160,507
    • Issue date Nov 16, 1915
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1157513

    • Patent number 1,157,513
    • Issue date Oct 19, 1915
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR THE QUICK CHANGE OF TOOL HOLDER ADAPTERS

    • Publication number 20210016372
    • Publication date Jan 21, 2021
    • ALGRA S.P.A.
    • Giovanni VEZZOLI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTER FASTENING APPARATUS

    • Publication number 20190184471
    • Publication date Jun 20, 2019
    • CHING-TING CHEN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Quick change tool holder

    • Publication number 20070290457
    • Publication date Dec 20, 2007
    • Daniel Walters
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tool clamping device

    • Publication number 20040009047
    • Publication date Jan 15, 2004
    • ESA Eppinger GmbH
    • Manfred Neumeier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR