TREA

the tool having a shape similar to that of a gear or part thereof, with cutting edges situated on the tooth contour lines

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Industry

  • CPC
  • B23F5/202
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23FMAKING GEARS OR TOOTHED RACKS B23F5/00Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made

Current Industry

B23F5/202the tool having a shape similar to that of a gear or part thereof, with cutting edges situated on the tooth contour lines
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for machining the tip circle diameter and a tool for produci...
    • Patent number 12,030,130
    • Issue date Jul 9, 2024
    • Präwema Antriebstechnik GmbH
    • Jörg Schieke
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Shaving processing method and shaving processing apparatus for gear
    • Patent number 11,192,198
    • Issue date Dec 7, 2021
    • Mazda Motor Corporation
    • Yoshihiro Teramoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Smilled spline apparatus and smilling process for manufacturing the...
    • Patent number 10,408,272
    • Issue date Sep 10, 2019
    • Fairfield Manufacturing, Inc.
    • Dan E Phebus
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gear machining apparatus
    • Patent number 9,919,371
    • Issue date Mar 20, 2018
    • JTEKT Corporation
    • Kazuki Natsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machining device and machining method
    • Patent number 9,902,003
    • Issue date Feb 27, 2018
    • Citizen Watch Co., Ltd.
    • Hikaru Takahashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Smilled spline apparatus and smilling process for manufacturing the...
    • Patent number 9,856,920
    • Issue date Jan 2, 2018
    • Fairfield Manufacturing Company, Inc.
    • Dan E. Phebus
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Zero lead generative cutting tool
    • Patent number 9,764,401
    • Issue date Sep 19, 2017
    • Caterpillar Inc.
    • Gabriel J. Ellicott
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Slide rolling process for the generation of bevel gears
    • Patent number 9,649,707
    • Issue date May 16, 2017
    • The Gleason Works
    • Hermann J. Stadtfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gear machining apparatus
    • Patent number 9,539,659
    • Issue date Jan 10, 2017
    • JTEKT Corporation
    • Hisashi Otani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tooth milling cutter and method for milling the teeth of toothed ge...
    • Patent number 9,352,406
    • Issue date May 31, 2016
    • Sandvik Intellectual Property AB
    • Stefan Scherbarth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lathes for cutting straight and helical threads
    • Patent number 5,626,064
    • Issue date May 6, 1997
    • Pierre Gradel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mainrotor machining process and apparatus
    • Patent number 5,598,618
    • Issue date Feb 4, 1997
    • Giovanni Aquino
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for milling
    • Patent number 5,516,240
    • Issue date May 14, 1996
    • Pierre Gradel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mainrotor machining process and apparatus
    • Patent number 5,031,292
    • Issue date Jul 16, 1991
    • Giovanni Aquino
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3724046
    • Patent number 3,724,046
    • Issue date Apr 3, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3386305
    • Patent number 3,386,305
    • Issue date Jun 4, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3276325
    • Patent number 3,276,325
    • Issue date Oct 4, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3264940
    • Patent number 3,264,940
    • Issue date Aug 9, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3089392
    • Patent number 3,089,392
    • Issue date May 14, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2938436
    • Patent number 2,938,436
    • Issue date May 31, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2824556
    • Patent number 2,824,556
    • Issue date Feb 25, 1958
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2780146
    • Patent number 2,780,146
    • Issue date Feb 5, 1957
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2676519
    • Patent number 2,676,519
    • Issue date Apr 27, 1954
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2579422
    • Patent number 2,579,422
    • Issue date Dec 18, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2282288
    • Patent number 2,282,288
    • Issue date May 5, 1942
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2224988
    • Patent number 2,224,988
    • Issue date Dec 17, 1940
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2098428
    • Patent number 2,098,428
    • Issue date Nov 9, 1937
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2064806
    • Patent number 2,064,806
    • Issue date Dec 15, 1936
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2028929
    • Patent number 2,028,929
    • Issue date Jan 28, 1936
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1965002
    • Patent number 1,965,002
    • Issue date Jul 3, 1934
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents