On reciprocating carriage

Patents Grantslast 30 patents

  • Information Patent Grant

    Horizontal gear shaping machine with dual shaping heads

    • Patent number 9,067,269
    • Issue date Jun 30, 2015
    • Bourn & Koch, Inc.
    • Loyd L. Koch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    Metal cutting apparatus and method for damping feed-back vibrations...

    • Patent number 7,647,853
    • Issue date Jan 19, 2010
    • Sandvik Akiebolag
    • Mikael Lundblad
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    Internal gears and splines and milling method and apparatus for man...

    • Patent number 6,227,775
    • Issue date May 8, 2001
    • Arnold F. Klammer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    Method for machining tooth flanks of workpieces with a profiled sha...

    • Patent number 5,765,974
    • Issue date Jun 16, 1998
    • Hermann Pfauter GmbH & Co.
    • Ingo Faulstich
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Table sliding apparatus for gear finishing machines

    • Patent number 4,971,488
    • Issue date Nov 20, 1990
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Toshihide Mihara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for making, finishing crown wheels

    • Patent number 4,954,028
    • Issue date Sep 4, 1990
    • Hankamp B.V.
    • Jan M. Seroo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    Workpiece machining apparatus and method

    • Patent number 4,798,504
    • Issue date Jan 17, 1989
    • Zahnradfabrik Friedrichshafen, AG
    • Piepka Erwin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Involute gear cutter

    • Patent number 4,750,848
    • Issue date Jun 14, 1988
    • Harold Adler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gear shaping machine

    • Patent number 4,606,682
    • Issue date Aug 19, 1986
    • John R. Miller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for milling a gear for a double enveloping worm gear drive

    • Patent number 4,534,684
    • Issue date Aug 13, 1985
    • Bernard H. Johnson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    3164061

    • Patent number 3,164,061
    • Issue date Jan 5, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    2775921

    • Patent number 2,775,921
    • Issue date Jan 1, 1957
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    2736239

    • Patent number 2,736,239
    • Issue date Feb 28, 1956
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2665612

    • Patent number 2,665,612
    • Issue date Jan 12, 1954
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    2659277

    • Patent number 2,659,277
    • Issue date Nov 17, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    2622484

    • Patent number 2,622,484
    • Issue date Dec 23, 1952
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2578187

    • Patent number 2,578,187
    • Issue date Dec 11, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    2567273

    • Patent number 2,567,273
    • Issue date Sep 11, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    2479287

    • Patent number 2,479,287
    • Issue date Aug 16, 1949
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    2473233

    • Patent number 2,473,233
    • Issue date Jun 14, 1949
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    2344323

    • Patent number 2,344,323
    • Issue date Mar 14, 1944
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    2228965

    • Patent number 2,228,965
    • Issue date Jan 14, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2165386

    • Patent number 2,165,386
    • Issue date Jul 11, 1939
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    2139290

    • Patent number 2,139,290
    • Issue date Dec 6, 1938
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    2126178

    • Patent number 2,126,178
    • Issue date Aug 9, 1938
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2122803

    • Patent number 2,122,803
    • Issue date Jul 5, 1938
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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    2118453

    • Patent number 2,118,453
    • Issue date May 24, 1938
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    1737217

    • Patent number 1,737,217
    • Issue date Nov 26, 1929
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    1712256

    • Patent number 1,712,256
    • Issue date May 7, 1929
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    1545070

    • Patent number 1,545,070
    • Issue date Jul 7, 1925
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Patents Applicationslast 30 patents