Actuated by Tool movement

Patents Grantslast 30 patents

  • Information Patent Grant

    Drilling/tapping/unscrewing apparatus

    • Patent number 7,290,964
    • Issue date Nov 6, 2007
    • Lee Yeong Industrial Co., Ltd.
    • Pan-Chung Hsieh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tapping attachments

    • Patent number 5,203,651
    • Issue date Apr 20, 1993
    • Tapmatic Corporation
    • Allan S. Johnson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Internal thread forming apparatus with an automatic rotational dire...

    • Patent number 5,096,343
    • Issue date Mar 17, 1992
    • Ching-Muh Luu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Line boring machine

    • Patent number 4,406,566
    • Issue date Sep 27, 1983
    • Wolfgang Bauer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder or spindle

    • Patent number 4,288,183
    • Issue date Sep 8, 1981
    • Taizo Kato
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Peck-drilling apparatus for quill feed units

    • Patent number 4,123,187
    • Issue date Oct 31, 1978
    • Frank W. Turner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tapping attachment for a machine tool

    • Patent number 4,123,192
    • Issue date Oct 31, 1978
    • Frederick W. Ruland
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Positive feed drill

    • Patent number 4,111,590
    • Issue date Sep 5, 1978
    • Eash; Robert E.
    • Robert C. Burkart
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mechanical quill feed unit

    • Patent number 3,955,629
    • Issue date May 11, 1976
    • Frank W. Turner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3717892

    • Patent number 3,717,892
    • Issue date Feb 27, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3706506

    • Patent number 3,706,506
    • Issue date Dec 19, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3232143

    • Patent number 3,232,143
    • Issue date Feb 1, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3178740

    • Patent number 3,178,740
    • Issue date Apr 20, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3120845

    • Patent number 3,120,845
    • Issue date Feb 11, 1964
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3013285

    • Patent number 3,013,285
    • Issue date Dec 19, 1961
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3003166

    • Patent number 3,003,166
    • Issue date Oct 10, 1961
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2853903

    • Patent number 2,853,903
    • Issue date Sep 30, 1958
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2836086

    • Patent number 2,836,086
    • Issue date May 27, 1958
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2682182

    • Patent number 2,682,182
    • Issue date Jun 29, 1954
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2663202

    • Patent number 2,663,202
    • Issue date Dec 22, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2613556

    • Patent number 2,613,556
    • Issue date Oct 14, 1952
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2574347

    • Patent number 2,574,347
    • Issue date Nov 6, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2567511

    • Patent number 2,567,511
    • Issue date Sep 11, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2560081

    • Patent number 2,560,081
    • Issue date Jul 10, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2551936

    • Patent number 2,551,936
    • Issue date May 8, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2535670

    • Patent number 2,535,670
    • Issue date Dec 26, 1950
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2515851

    • Patent number 2,515,851
    • Issue date Jul 18, 1950
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2414515

    • Patent number 2,414,515
    • Issue date Jan 21, 1947
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2367593

    • Patent number 2,367,593
    • Issue date Jan 16, 1945
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2312115

    • Patent number 2,312,115
    • Issue date Feb 23, 1943
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Drilling/tapping/unscrewing apparatus

    • Publication number 20050230131
    • Publication date Oct 20, 2005
    • Lee Yeong Industrial Co., Ltd.
    • Pan-Chung Hsieh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR