not mechanically connected to the main drive

Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic nut tapping equipment

    • Patent number 11,141,806
    • Issue date Oct 12, 2021
    • Der-Min Tsay
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool with work transferring mechanism

    • Patent number 10,773,350
    • Issue date Sep 15, 2020
    • TAKISAWA MACHINE TOOL CO., LTD.
    • Naruhito Miyake
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Manual pulse generating device

    • Patent number 10,576,595
    • Issue date Mar 3, 2020
    • FANUC CORPORATION
    • Hideki Okamura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Handheld machining device, particularly for drilling

    • Patent number 10,150,164
    • Issue date Dec 11, 2018
    • ADVANCED ELECTRICAL TOOLS
    • Sylvain Guerin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Handheld machining device, particularly for drilling

    • Patent number 9,770,763
    • Issue date Sep 26, 2017
    • ADVANCED ELECTRICAL TOOLS
    • Sylvain Guerin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Auxiliary milling unit for a milling machine

    • Patent number 9,586,300
    • Issue date Mar 7, 2017
    • The Boeing Company
    • James S. Bradley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Retractable shank for machine tools and use of said retractable sha...

    • Patent number 9,089,937
    • Issue date Jul 28, 2015
    • SORALUCE, S. COOP.
    • Angel Maria Mendia Olabarria
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Servo drill spindle

    • Patent number 8,425,162
    • Issue date Apr 23, 2013
    • The Boeing Company
    • Isaac C. Schevers
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for a spindle with servo feed control

    • Patent number 8,167,518
    • Issue date May 1, 2012
    • The Boeing Company
    • Dennis Mathis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fast tool servo

    • Patent number 8,056,453
    • Issue date Nov 15, 2011
    • Satisloh GmbH
    • Marc Savoie
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Universal adaptive machining chatter control fixture

    • Patent number 6,241,435
    • Issue date Jun 5, 2001
    • Vought Aircraft Industries, Inc.
    • Chien Y. Huang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Work unit for machine tool, with linear electric motor for axial mo...

    • Patent number 6,216,798
    • Issue date Apr 17, 2001
    • Riello Macchine Transfer Srl
    • Andrea Riello
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workpiece holder and feeder device for band saws and other machines

    • Patent number 4,089,428
    • Issue date May 16, 1978
    • Eliyahu Zlaikha
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Autonomous group for mechanical control of machines

    • Patent number 4,040,509
    • Issue date Aug 9, 1977
    • Jean Leon Missioux
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Z-axis drive assembly

    • Patent number 3,975,109
    • Issue date Aug 17, 1976
    • Houdaille Industries, Inc.
    • James L. Frazierr
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine for automatically duplicating flat keys

    • Patent number 3,956,968
    • Issue date May 18, 1976
    • Crasnianski France S.A.
    • Serge Paul Crasnianski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3924355

    • Patent number 3,924,355
    • Issue date Dec 9, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3816016

    • Patent number 3,816,016
    • Issue date Jun 11, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3798720

    • Patent number 3,798,720
    • Issue date Mar 26, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3715939

    • Patent number 3,715,939
    • Issue date Feb 13, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2923206

    • Patent number 2,923,206
    • Issue date Feb 2, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2848023

    • Patent number 2,848,023
    • Issue date Aug 19, 1958
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2561346

    • Patent number 2,561,346
    • Issue date Jul 24, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2504413

    • Patent number 2,504,413
    • Issue date Apr 18, 1950
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2428309

    • Patent number 2,428,309
    • Issue date Sep 30, 1947
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2398134

    • Patent number 2,398,134
    • Issue date Apr 9, 1946
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2275241

    • Patent number 2,275,241
    • Issue date Mar 3, 1942
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1685613

    • Patent number 1,685,613
    • Issue date Sep 25, 1928
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents