using mechanical sensing

Patents Grantslast 30 patents

  • Information Patent Grant

    Tracking control system

    • Patent number 5,341,079
    • Issue date Aug 23, 1994
    • Fanuc Ltd.
    • Hitoshi Matsuura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for cutting a circumferential serpentine groov...

    • Patent number 5,050,468
    • Issue date Sep 24, 1991
    • B-J Enterprises, Inc.
    • James D. Nydigger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for making piston rings

    • Patent number 4,856,105
    • Issue date Aug 8, 1989
    • Goetze AG
    • Manfred Brocksieper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool for tracer controlled machinery and numerical controll...

    • Patent number 4,803,633
    • Issue date Feb 7, 1989
    • Fanuc Ltd.
    • Hajimu Kishi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Profiling apparatus

    • Patent number 4,747,734
    • Issue date May 31, 1988
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Kensuke Ide
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tracer control system

    • Patent number 4,688,179
    • Issue date Aug 18, 1987
    • Fanuc Ltd.
    • Etuo Yamazaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for machining the circumference of out-of-roun...

    • Patent number 4,679,472
    • Issue date Jul 14, 1987
    • Goetze AG
    • Otto Feller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sequence switching system in tracer control unit

    • Patent number 4,620,142
    • Issue date Oct 28, 1986
    • Fanuc Ltd
    • Etuo Yamazaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Manual and automatic tracer lathe

    • Patent number 4,611,644
    • Issue date Sep 16, 1986
    • Robert W. Larson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method of compensating a profiling direction of a profiling machine

    • Patent number 4,603,487
    • Issue date Aug 5, 1986
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Yuso Matsunata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamp profiling control method

    • Patent number 4,599,022
    • Issue date Jul 8, 1986
    • Fanuc Ltd.
    • Etsuo Yamazaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Control system for a cam follower and tool

    • Patent number 4,584,915
    • Issue date Apr 29, 1986
    • Matsushita Electric Industrial Co., Ltd.
    • Takashi Ichiyanagi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tracer control system

    • Patent number 4,534,685
    • Issue date Aug 13, 1985
    • Fanuc Ltd.
    • Hidetsugu Komiya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tracer control system

    • Patent number 4,467,432
    • Issue date Aug 21, 1984
    • Fujitsu Fanuc Limited
    • Ryoji Imazeki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tracer control system

    • Patent number 4,357,664
    • Issue date Nov 2, 1982
    • Fujitsu Fanuc Limited
    • Ryoji Imazeki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Profile control system

    • Patent number 4,296,473
    • Issue date Oct 20, 1981
    • Fujitsu Fanuc Limited
    • Ryoji Imazeki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tracking type welding apparatus

    • Patent number 4,288,020
    • Issue date Sep 8, 1981
    • The Babcock & Wilcox Company
    • William K. Searles
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tracer control system

    • Patent number 4,224,670
    • Issue date Sep 23, 1980
    • Fujitsu Fanuc Limited
    • Etuo Yamazaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of cycling a distensible tracer stylus relative to a pattern...

    • Patent number 4,157,679
    • Issue date Jun 12, 1979
    • Textron Inc.
    • Robert H. Wenzel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automatic guidance system for welding torches and the like

    • Patent number 4,068,154
    • Issue date Jan 10, 1978
    • Cecil Equipment Co., Inc.
    • Shelby Cecil
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Scale control device for use in profiling machine tool

    • Patent number 3,980,938
    • Issue date Sep 14, 1976
    • Yoneda Tekkosho Ltd.
    • Noboru Nakagoshi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adjustable molding system

    • Patent number 3,971,138
    • Issue date Jul 27, 1976
    • Paul J. Worley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Curve milling or curve grinding machines

    • Patent number 3,931,561
    • Issue date Jan 6, 1976
    • Alfred Schmermund
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3916571

    • Patent number 3,916,571
    • Issue date Nov 4, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3878761

    • Patent number 3,878,761
    • Issue date Apr 22, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3761006

    • Patent number 3,761,006
    • Issue date Sep 25, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3715646

    • Patent number 3,715,646
    • Issue date Feb 6, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3688642

    • Patent number 3,688,642
    • Issue date Sep 5, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3467899

    • Patent number 3,467,899
    • Issue date Sep 16, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3460434

    • Patent number 3,460,434
    • Issue date Aug 12, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR