Patents Assigned to Accu-Ring Jaw Systems, Inc.
  • Jaw locking means for chucks
    Patent number: 4928981
    Abstract: A lock ring device for locking the soft jaws of a lathe chuck or the like at a desired position for the machining of the work engaging surfaces of the soft jaws, the device being adjustable to position the jaws in the locking position for the exact amount of metal removal desired. The device is designed for use with the standard soft jaws in use today.
    Type: Grant
    Filed: February 10, 1989
    Date of Patent: May 29, 1990
    Assignee: Accu-Ring Jaw Systems, Inc.
    Inventor: Lawrence H. Brown
  • Soft jaw construction
    Patent number: 4772034
    Abstract: The soft jaws of a lathe chuck or the like are constructed to be engaged by studs of an adjustable lock ring device for holding the jaws during the machining thereof to fit a workpiece to be held by the jaws.
    Type: Grant
    Filed: July 24, 1987
    Date of Patent: September 20, 1988
    Assignee: Accu-Ring Jaw Systems, Inc.
    Inventor: Lawrence H. Brown