Patents Assigned to Kingsbury Corporation
  • Lock plate adjustment for geneva drive mechanism
    Patent number: 5481945
    Abstract: A machine tool has a rotatable table with a plurality of lock plates located on the underside thereof at circumferentially spaced locations, and a geneva drive mechanism arranged to coact with the lock plates in rotatably indexing the table. The lock plates are shiftable with respect to the table by means of cooperating pairs of rotatably adjustable eccentric pins. Machine screws releasably fix the lock plates at selected positions of adjustment. The lock plates are shifted and releasably fixed from above the table.
    Type: Grant
    Filed: November 15, 1993
    Date of Patent: January 9, 1996
    Assignee: Kingsbury Corporation
    Inventors: Richard L. Whipple, Larry W. Forbus