Patents Assigned to GAL International Industries Inc.
  • Apparatus for high tolerance polishing of a workpiece surface
    Patent number: 4583328
    Abstract: Apparatus for finishing a workpiece comprising a resilient abrasive finishing element arranged for motion relative to a workpiece surface and in pressure engagement therewith. Methods of finishing a workpiece employing this apparatus are also disclosed. Both grinding and high surface quality polishing may thus be provided using the same machine tool, such as a lathe or milling machine, and appropriate finishing elements.
    Type: Grant
    Filed: June 9, 1982
    Date of Patent: April 22, 1986
    Assignee: GAL International Industries Inc.
    Inventor: Itzchak Lapsker
  • Apparatus for high tolerance polishing of a work-piece surface
    Patent number: 4361987
    Abstract: A method for polishing a workpiece comprising the steps of providing a polishing element formed of a volume of abrasive containing resilient material and causing the polishing element to move rapidly against a workpiece surface under pressure. Apparatus for carrying out the method is also disclosed.
    Type: Grant
    Filed: January 22, 1980
    Date of Patent: December 7, 1982
    Assignee: GAL International Industries Inc.
    Inventor: Itzchak Lapsker