Patents Assigned to Variable Operations Technologies, Inc.
  • Tool head for a machine tool
    Patent number: 8348560
    Abstract: A tool head suitable for use in a machine tool for shaping the edge of a plastic sheet, which holds and shapes the edge of plastic sheet while a vacuum on the machine tool holds the center of the plastic sheet. Having such a desired edge renders the plastic sheet suitable for further manufacturing treatment.
    Type: Grant
    Filed: April 7, 2009
    Date of Patent: January 8, 2013
    Assignee: Variable Operations Technologies, Inc.
    Inventors: Wojciech Furman, Jack Maczuga