Patents Represented by Attorney, Agent or Law Firm John A. Mereki
  • Patent number: 6675712
    Abstract: An apparatus and method for picking a single printing plate from a stack of printing plates. The apparatus includes a plurality of suction cups, a peeler, a drive system for displacing the suction cups and the peeler against the surface of the top printing plate on the stack, a vacuum source for supplying a vacuum to the suction cups to secure the suction cups against the surface of the top printing plate, and a system for rotatably displacing the suction cups relative to the peeler to peel a portion of the top printing plate off of the stack. The center line of rotation of the displacing system is located at a contact point between the peeler and the surface of the top printing plate. This prevents any relative motion of the top printing plate against the next, underlying printing plate on the stack during the peeling operation.
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: January 13, 2004
    Assignee: Agfa Corporation
    Inventors: Thomas Marincic, Aron Mirmelshteyn, Joseph Lyons