Patents Assigned to Dieffenbacher Maschinenfabrik GmbH
  • Patent number: 6451138
    Abstract: The invention is a method, and its accompanying apparatus, for charging and discharging short-cycle and/or coating presses with layered pressing material. In order to reduce the charging and discharging times, the method entails inserting a first transport device, or charging device, having a plurality of clamping devices into a charging region and inserting a second transport device having a plurality of suction devices into a pressing chamber, wherein the first and second transport devices are inserted transverse to a longitudinal central axis from a pair of supply axes to a pair of charging and discharging axes. The pressing material is clamped in the charging region and a plate is accepted in the pressing chamber; the first transport device is then moved into the pressing chamber and the second transport devices into a discharging region.
    Type: Grant
    Filed: October 7, 1998
    Date of Patent: September 17, 2002
    Assignees: Dieffenbacher Maschinenfabrik GmbH, Maschinenfabrik J. Dieffenbacher GmbH & Co.
    Inventors: Dieter Salenz, Peter Rapp