Patents Assigned to Schuller Pressen GmbH
  • Device and method for producing flow field plates
    Patent number: 11695124
    Abstract: A method and a device for producing bipolar plates for fuel cells. A bipolar plate is formed by joining an anode plate to a cathode plate, wherein the anode plate and the cathode plate are formed by forming a substrate plate. In order to provide a cost-effective and automated method, it is proposed that a plate already provided with a reactive coating or catalyst coating, which is transported, automatically driven, via a transport device from the forming device to the joining device, is used as substrate plate.
    Type: Grant
    Filed: December 2, 2021
    Date of Patent: July 4, 2023
    Assignee: Schuller Pressen GmbH
    Inventors: Rolf Cisar, Alexander Seitz