Patents Assigned to Hans Eisinger
  • Device for the feeding of material bars for processing machines
    Patent number: 4420284
    Abstract: A device for the feeding of material bars for processing machines, with which in a tube the rearward end of the bar is moved in the direction of the processing machine by a piston guided in the tube and loaded by a pressurizing medium. A loading bellows loaded by the pressurizing medium is located behind the piston and a tubular diaphragm, loaded by the pressurizing medium, is located in the tube, supported in a rotatable manner.
    Type: Grant
    Filed: May 22, 1979
    Date of Patent: December 13, 1983
    Assignee: Hans Eisinger
    Inventors: Hans Eisinger, Quido Kraus