Patents Assigned to Bernhard Rustige GmbH & Co. Kommanditgesellschaft
  • Patent number: 5609831
    Abstract: A machine for producing extruded products of polymers that are cross-linked by adding at least one additive in a polymerization reaction. A feed hopper for plastic granules is coupled to a mixing container which is formed with side ports to admit the desired additives. Mixing is accomplished in a mixing container and the mixed ingredients are fed to an extruder.
    Type: Grant
    Filed: June 28, 1994
    Date of Patent: March 11, 1997
    Assignee: Bernhard Rustige GmbH & Co. Kommanditgesellschaft
    Inventor: Werner Kempter