Patents Assigned to Automatik Apparate-Machinenbau H. Hench GmbH
  • Apparatus for feeding of molten strands to a drainage trough
    Patent number: 4530649
    Abstract: Extrusion apparatus for extruding plastic filaments and having a trough for cooling filaments, the trough being pivoted about a horizontal pivot means such that the upper end of the trough can pass from the collecting position through the fall line of the filaments to a position where the filaments fall behind the trough.
    Type: Grant
    Filed: November 16, 1982
    Date of Patent: July 23, 1985
    Assignee: AUTOMATIK Apparate-Machinenbau H. Hench GmbH
    Inventors: Heinrich Philipp, Horst H. Lettner, Friedrich Hunke
  • Granulation of materials
    Patent number: 4243181
    Abstract: Granulation of materials, particularly materials in stranded form, employing a rotatable cutter with multiple feed channels at different elevational positions along the periphery of the cutter. The granules of the feed material formed by the cutter are collected without further, unwanted cutting by using a separate, pressurizable discharge channel for each feed channel or by providing voids in the cutter through which the granules can fall, desirably with the assistance of feed channel applied pressure.
    Type: Grant
    Filed: September 1, 1978
    Date of Patent: January 6, 1981
    Assignee: Automatik Apparate-Machinenbau H. Hench GmbH
    Inventor: Hans H. W. Hench