Patents by Inventor Heinrich Uhe

Heinrich Uhe has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus for cooling neck rings in a glass molding machine
    Patent number: 5516352
    Abstract: Each neck tool half is mounted on a neck tool holder and together they are movable from the illustrated initial position in a parison mold station to a finishing mold station. On each neck tool holder is secured a movable part of a distribution device for cooling air. A stationary part of the distribution device transfers cooling air from a stationary supply device having a valve. Between the stationary and movable parts there is a jointing gap which is inclined to the vertical. The cooling air is blown through nozzle apertures against the outside of the neck tool half.
    Type: Grant
    Filed: November 24, 1993
    Date of Patent: May 14, 1996
    Assignee: The firm Hermann Heye
    Inventors: Hermann Bogert, Wilhelm Schneider, Heinrich Uhe