Patents by Inventor Werner Fabarius

Werner Fabarius 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 rebuilding portions of molded elements, particularly vehicle tires
    Patent number: 4583928
    Abstract: As arc section of the casing 11 of a tire 10 to be retreaded is engaged on the outside by a mold element 15 defining a hollow mold chamber 17 and on the inside by a mushroom shaped counter mold element 16 configured to the inner contour of the casing. The relatively movable elements 15 and 16 are pressed towards each other to seal the chamber 17, and tread rubber is injected into the chamber and vulcanized to the casing. The mold elements are then retracted and the casing is rotated to a fresh arc section to thus retread the entire casing circumference in a stepped or successive manner.
    Type: Grant
    Filed: June 6, 1984
    Date of Patent: April 22, 1986
    Assignee: Desma-Werke GmbH
    Inventors: Lothar Fink, Werner Fabarius