Patents by Inventor Bruno Kluss

Bruno Kluss 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 the electric pretreatment of non-conductive foils
    Patent number: 4527969
    Abstract: The apparatus for the electrical pretreatment of foils to increase the surface tension (surface energy) comprising a roller electrode forming a counter-electrode and over which is passed the foil to be treated, and at least three knife electrodes, which are arranged parallel to one another and at right angles to the direction of movement of the foil. The discharge edges of the knife electrodes have a constant spacing from the roller electrode surface, which leads to a much better treatment result.
    Type: Grant
    Filed: May 10, 1983
    Date of Patent: July 9, 1985
    Assignee: Softal Electronic GmbH
    Inventors: Eckhard Prinz, Bruno Kluss