Patents by Inventor Bruno Stablein

Bruno Stablein 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 electrostatic spray-enameling
    Patent number: 4587924
    Abstract: Enameling of long, bar-shaped objects such as shaped sections for doors and/or windows made of plastic or of plastic coated metals shall be made possible in a simple manner without additional, time-consuming manual operations by means of an apparatus for electrostatically spray-enameling plastic parts in a spray booth while employing a conducting liquid which prior to the enameling process is deposited by spraying on the surfaces of the parts.To that end the invention provides at least one roller conveyor before and after the spray booth, at least one part of the conveyor rollers being driven and the conveyor rollers, which preferably are made of steel, simultaneously acting as current returns and being grounded.
    Type: Grant
    Filed: April 18, 1985
    Date of Patent: May 13, 1986
    Assignee: Fulgurit GmbH & Co. Kommanditgesellschaft
    Inventors: Karl-Heinz Reinlein, Bruno Stablein
  • Apparatus for electrostatic spray-enameling
    Patent number: 4534311
    Abstract: Enameling of long, bar-shaped objects such as shaped sections for doors and/or windows made of plastic or of plastic coated metals shall be made possible in a simple manner without additional, time-consuming manual operations by means of an apparatus for electrostatically spray-enameling plastic parts in a spray booth while employing a conducting liquid which prior to the enameling process is deposited by spraying on the surfaces of the parts.To that end the invention provides at least one roller conveyor before and after the spray booth, at least one part of the conveyor rollers being driven and the conveyor rollers, which preferably are made of steel, simultaneously acting as current returns and being grounded.
    Type: Grant
    Filed: December 15, 1983
    Date of Patent: August 13, 1985
    Assignee: Fulgurit GmbH & Co. K.G.
    Inventors: Karl-Heinz Reinlein, Bruno Stablein