Patents by Inventor Werner Borkenhagen

Werner Borkenhagen 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).

  • Heatable roller
    Patent number: 5967958
    Abstract: A heatable roller which can be heated from inside the roller body by a heating device. Provided radially outside the heating device are axially parallel bore holes uniformly distributed over the periphery of the roller body which are connected at the ends by annular chambers. The bore holes and the annular chambers form a closed system which is partially filled with water. This system operates to make the temperature uniform via condensation heating in the event of local temperature reduction.
    Type: Grant
    Filed: November 3, 1997
    Date of Patent: October 19, 1999
    Assignee: Eduard Kusters Maschinenfabrik GmbH & Co. KG
    Inventors: Werner Borkenhagen, Peter Hader, Klaus Kubik
  • Coil body for the inductive heating of rollers
    Patent number: 5283409
    Abstract: An inductive coil for heating a rotating roller is embedded in a plastic carrier. To cool the plastic carrier in the region of the coil, a cooling element in the form of a flat cooling chamber through which a fluid cooling medium can flow is provided on the front surface of the plastic carrier facing the roller periphery.
    Type: Grant
    Filed: April 13, 1992
    Date of Patent: February 1, 1994
    Assignee: Eduard Kusters Maschinenfabrik GmbH & CO KG
    Inventors: Bernhard Brendel, Werner Borkenhagen, Bernard Funger, Stefan Krebs
  • Process and apparatus for measuring the temperature of the peripheral surface of revolving roll
    Patent number: 5028145
    Abstract: A temperature measuring arrangement for a revolving roll which includes a contactless temperature sensor by means of which the temperature of an annular peripheral zone of the roll situated outside the operating zone of the roll is measured contactlessly. Upon detection of a deviation from a given temperature or given time response of the temperature, a contact temperature sensor which is active only briefly is, by means of a control unit, brought into abutment, using a movement drive, at a point inside the operating zone of the roll.
    Type: Grant
    Filed: September 5, 1989
    Date of Patent: July 2, 1991
    Assignee: Eduard Kusters Maschinenfabrik GmbH
    Inventors: Werner Borkenhagen, Lambert Berends