Patents by Inventor Hans-Werner Horicke

Hans-Werner Horicke 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).

  • Patent number: 4698918
    Abstract: A backing screen runs together with the paper web through the drying section of a paper machine. The backing screen bridges the space between the press section and the drying section. For threading the so-called transfer strip through the drying section there is a rope carrier provided whose ropes run outside the paper web width. Prior to its insertion at the entrance point of the rope carrier, the transfer strip, which is separated from the backing screen, is passed across a mechanical guide element which, sideways and from the outside, can be moved into the area of the backing screen and back again. The mechanical guide element is movable so that the space between the guide element and the backing screen is variable.
    Type: Grant
    Filed: February 17, 1987
    Date of Patent: October 13, 1987
    Assignee: J. M. Voith GmbH
    Inventors: Gerhard Kotitschke, Hans-Werner Horicke
  • Patent number: 4677763
    Abstract: A backing screen runs together with the paper web through the drying section of a paper machine. The backing screen bridges the space between the press section and the drying section. For threading the so-called transfer strip through the drying section there is a rope carrier provided whose ropes run outside the paper web width. Prior to its insertion at the entrance point of the rope carrier, the transfer strip, which is separated from the backing screen, is passed across a mechanical guide element which, sideways and from the outside, can be moved into the area of the backing screen and back again. The mechanical guide element is movable so that the space between the guide element and the backing screen is variable.
    Type: Grant
    Filed: September 23, 1986
    Date of Patent: July 7, 1987
    Assignee: J. M. Voith GmbH
    Inventors: Gerhard Kotitschke, Hans-Werner Horicke