Patents by Inventor Karl Gunnar Svensson

Karl Gunnar Svensson 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: 6895848
    Abstract: A device (1) for extracting one or more paper strip portions (3?) from a paper strip rotatably arranged around an axle, preferably rolled around a bobbin, while utilizing an edge surface serving as a tearing edge or a scissor device, belonging to a lid part (6). Adjacent the edge surface (5) and located within or below the lid part (6) is arranged a rotatable counter roller (8), adapted to press against the paper strip (3) with part of its peripheral surface. The counter roller is rotatable by a powered feed roller (7) so that the rotation will extract a paper strip portion (3?) past the edge surface. The counter roller (8) is made to press against the paper strip by a spring force. A frontal lid part (6) carries the counter roller (8) and has an edge surface or cutting edge (5).
    Type: Grant
    Filed: May 18, 2000
    Date of Patent: May 24, 2005
    Inventor: Karl Gunnar Svensson