Patents by Inventor Arno Huck

Arno Huck 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).

  • Magnetic tape cassette with an improved support liner arrangement
    Patent number: 5418671
    Abstract: A tape cassette is provided with a housing bearing constriction for the hubs and the support liners are provided with curved or bent liner regions which serve both for guiding the empty hub and for aligning and guiding the windings on the hub, in particular the first tape windings to be wound. Practical embodiments of the liner regions differ from one another in that they have different cross-sectional shapes and different arrangements in the longitudinal direction, tranverse direction or both or have a circular shape.
    Type: Grant
    Filed: January 6, 1992
    Date of Patent: May 23, 1995
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schoettle, Klaus Manzke, Kurt Schmidts, Arno Huck, Joachim Eberhard
  • Tape cassette, in particular magnetic tape cassette, and support liners for this
    Patent number: 5402296
    Abstract: A tape cassette is provided with curved/bent support liners, the longitudinal bends having different cross-sectional shapes and lengths and hence different effective spring constants. The hubs or reels and, if necessary, the tape rolls are guided and the tape sections to be wound/unwound are aligned.
    Type: Grant
    Filed: November 17, 1993
    Date of Patent: March 28, 1995
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Manzke, Lothar Gliniorz, Klaus Schoettle, Arno Huck, Norbert Schaeffer