Patents by Inventor Robert Vossen

Robert Vossen 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: 4007585
    Abstract: A knitting machine of the type using positive contact of a moving tape to correspondingly urge the yarn in feed movement from its source to the machine knitting station, but wherein the movement of a first, comparatively large master tape is effectively transmitted to plural second smaller loops of tape associated with each yarn strand to provide said feed movement thereto. Thus, for example, any spinning oil in the yarn is deposited only on the smaller tape loop and, if it causes rupture thereof, correspondingly limits the loss thereto. This is in contrast to existing feed systems in which belt rupture from the foregoing occurs in the large master tape, and in which other shortcomings associated with using only a single, large master tape also occur.
    Type: Grant
    Filed: November 20, 1975
    Date of Patent: February 15, 1977
    Inventor: Robert Vossen