Patents by Inventor Konstantin Papageorgion

Konstantin Papageorgion 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).

  • Tubular edged belting and method of making
    Patent number: 4174738
    Abstract: A belting with a single-layer central portion and two tubular edge portions is made on a needle ribbon weaving machine with one of the tubular edge portions woven as a single layer and then closed to form the tubular edge portion by exerting a pull on the weft thread; a knitting course maintains the tubular edge portion closed along its joint by means of a tuck thread and/or an interlocking thread which is buried in the fabric by feeding a greater length of tuck thread in the knitting course than usual or by laying in the interlocking thread into the head of the knitting needle from vertically above the knitting needle.
    Type: Grant
    Filed: April 25, 1978
    Date of Patent: November 20, 1979
    Assignees: Johann Berger, Josef Berger
    Inventors: Johann Berger, Josef Berger, Konstantin Papageorgion