Patents by Inventor Franz-Christian Eckelmann

Franz-Christian Eckelmann 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).

  • Cam gear for textile machines, especially for pattern controlling of chain stitching machines
    Patent number: 4615186
    Abstract: Cam gear for textile machines, especially for pattern controlling of warp-knitting (chain stitching) machines. Generally, the development concerns a cam gear for textile machines having cams. The present configuration avoids the interferences, caused by oscillations, in the cam gears of textile machines. One advantage is that the occurring oscillations are influenced, and resonance phenomena are avoided, within the practical range of the normal rotation speed of textile machines.
    Type: Grant
    Filed: June 26, 1984
    Date of Patent: October 7, 1986
    Assignee: VEB Kombinat Textima
    Inventors: Jurgen Rossler, Hans Dresig, Manfred Hertzsch, Gunther Forster, Franz-Christian Eckelmann