Patents by Inventor Walter Wicker

Walter Wicker 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).

  • Tension roller in the drive mechanism between a weaving machine and a dobby
    Patent number: 4098136
    Abstract: A belt tensioning device having a roller engaging an endless belt supported on at least a pair of guide disks. The axle of the roller is mounted on an adjustment mechanism for effecting a tilting of the axle to facilitate an orientation thereof to keep the belt from moving axially relative to guide disks.
    Type: Grant
    Filed: June 6, 1977
    Date of Patent: July 4, 1978
    Assignee: Staubli Ltd.
    Inventors: Walter Wicker, Adolf Reisdorf