Patents by Inventor Johannes Socha

Johannes Socha 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).

  • Method and device for depositing sliver in a rotating can
    Patent number: 4400854
    Abstract: Method for depositing sliver formed of textile fibers in cycloidal loops in a rotating can, which includes feeding the sliver through a rotating funnel wheel having a guide canal formed therein with an opening extending toward the can, and rotating the funnel wheel with periodically changing angular velocity to reduce variation in silver deposit velocity and device for implementing the method.
    Type: Grant
    Filed: January 17, 1979
    Date of Patent: August 30, 1983
    Assignee: W. Schlafhorst & Co.
    Inventor: Johannes Socha