Patents by Inventor Wilhelm Maasen

Wilhelm Maasen 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 discontinuing operation of a winding device after a thread break occurs
    Patent number: 4195790
    Abstract: Method of discontinuing operation of a winding device for textile coils after a thread break wherein the winding device has a winding cylinder whereon a coil to be wound rolls around, frictionally driven by the winding cylinder and an adjustable cut-off device responsive to a predetermined coil winding fullness, which includes in response to a thread break signal, rendering the cut-off device ineffective as well as inducing subsequent lifting of the coil away from the winding cylinder, and device for carrying out the foregoing method.
    Type: Grant
    Filed: June 21, 1978
    Date of Patent: April 1, 1980
    Assignee: W. Schlafhorst & Co.
    Inventors: Franz-Josef Reiners, Wilhelm Maasen