Patents by Inventor Bernhard Boehnke

Bernhard Boehnke 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).

  • Procedure for preparing a piecing process in an open-end rotor spinning unit
    Patent number: 6971226
    Abstract: In the case of a procedure for preparing a piecing process in an open-end rotor spinning aggregate it is provided that a thread end, which is to be pieced in a fiber ring located in a spinning rotor, is first cross-cut, thinned-out and moistened. The dampening takes place subsequent to the thread being thinned-out, in that the thread end slides over a wetting surface.
    Type: Grant
    Filed: June 2, 2004
    Date of Patent: December 6, 2005
    Assignee: Spindelfabrik Suessen Schurr Stahlecker & Grill GmbH
    Inventor: Bernhard Boehnke
  • Procedure for preparing a piecing process in an open-end rotor spinning unit
    Publication number: 20050011176
    Abstract: In the case of a procedure for preparing a piecing process in an open-end rotor spinning aggregate it is provided that a thread end, which is to be pieced in a fiber ring located in a spinning rotor, is first cross-cut, thinned-out and moistened. The dampening takes place subsequent to the thread being thinned-out, in that the thread end slides over a wetting surface.
    Type: Application
    Filed: June 2, 2004
    Publication date: January 20, 2005
    Applicant: Spindelfabrik Suessen Schurr Stahlecker & Grill GmbH
    Inventor: Bernhard Boehnke