Patents by Inventor Pascal Marti

Pascal Marti 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).

  • Apparatus and method for winding a roving onto a bobbin
    Patent number: 8042324
    Abstract: The invention relates to an apparatus for winding a roving provided with a protective twist onto a roving bobbin, containing a bobbin mounting for the rotatable mounting of a roving bobbin and a traversing device for traversing in the bobbin axial direction the roving to be wound. The traversing device comprises a driven pair of winding delivery rollers arranged directly in front of the roving bobbin and having a nip line through which the roving to be wound is guided.
    Type: Grant
    Filed: April 24, 2009
    Date of Patent: October 25, 2011
    Assignees: Maschinenfabrik Rieter AG, Faserforschung Denkendorf
    Inventors: Christian Griesshammer, David Gehring, Fabian Lehner, Pascal Marti
  • Apparatus and Method for Winding a Roving Onto a Bobbin
    Publication number: 20090289141
    Abstract: The invention relates to an apparatus for winding a roving (15) provided with a protective twist onto a roving bobbin (12), containing a bobbin mounting (19) for the rotatable mounting of a roving bobbin (12) and a traversing device (11) for traversing in the bobbin axial direction (16) the roving (15) to be wound. The invention is distinguished in that the traversing device (11) comprises a driven pair of winding delivery rollers (17, 18) arranged directly in front of the roving bobbin (12) and having a nip line (20) through which the roving (15) to be wound is guided.
    Type: Application
    Filed: April 24, 2009
    Publication date: November 26, 2009
    Applicant: Maschinenfabrik Rieter AG
    Inventors: Christian Griesshammer, David Gehring, Fabian Lehner, Pascal Marti