Patents by Inventor Jürg Ott

Jürg Ott 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).

  • Patent number: 8640309
    Abstract: A device attaches a flexible clothing in the form of a clothing strip to a card flat bar of a revolving card flat. The card flat bar has a card flat foot with a clothing take-up surface and a web lying above the card flat foot. At least two clips are provided on the clothing strip. The device includes means to accommodate and hold the card flat bar and the clothing strip. The device furthermore includes press rams, which are guided in a moveable manner transversely to the longitudinal direction of the card flat bar and from both sides parallel to the clothing take-up surface of the card flat bar. By means of the movement of the press rams, an integral formation of the clips on the card flat foot is caused. The press rams have a drive with compression hoses.
    Type: Grant
    Filed: February 1, 2012
    Date of Patent: February 4, 2014
    Assignee: Maschinenfabrik Rieter AG
    Inventors: Jürg Ott, Hans-Peter Schatzmann
  • Publication number: 20120305609
    Abstract: A device for attaching a flexible clothing in the form of a clothing strip to a card flat bar of a revolving card flat. The card flat bar has a card flat foot with a clothing take-up surface and a web lying above the card flat foot. At least two clips are provided on the clothing strip. The device comprises means to accommodate and hold the card flat bar and the clothing strip. The device furthermore comprises press rams, which are guided in a moveable manner transversely to the longitudinal direction of the card flat bar and from both sides parallel to the clothing take-up surface of the card flat bar. By means of the movement of the press rams, an integral formation of the clips on the card flat foot is caused. The press rams have a drive with compression hoses.
    Type: Application
    Filed: February 1, 2012
    Publication date: December 6, 2012
    Applicant: MASCHINENFABRIK RIETER AG
    Inventors: Jürg Ott, Hans-Peter Schatzmann
  • Patent number: 7559122
    Abstract: A method is proposed for fixing a clothing strip on a base surface of a flat rod by means of at least one clothing clip which comprises a first terminal section for attachment to the flat rod and a second terminal section for attachment to the clothing strip. The method is characterised in that a central section of the at least one clothing provided between the first and the second terminal section is deformed directly before or after the clothing clip has been placed against the flat rod. A corresponding clothing clip and a corresponding pressing tool are furthermore proposed.
    Type: Grant
    Filed: October 11, 2005
    Date of Patent: July 14, 2009
    Inventors: Hans-Peter Schatzmann, Jürg Ott