Patents by Inventor Yoram Hart

Yoram Hart 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).

  • Buffering and tension control system and method
    Patent number: 8720333
    Abstract: A method of buffering and controlling the tension of a print substrate moving through a web press comprises: supporting a loop of print substrate on a movable roller, wherein translational movement of the roller is controlled by a motor; and controlling the motor to achieve a sequence of roller movements arranged to control tension of the substrate during a sequence of variations in substrate velocity during a printing cycle.
    Type: Grant
    Filed: April 26, 2007
    Date of Patent: May 13, 2014
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Nissim Henn, Yoram Hart
  • Buffering And Tension Control System And Method
    Publication number: 20080264995
    Abstract: A method of buffering and controlling the tension of a print substrate moving through a web press comprises: supporting a loop of print substrate on a movable roller, wherein translational movement of the roller is controlled by a motor; and controlling the motor to achieve a sequence of roller movements arranged to control tension of the substrate during a sequence of variations in substrate velocity during a printing cycle.
    Type: Application
    Filed: April 26, 2007
    Publication date: October 30, 2008
    Inventors: Nissim Henn, Yoram Hart