Patents by Inventor Angelo Benvenitt

Angelo Benvenitt 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).

  • Unwinding device for reels of web material with dual drive mechanism and relative unwinding method
    Publication number: 20060038051
    Abstract: The device comprises: supports (3A, 5A; 3B, 5B) to support at least a reel (B1) in an unwinding position; at least a peripheral drive mechanism which acts on the cylindrical surface of the reel being unwound and transmits peripherally to said reel a torque to draw it in rotation; and at least a center drive mechanism (41) which transmits centrally to said reel an auxiliary torque to draw it in rotation together with the torque transmitted by the peripheral drive mechanism.
    Type: Application
    Filed: November 13, 2002
    Publication date: February 23, 2006
    Inventors: Giulio Betti, Roberto Morelli, Angelo Benvenitt