Patents by Inventor Bruno Drusiani

Bruno Drusiani 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 for transporting and inserting bags into boxes
    Patent number: 4261159
    Abstract: An apparatus for transporting bags from a first station to a second station and for inserting the bags into boxes at the second station comprises a reciprocating frame, a first conveyor belt movable towards the second station, a gripper for picking up a bag at the first station and releasing it to lie on the first conveyor belt, and a second conveyor belt underlying the first conveyor belt and receiving the bag released by the first conveyor belt to carry it to the second station. A pusher assists and completes the action of the second conveyor belt in inserting the bag deposited thereon into one of the boxes positioned at the second station.
    Type: Grant
    Filed: April 3, 1979
    Date of Patent: April 14, 1981
    Inventors: Franco Aiuola, Bruno Drusiani