Patents by Inventor Gianluiigi Gamberini

Gianluiigi Gamberini 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).

  • Elevator device in machines for forming packs of rolls
    Patent number: 6691492
    Abstract: An elevator device in a machine for forming packs of rolls includes an auxiliary plate member, situated between wrapping sheet folders and a constraining plate of a conveying line. The auxiliary plate member moves vertically between a lower end position near and above the folders, and an upper end position in alignment with the constraining plate. When an elevation plate is raised to push a group of rolls partially wrapped with a wrapping sheet against the constraining plate, the auxiliary plate member keeps the rolls and the sheet firm and is moved synchronously with the plate thus carrying the group of rolls and the sheet upwards until they are received within holding means of a conveying line.
    Type: Grant
    Filed: November 20, 2001
    Date of Patent: February 17, 2004
    Inventor: Gianluiigi Gamberini
  • Elevator device in machines for forming packs of rolls
    Publication number: 20020059778
    Abstract: An elevator device in a machine for forming packs of rolls includes an auxiliary plate member, situated between wrapping sheet folders and a constraining plate of a conveying line. The auxiliary plate member moves vertically between a lower end position near and above the folders, and an upper end position in alignment with the constraining plate. When an elevation plate is raised to push a group of rolls partially wrapped with a wrapping sheet against the constraining plate, the auxiliary plate member keeps the rolls and the sheet firm and is moved synchronously with the plate thus carrying the group of rolls and the sheet upwards until they are received within holding means of a conveying line.
    Type: Application
    Filed: November 20, 2001
    Publication date: May 23, 2002
    Inventor: Gianluiigi Gamberini