Patents by Inventor Alessandro Borelli

Alessandro Borelli 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).

  • Rewinding machine and winding method for the production of logs
    Patent number: 7891598
    Abstract: The rewinding machine includes a path for insertion of tubular cores; a winding cradle; a first moving member designed to be in contact with the web material to be wound; a rolling surface forming, with the first moving member, a channel for passage of the tubular cores; and an insertion device to insert the cores in the channel. At the inlet of the insertion channel there is a second moving member, opposed to the first moving member, the core insertion path passing between the first and the second moving members. The two moving members are arranged at a distance such that a core inserted between them is in contact with the second moving member and with the web material entrained around the first moving member.
    Type: Grant
    Filed: January 5, 2007
    Date of Patent: February 22, 2011
    Assignee: Fabio Perini S.p.A.
    Inventors: Romano Maddaleni, Mauro Gelli, Alessandro Borelli
  • Rewinding Machine and Winding Method For The Production of Logs
    Publication number: 20090095836
    Abstract: The rewinding machine includes a path for insertion of tubular cores; a winding cradle; a first moving member designed to be in contact with the web material to be wound; a rolling surface forming, with the first moving member, a channel for passage of the tubular cores; and an insertion device to insert the cores in the channel. At the inlet of the insertion channel there is a second moving member, opposed to the first moving member, the core insertion path passing between the first and the second moving members. The two moving members are arranged at a distance such that a core inserted between them is in contact with the second moving member and with the web material entrained around the first moving member.
    Type: Application
    Filed: January 5, 2007
    Publication date: April 16, 2009
    Applicant: Fabio Perini S.p.A.
    Inventors: Romano Maddaleni, Mauro Gelli, Alessandro Borelli