Patents by Inventor Franco Lazzerini

Franco Lazzerini 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).

  • Method and device to prepare tubular winding cores
    Patent number: 8096494
    Abstract: The device to position tubular winding cores on a common supporting and rotating shaft comprises: supporting members for said shafts AS and gripping and handling members 23A, 23B of the winding cores A parallel to the axis of said shaft AS.
    Type: Grant
    Filed: February 27, 2006
    Date of Patent: January 17, 2012
    Assignee: A. Celli Nonwovens S.p.A.
    Inventors: Giulio Simonelli, Franco Lazzerini
  • METHOD AND DEVICE TO PREPARE TUBULAR WINDING CORES
    Publication number: 20090134264
    Abstract: The device to position tubular winding cores on a common supporting and rotating shaft comprises: supporting members for said shafts AS and gripping and handling members 23A, 23B of the winding cores A parallel to the axis of said shaft AS.
    Type: Application
    Filed: February 27, 2006
    Publication date: May 28, 2009
    Inventors: Giulio Simonelli, Franco Lazzerini