Patents by Inventor Luca Ruggenenti

Luca Ruggenenti 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).

  • Spool for winding metallic wire
    Patent number: 8418951
    Abstract: A spool for winding metallic wire, comprising a tubular body for supporting the coil of wire that is provided, at ends thereof, with wall elements, each wall element comprising a flat flange with a stiffening fold at the outer edge, jointly connected by welding to the corresponding end of the tubular body, and a flat complementary flange, seamed by spot welding to the outer surface of the flange, at least one pawl being jointly connected to the complementary flange of at least one wall element.
    Type: Grant
    Filed: February 5, 2009
    Date of Patent: April 16, 2013
    Assignee: Sodetal SAS
    Inventor: Luca Ruggenenti
  • Wire winding spool
    Patent number: 8047463
    Abstract: A wire winding spool, comprising a tubular body for supporting a coil of wire provided, at its ends, with wall elements for containing the coil, at least one of the wall elements being provided with at least one pin for engaging means for turning the spool, each wall element being associated with the corresponding end of the tubular body so as to rest against an abutment provided on the outer surface of the wall of the body, clamped against it by a fold of the end portion of the wall.
    Type: Grant
    Filed: April 15, 2008
    Date of Patent: November 1, 2011
    Assignee: Velaworks S.R.O.
    Inventor: Luca Ruggenenti
  • SPOOL FOR WINDING METALLIC WIRE
    Publication number: 20100327103
    Abstract: A spool for winding metallic wire, comprising a tubular body for supporting the coil of wire that is provided, at ends thereof, with wall elements, each wall element comprising a flat flange with a stiffening fold at the outer edge, jointly connected by welding to the corresponding end of the tubular body, and a flat complementary flange, seamed by spot welding to the outer surface of the flange, at least one pawl being jointly connected to the complementary flange of at least one wall element.
    Type: Application
    Filed: February 5, 2009
    Publication date: December 30, 2010
    Applicant: SODETAL SAS
    Inventor: Luca Ruggenenti
  • WIRE WINDING SPOOL
    Publication number: 20100140387
    Abstract: A wire winding spool, comprising a tubular body (1) for supporting a coil of wire provided, at its ends, with wall elements (2, 3) for containing the coil, at least one of the wall elements being provided with at least one pin for engaging means for turning the spool, each wall element (2, 3) being associated with the corresponding end of the tubular body (1) so as to rest against an abutment (1a) provided on the outer surface of the wall of the body, clamped against it by a fold (1b) of the end portion of the wall.
    Type: Application
    Filed: April 15, 2008
    Publication date: June 10, 2010
    Applicant: GMP Slovakia S.R.O.
    Inventor: Luca Ruggenenti