Patents by Inventor Christophe Naulet

Christophe Naulet 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).

  • Patent number: 8215578
    Abstract: A winder including a frame. The frame includes at least one spindle configured to support at least one package, the spindle rotating about a first axis approximately perpendicular to the diameter of the package so as to draw and wind at least one strand in the form of a package, and at least one positioning and guiding device configured to position and guide at least the strand on the rotating spindle. A keeper is configured to keep the strand in contact with the positioning and guiding device.
    Type: Grant
    Filed: June 29, 2005
    Date of Patent: July 10, 2012
    Assignee: Saint-Gobain Technical Fabrics Europe
    Inventors: Christophe Naulet, Jean-Michel Cogniaux, Pascal Frayer
  • Patent number: 8128017
    Abstract: A winding machine including a frame. The frame includes at least one spindle configured to support at least one cake, the spindle being movable in rotation about a first axis substantially perpendicular to the diameter of the cake, and at least one positioning and guidance device configured to position and guide at least one thread on the rotating spindle. The spindle is mounted so as to be movable linearly along the first axis of rotation.
    Type: Grant
    Filed: January 22, 2004
    Date of Patent: March 6, 2012
    Assignee: Saint-Gobain Technical Fabrics Europe
    Inventors: Christophe Naulet, Jean-Marc Bouvier, Jerome Vollet
  • Patent number: 7866590
    Abstract: A winder including a frame including at least one spindle configured to support at least one cake, the spindle able to rotate about a first axis approximately perpendicular to the diameter of the cake, and at least one crosswinding device configured to deposit at least one strand on the spindle with a first traversing movement. The strand is further deposited on the spindle by a follower with a second traversing movement. The follower includes a control device for controlling the second traversing movement.
    Type: Grant
    Filed: June 20, 2006
    Date of Patent: January 11, 2011
    Assignee: Saint-Gobain Technical Fabrics Europe
    Inventors: Christophe Naulet, Jean-Marc Bouvier
  • Publication number: 20100096488
    Abstract: The invention concerns a winding frame (1) comprising a chassis (2), said chassis including at least one spindle (6, 7) adapted to support at least one spinning cake (13), said spindle (6, 7) being rotatable about a first axis substantially perpendicular to the diameter of the spinning cake, and at least one traversing device (8) adapted to deposit at least one yarn on the spindle (6, 7) in a first reciprocating movement (C1), the yarn being further deposited on the spindle (6, 7) by a monitoring member in a second reciprocating movement (C2). The invention is characterized in that the monitoring member comprises a device for monitoring the second reciprocating movement.
    Type: Application
    Filed: June 20, 2006
    Publication date: April 22, 2010
    Applicant: SAINT-GOBAIN TECHNICAL FABRICS EUROPE
    Inventors: Christophe Naulet, Jean-Marc Bouvier
  • Patent number: 7614580
    Abstract: A leasing device including at least one first part connected to a frame element of a reeler and at least one second part including a mechanism for depositing and guiding at least one thread. The first part and the second part are connected to one another such that the second part occupies a first working position, in which the thread can be deposited in the form of a reel, and a second position, in which the second part is separated from the first part, corresponding to a maintenance phase of the second part.
    Type: Grant
    Filed: July 7, 2005
    Date of Patent: November 10, 2009
    Assignee: Saint-Gobain Technical Fabrics Europe
    Inventors: Christophe Naulet, Jean-Michel Cogniaux
  • Publication number: 20080290205
    Abstract: A winder including a frame. The frame includes at least one spindle configured to support at least one package, the spindle rotating about a first axis approximately perpendicular to the diameter of the package so as to draw and wind at least one strand in the form of a package, and at least one positioning and guiding device configured to position and guide at least the strand on the rotating spindle. A keeper is configured to keep the strand in contact with the positioning and guiding device.
    Type: Application
    Filed: June 29, 2005
    Publication date: November 27, 2008
    Applicant: SAINT-GOBAIN VETROTEX FRANCE S.A.
    Inventors: Christophe Naulet, Jean-Michel Cogniaux, Pascal Frayer
  • Publication number: 20080210071
    Abstract: An anvil wheel including a rim and an applied peripheral bandage. The rim includes at least two sides, which clamp the applied bandage and trap the applied bandage, each of the sides including on its lateral face at least one retention area configured to counteract expansion of the applied bandage.
    Type: Application
    Filed: March 1, 2006
    Publication date: September 4, 2008
    Inventors: Dominique Font, Christophe Naulet, Jerome Vollet, Michel Oudart
  • Publication number: 20080203214
    Abstract: A leasing device including at least one first part connected to a frame element of a reeler and at least one second part including a mechanism for depositing and guiding at least one thread. The first part and the second part are connected to one another such that the second part occupies a first working position, in which the thread can be deposited in the form of a reel, and a second position, in which the second part is separated from the first part, corresponding to a maintenance phase of the second part.
    Type: Application
    Filed: July 7, 2005
    Publication date: August 28, 2008
    Applicant: SAINT-GOBAIN VETROTEX FRANCE S.A.
    Inventors: Christophe Naulet, Jean-Michel Cogniaux
  • Publication number: 20060214046
    Abstract: A winding machine including a frame. The frame includes at least one spindle configured to support at least one cake, the spindle being movable in rotation about a first axis substantially perpendicular to the diameter of the cake, and at least one positioning and guidance device configured to position and guide at least one thread on the rotating spindle. The spindle is mounted so as to be movable linearly along the first axis of rotation.
    Type: Application
    Filed: January 22, 2004
    Publication date: September 28, 2006
    Applicant: SAINT-GOBAIN VETROTEX FRANCE S.A.
    Inventors: Christophe Naulet, Jean-Marc Bouvier, Jerome Vollet