Patents by Inventor Xavier Le Dieu

Xavier Le Dieu 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).

  • Nozzle for a container manufacturing machine
    Patent number: 8297966
    Abstract: Nozzle for a blowing or stretch-blow molding of containers starting from parisons made of plastics, said nozzle having a nozzle body capable of coming in contact with an upper face of a mold designed for receiving a parison, said nozzle being characterized in that it comprises: An insert provided with a frusto-conical contact face capable of contacting a mouth of the parison, wherein said insert is displaceable with respect of the nozzle body between an upper position and a lower position, and A return spring which biases the insert towards its lower position.
    Type: Grant
    Filed: February 7, 2008
    Date of Patent: October 30, 2012
    Assignee: Sidel Participations
    Inventors: Mikaël Derrien, Xavier Le Dieu, Franck Lacaille
  • NOZZLE FOR A CONTAINER MANUFACTURING MACHINE
    Publication number: 20100143531
    Abstract: Nozzle for a blowing or stretch-blow molding of containers starting from parisons made of plastics, said nozzle having a nozzle body capable of coming in contact with an upper face of a mold designed for receiving a parison, said nozzle being characterized in that it comprises: An insert provided with a frusto-conical contact face capable of contacting a mouth of the parison, wherein said insert is displaceable with respect of the nozzle body between an upper position and a lower position, and A return spring which biases the insert towards its lower position.
    Type: Application
    Filed: February 7, 2008
    Publication date: June 10, 2010
    Applicant: SIDEL PAARTICIPATIONS
    Inventors: Mikael Derrier, Xavier Le Dieu, Franck Lacaille