Patents by Inventor Christophe Lamande

Christophe Lamande 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).

  • Mold for a container blow molding machine, comprising a grooved mold bottom
    Patent number: 7811079
    Abstract: Mold for a blow molding machine for manufacturing containers from parisons, the mold including a lateral wall and a mold bottom (7) together defining a cavity for receiving parison, the cavity being generally symmetrical with respect to a main axis, the mold bottom (7) being provided with a gas conduit (12) opening into the cavity for injecting into the same a pressurized gas in order to facilitate withdrawing of the blow molded container, wherein the mold further including a groove (16) provided on an internal face (15) of the mold bottom (7), the groove (16) extending along a closed contour around the main axis, and wherein the conduit (12) opens into the groove (16).
    Type: Grant
    Filed: July 28, 2005
    Date of Patent: October 12, 2010
    Assignee: Sidel Participations
    Inventors: Jules Tonga, Christophe Lamande
  • Mold for a Container Blow Molding Machine, Comprising a Grooved Mold Bottom
    Publication number: 20090130246
    Abstract: Mold for a blow molding machine for manufacturing containers from parisons, the mold including a lateral wall and a mold bottom (7) together defining a cavity for receiving parison, the cavity being generally symmetrical with respect to a main axis, the mold bottom (7) being provided with a gas conduit (12) opening into the cavity for injecting into the same a pressurized gas in order to facilitate withdrawing of the blow molded container, wherein the mold further including a groove (16) provided on an internal face (15) of the mold bottom (7), the groove (16) extending along a closed contour around the main axis, and wherein the conduit (12) opens into the groove (16).
    Type: Application
    Filed: July 28, 2005
    Publication date: May 21, 2009
    Applicant: Sidel Participants
    Inventors: Jules Tonga, Christophe Lamande