Patents by Inventor Gilles M. Wattiau

Gilles M. Wattiau 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).

  • Apparatus for the assembly by pressure of laminated glass plates
    Patent number: 5167757
    Abstract: An apparatus for the assembly by pressing of a laminated glass plate includes at least one assembly extending transversely of the pressing rollers (3) mounted at the end of rods (8) of at least one group of jacks (9) and in which the jacks (9) of the group are arranged in alternating manner in at least two subgroups (10, 11) in at least two different planes.
    Type: Grant
    Filed: March 7, 1991
    Date of Patent: December 1, 1992
    Assignee: Saint-Gobain Vitrage International
    Inventors: Claude M. Didelot, Gilles M. Wattiau
  • Device for the assembly of laminated glazing by pressing
    Patent number: 5154117
    Abstract: A device for the assembly of a laminated glazing (8) by pressing includes at least one set of pressing rollers (3, 5) mounted on a flexible beam (9, 25) whose curvature can be modified and adjusted to a desired profile.
    Type: Grant
    Filed: January 16, 1991
    Date of Patent: October 13, 1992
    Assignee: Saint-Gobain Vitrage International
    Inventors: Claude M. Didelot, Francis M. Triffaux, Gilles M. Wattiau
  • Device for assembly of laminated glazings by pressing rollers supported by joint systems
    Patent number: 5136935
    Abstract: A device for the assembly of a laminated glazing by pressing includes at last one unit of pressing rollers (3, 5) extending crosswise, and controlled by at least one unit of cylinders (19, 30). The pressing rollers are mounted at least in part in pairs (3a, 3b, 5a, 5b) on the rod of the same cylinder by a joint system (17, 28) making possible a relative movement of one roller in relation to the other in the direction of pressing.
    Type: Grant
    Filed: February 22, 1991
    Date of Patent: August 11, 1992
    Assignee: Saint-Gobain Vitrage International
    Inventors: Claude M. Didelot, Gilles M. Wattiau