Patents by Inventor Michel M. Moncheaux

Michel M. Moncheaux 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).

  • Process for producing an asymmetrical laminated glazing by calendering
    Patent number: 5176776
    Abstract: A process is provided for assembling asymmetrical glazings made from a rigid support and a flexible sheet blank, using a continuous ribbon, which greatly reduces losses of flexible sheet material. The assembly device utilizes a continuous ribbon made of a flexible support film, of paper, or of an inexpensive plastic, on which blanks that are prepared or cut previously to the desired geometric shape have been placed, these blanks being placed regularly and separately from one another. The rigid supports and continuous ribbon are advanced to a pressing means to form the glazings.
    Type: Grant
    Filed: May 17, 1990
    Date of Patent: January 5, 1993
    Assignee: Saint-Gobain Vitrage International
    Inventors: Michel M. Moncheaux, Francis M. Triffaux