Patents by Inventor Bernard Houdayer

Bernard Houdayer 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).

  • Method of fitting a metal closure
    Patent number: 4555208
    Abstract: The invention relates to the fitting of a metal closure on a vessel of which the circular edge is a rigid beaded lip.The method of this invention starts with a closure blank (1) of which the edge (14) has been bent through less than 180.degree., a thick elastic gasket (5) is positioned inside its support section (20), and then, when the closure blank (1) has been positioned under a centering press (7), it is shaped, it is fitted under the beaded lip (4) of the vessel and it is sealingly tightened in a single operation, by the movement of an annular mandrel (10) or several outer tools of the same function.
    Type: Grant
    Filed: April 2, 1984
    Date of Patent: November 26, 1985
    Assignee: Cebal
    Inventors: Bernard Houdayer, Bernard Le Fur, Rene Meneghin, Jean-Michel Moniod