Patents by Inventor Jacky Gaschet

Jacky Gaschet 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).

  • Gyratory shear press
    Patent number: 6205864
    Abstract: This invention relates to a gyratory shear press of which the compression means are disposed in the lower part of the chassis and of which the gyration means are provided in the upper part of the chassis which is in the form of a casing. The mould is introduced in the casing via an opening provided in the upper wall of the casing and adapted to be closed by a lid. The gyration means comprise two concentric sleeves separated from the casing and the mould by bearings. The inner sleeve is mounted to oscillate in the outer sleeve and is inclined by means of a vernier.
    Type: Grant
    Filed: July 11, 1999
    Date of Patent: March 27, 2001
    Assignee: Laboratoire Central des Ponts et Chayssees
    Inventors: Hugues Vialletel, Sylvain Gallier, Jacky Gaschet, Francis Moutier