Patents by Inventor Marcel Bourely

Marcel Bourely 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).

  • Jaw for traction tests on test piece slivers without heels
    Patent number: 5259174
    Abstract: The linings of a jaw for traction tests on test piece slivers are made of a moulded material having evolutive hardness and shearing modulus with a variable thickness according to the height of the jaw so as to distribute the clamping forces over this height. This distribution of forces is completed via an excentration of the point of application of the clamping force. Traction tests are performed on test piece.
    Type: Grant
    Filed: October 10, 1991
    Date of Patent: November 9, 1993
    Assignee: Aerospatiale Societe Nationale Industrielle
    Inventors: Franck Fargeas, Daniel Reyrau, Michel Cussac, Marcel Bourely