Patents by Inventor Christian Beccavin

Christian Beccavin 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 for manufacturing a tyre blank by means of a ply comprising two rubbers
    Patent number: 9821524
    Abstract: A method for manufacturing a raw blank of a tyre includes using a calender to produce a ply. The calender includes two rollers with a gap situated therebetween. A ply that includes a first rubber material is formed in the gap of the calender, with a bead of the first rubber material being formed upstream of the gap. The bead and the gap of the calender are fed with a second rubber material, different from the first rubber material, to form at least one insert in the ply.
    Type: Grant
    Filed: December 9, 2011
    Date of Patent: November 21, 2017
    Assignees: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, MICHELIN RECHERCHE ET TECHNIQUE S.A.
    Inventors: Franck Denavit, Christian Beccavin, Michael Petrovich, Patrice Monnereau
  • METHOD FOR MANUFACTURING A TYRE BLANK BY MEANS OF A PLY COMPRISING TWO RUBBERS
    Publication number: 20130334729
    Abstract: A method for manufacturing a raw blank of a tyre includes using a calender to produce a ply. The calender includes two rollers with a gap situated therebetween. A ply that includes a first rubber material is formed in the gap of the calender, with a bead of the first rubber material being formed upstream of the gap. The bead and the gap of the calender are fed with a second rubber material, different from the first rubber material, to form at least one insert in the ply.
    Type: Application
    Filed: December 9, 2011
    Publication date: December 19, 2013
    Applicants: MICHELIN RECHERCHE ET TECHNIQUE S.A., COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
    Inventors: Franck Denavit, Christian Beccavin, Michael Petrovich, Patrice Monnereau