Patents by Inventor Alain MEVIL-BLANCHE

Alain MEVIL-BLANCHE 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 by injection, a part made of a plastic material including a technical face incorporation a reinforcing element
    Patent number: 11865749
    Abstract: This process for manufacturing a plastic part (1) having a first technical face and a second face, in a mold comprising a first shell intended to form the first face endowed with impressions intended to form technical members of the technical face and a second shell intended to form the second face, the first shell and the second shell delimiting a cavity that forms the part (1), comprises the following steps:—providing a porous reinforcing element (3);—draping the reinforcing element (3) over the first shell by covering the surface of the first shell and the impressions intended to form the technical members;—retaining the reinforcing element (3) on the first shell by retaining means;—bringing the first shell and the second shell together;—injecting a plastic in order to fill the cavity, the plastic passing through the porous reinforcing element (3) in order to fill impressions intended to form the technical members;—moving the first and second shells apart;—ejecting the plastic part (1).
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: January 9, 2024
    Assignee: NOVARES FRANCE
    Inventors: François Bacelos, Alain Mevil-Blanche, Louis Asensio
  • METHOD FOR MANUFACTURING BY INJECTION, A PART MADE OF A PLASTIC MATERIAL INCLUDING A TECHNICAL FACE INCORPORATION A REINFORCING ELEMENT
    Publication number: 20190275716
    Abstract: This process for manufacturing a plastic part (1) having a first technical face and a second face, in a mold comprising a first shell intended to form the first face endowed with impressions intended to form technical members of the technical face and a second shell intended to form the second face, the first shell and the second shell delimiting a cavity that forms the part (1), comprises the following steps:—providing a porous reinforcing element (3);—draping the reinforcing element (3) over the first shell by covering the surface of the first shell and the impressions intended to form the technical members;—retaining the reinforcing element (3) on the first shell by retaining means;—bringing the first shell and the second shell together;—injecting a plastic in order to fill the cavity, the plastic passing through the porous reinforcing element (3) in order to fill impressions intended to form the technical members;—moving the first and second shells apart;—ejecting the plastic part (1).
    Type: Application
    Filed: November 7, 2017
    Publication date: September 12, 2019
    Inventors: François BACELOS, Alain MEVIL-BLANCHE, Louis ASENSIO