Patents Assigned to SAFILO SOCIETÀ AZIONARIA FABRICA ITALIANA LAVORAZIONE OCCHIALI S.P.A.
  • Patent number: 10661516
    Abstract: A method is described for making frame components for spectacles, including: superimposing within a first mold, in the following order, at least a first film of plastic material, at least one semi-finished element pre-impregnated with resin, and at least a second film of plastic material; closing and heating the first mold, the temperature and pressure being applied and maintained until the resin is fully polymerized, in order to produce an intermediate component containing the semi-finished product); opening the first mold and extracting the intermediate component from the first mold. The method also includes: placing the intermediate component in a second mold; closing the second mold and forming a layer of polymer material on the intermediate component, resulting in mutual adhesion; opening the second mold and extracting an article produced by the molding step in the second mold and cutting the article to define the final profile of the component.
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: May 26, 2020
    Assignee: SAFILO SOCIETÀ AZIONARIA FABRICA ITALIANA LAVORAZIONE OCCHIALI S.P.A.
    Inventors: Giorgio Manera, Nicola Belli, Filippo Broccardo