Patents by Inventor Jose Manuel Navarro Robles

Jose Manuel Navarro Robles 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 producing air ducts from plastic material, and mould used
    Patent number: 9327455
    Abstract: Method and mold for producing air ducts (P) from plastic material, especially soft plastic material, with a hardness of between Shore 5 and Shore 65, of the type comprising a hollow main body (P1) provided with at least one protuberance or nipple (P2) that projects from the exterior wall of the main body (P1), the method comprising the steps of injection-molding at least one nipple (P2) from plastic material inside a first cavity (1) of a mold (M); interconnecting the first cavity (1) with a second cavity (3) arranged in the same mold (M) and located adjacent to said first cavity (1), in order to form a single volume; and blow-molding a hollow body from a moldable plastic-material parison inside the second cavity (3).
    Type: Grant
    Filed: August 2, 2012
    Date of Patent: May 3, 2016
    Assignees: Fundacio Privada Ascamm, Sogefi Filtration, S.A.
    Inventors: Francisco Javier Planta Torralba, Jose Manuel Navarro Robles
  • Method for Producing Air Ducts from Plastic Material, and Mould Used
    Publication number: 20140246814
    Abstract: Method and mould for producing air ducts (P) from plastic material, especially soft plastic material, with a hardness of between Shore 5 and Shore 65, of the type comprising a hollow main body (P1) provided with at least one protuberance or nipple (P2) that projects from the exterior wall of the main body (P1), the method comprising the steps of injection-moulding at least one nipple (P2) from plastic material inside a first cavity (1) of a mould (M); interconnecting the first cavity (1) with a second cavity (3) arranged in the same mould (M) and located adjacent to said first cavity (1), in order to form a single volume; and blow-moulding a hollow body from a mouldable plastic-material parison inside the second cavity (3).
    Type: Application
    Filed: August 2, 2012
    Publication date: September 4, 2014
    Applicants: SOGEFI FILTRATION, S.A., FUNDACIO PRIVADA ASCAMM
    Inventors: Francisco Javier Planta Torralba, Jose Manuel Navarro Robles