Patents Assigned to GRUPO ROTOPLAS, S.A. DE C.V.
  • Rotational molding method and apparatus
    Patent number: 9533435
    Abstract: The present invention refers to a process and apparatus for manufacturing plastic articles through the rotational molding method, and is more particularly addressed to a process and apparatus of rotomolding in furnace for manufacturing containers with multiple layers. The apparatus of the present invention uses a series of bins for the introduction of the materials to be molten on the molds, which are controlled by a computerized control panel.
    Type: Grant
    Filed: February 23, 2010
    Date of Patent: January 3, 2017
    Assignee: GRUPO ROTOPLAS, S.A. DE C.V.
    Inventor: Mario Antonio Romero De La Mora
  • ROTATIONAL MOLDING METHOD AND APPARATUS
    Publication number: 20130026684
    Abstract: The present invention refers to a process and apparatus for manufacturing plastic articles through the rotational molding method, and is more particularly addressed to a process and apparatus of rotomoulding in furnace for manufacturing containers with multiple layers. The apparatus of the present invention uses a series of bins for the introduction of the materials to be molten on the molds, which are controlled by a computerized control panel.
    Type: Application
    Filed: February 23, 2010
    Publication date: January 31, 2013
    Applicant: GRUPO ROTOPLAS, S.A. DE C.V.
    Inventor: Mario Antonio Romero De La Mora