Patents Assigned to S, I.P.A. Societa Industrializzione Progettazione e Automazione S.p.A.
  • Heated blow mould for thermostabilizing treatment
    Patent number: 7775786
    Abstract: A heated blow mold for the thermostabilizing treatment, or the heat-set process, where at least a heating system is housed between the mold (2) and mold holder (3). Said system consists of a set of tubular electric resistors, which are parallel to the generator of the mold and of the item to be molded, connected to each other by additional electric resistors, which are basically transversal in relation to the first resistors and placed in areas requiring greater heat.
    Type: Grant
    Filed: September 17, 2004
    Date of Patent: August 17, 2010
    Assignee: S, I.P.A. Societa Industrializzione Progettazione e Automazione S.p.A.
    Inventors: Matteo Zoppas, Alberto Armellin, Giovanni Chiarotto, Michele Varaschin