Patents Assigned to A.S. ATTREZZATURE SPECIAL
  • Nozzle for injection moulding of plastic materials
    Publication number: 20020160075
    Abstract: Nozzle (1) for injection moulding of plastic materials, comprising a generally cylindrical body (2) with spiral-shaped groove (4) on the external surface, in which a first and a second heating resistor (5, 6), which are independent from each other and which are equipped with respective autonomous controlling thermocouples (7, 8), are wound.
    Type: Application
    Filed: November 15, 2001
    Publication date: October 31, 2002
    Applicant: A.S. ATTREZZATURE SPECIAL
    Inventors: Maurizio Bazzo, Tiziano Boscariol