Patents by Inventor Maurizio Dini

Maurizio Dini 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).

  • System for the injection moulding of plastic material, particularly suitable for the moulding of pieces having the form of a solid of revolution or similar, and corresponding method
    Patent number: 8840818
    Abstract: A system for the injection molding of plastic material is described. The system has an injection device of the hot runner type for the injection of a plastic material, in a molten state, into a mold, a circular diaphragm to distribute evenly and circularly in a cavity of the mold, through a circular injection gate or port, the plastic material injected by the injection device, and control means adapted to control an operation of the molding system an including a heating inductor and heating means provided to heat and keep at a hot temperature the injection device, and a thermocouple being arranged in an area of the circular injection gate. The control means are adapted to control through the heating inductor a molding cycle of a piece.
    Type: Grant
    Filed: July 19, 2012
    Date of Patent: September 23, 2014
    Assignee: Ergotech S.R.L.
    Inventor: Maurizio Dini
  • SYSTEM FOR THE INJECTION MOULDING OF PLASTIC MATERIAL, PARTICULARLY SUITABLE FOR THE MOULDING OF PIECES HAVING THE FORM OF A SOLID OF REVOLUTION OR SIMILAR, AND CORRESPONDING METHOD
    Publication number: 20140159268
    Abstract: A system for the injection moulding of plastic material is described. The system has an injection device of the hot runner type for the injection of a plastic material, in a molten state, into a mould, a circular diaphragm to distribute evenly and circularly in a cavity of the mould, through a circular injection gate or port, the plastic material injected by the injection device, and control means adapted to control an operation of the moulding system an including a heating inductor and heating means provided to heat and keep at a hot temperature the injection device, and a thermocouple being arranged in an area of the circular injection gate. The control means are adapted to control through the heating inductor a moulding cycle of a piece.
    Type: Application
    Filed: July 19, 2012
    Publication date: June 12, 2014
    Inventor: Maurizio Dini