Patents by Inventor Modesto Massano

Modesto Massano 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).

  • Temperature-controlling method, for example in systems for injection of plastics materials, and respective system
    Patent number: 5391860
    Abstract: A method for controlling the temperature, for example in an injector of a thermoplastics injection system which uses a closed-loop servocontrol system in which the electrical heating resistor (R) is periodically deactivated for short periods of time (Vc, Vr) in order to extrapolate the actual temperature (Tpl) of the plastics (P) in the injector, in order to control it as accurately as possible and to reset the parameters of the closed-loop servocontrol system.
    Type: Grant
    Filed: November 25, 1992
    Date of Patent: February 21, 1995
    Assignee: Plasthing Elettronica S.n.c. Di Massano Modesto E Commisso Vincenzo
    Inventors: Modesto Massano, Vincenzo Commisso