Patents Assigned to Estral S.p.A.
  • Method and plant for heat treatment of metallic elements
    Patent number: 8337645
    Abstract: A plant for the heat treatment of metallic elements (E) includes: at least a chamber (3) for containing the metallic elements (E) having at least one access opening (A1); a heater (4) of the chamber (3), operating on the chamber (3) for bringing the same at a predetermined temperature; a conveyor (15), connected with a respective actuator and acting on the metallic elements (E) for transferring these latter at the exiting and/or entering with respect to the chamber (3). The conveyor (15) has been positioned outside the chamber (15) during the functioning of the plant (1).
    Type: Grant
    Filed: August 4, 2010
    Date of Patent: December 25, 2012
    Assignee: Estral S.p.A.
    Inventor: Armando Vincoli
  • Method and plant for heat treatment of metallic elements
    Patent number: 7897101
    Abstract: A plant for the heat treatment of metallic elements (E) includes: at least a chamber (3) for containing the metallic elements (E) having at least one access opening (A1); a heater (4) of the chamber (3), operating on the chamber (3) for bringing the same at a predetermined temperature; a conveyor (15), connected with a respective actuator and acting on the metallic elements (E) for transferring these latter at the exiting and/or entering with respect to the chamber (3). The conveyor (15) has been positioned outside the chamber (15) during the functioning of the plant (1).
    Type: Grant
    Filed: November 28, 2007
    Date of Patent: March 1, 2011
    Assignee: Estral S.p.A.
    Inventor: Armando Vincoli
  • METHOD AND PLANT FOR HEAT TREATMENT OF METALLIC ELEMENTS
    Publication number: 20110006465
    Abstract: A plant for the heat treatment of metallic elements (E) includes: at least a chamber (3) for containing the metallic elements (E) having at least one access opening (A1); a heater (4) of the chamber (3), operating on the chamber (3) for bringing the same at a predetermined temperature; a conveyor (15), connected with a respective actuator and acting on the metallic elements (E) for transferring these latter at the exiting and/or entering with respect to the chamber (3). The conveyor (15) has been positioned outside the chamber (15) during the functioning of the plant (1).
    Type: Application
    Filed: August 4, 2010
    Publication date: January 13, 2011
    Applicant: ESTRAL S.P.A.
    Inventor: ARMANDO VINCOLI
  • METHOD AND PLANT FOR HEAT TREATMENT OF METALLIC ELEMENTS
    Publication number: 20080128056
    Abstract: A plant for the heat treatment of metallic elements (E) includes: at least a chamber (3) for containing the metallic elements (E) having at least one access opening (A1); a heater (4) of the chamber (3), operating on the chamber (3) for bringing the same at a predetermined temperature; a conveyor (15), connected with a respective actuator and acting on the metallic elements (E) for transferring these latter at the exiting and/or entering with respect to the chamber (3). The conveyor (15) has been positioned outside the chamber (15) during the functioning of the plant (1).
    Type: Application
    Filed: November 28, 2007
    Publication date: June 5, 2008
    Applicant: ESTRAL S.P.A.
    Inventor: Armando Vincoli