Patents by Inventor Stefano Puzzo

Stefano Puzzo 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).

  • Guiding unit for slabs in a continuous casting plant
    Patent number: 10549342
    Abstract: A guiding unit for slabs comprising at least two rolls (10, 10?) connected to each other and adapted to rotate along a same axis X; wherein each roll comprises a first tubular element (12) and a second tubular element (5), which is external and coaxial to axis X and to the first tubular element and removable from said first tubular element; wherein cooling channels (3, 30) are provided in each roll between said first tubular element and said second tubular element for the passage of a coolant liquid; wherein each roll comprises a respective hub at its two ends; and wherein each hub is provided with cavities communicating with the cooling channels of the respective roll so as to define a path for the coolant liquid from a first end to a second end of the guiding unit crossing said at least two rolls.
    Type: Grant
    Filed: November 21, 2016
    Date of Patent: February 4, 2020
    Assignee: Danieli & C. Officine Meccaniche S.P.A.
    Inventors: Guido Carnelutti, Fabio Vecchiet, Pierluigi Fabbro, Stefano Puzzo, Riccardo Conte
  • GUIDING UNIT FOR SLABS IN A CONTINUOUS CASTING PLANT
    Publication number: 20180326476
    Abstract: A guiding unit for slabs comprising at least two rolls (10, 10?) connected to each other and adapted to rotate along a same axis X; wherein each roll comprises a first tubular element (12) and a second tubular element (5), which is external and coaxial to axis X and to the first tubular element and removable from said first tubular element; wherein cooling channels (3, 30) are provided in each roll between said first tubular element and said second tubular element for the passage of a coolant liquid; wherein each roll comprises a respective hub at its two ends; and wherein each hub is provided with cavities communicating with the cooling channels of the respective roll so as to define a path for the coolant liquid from a first end to a second end of the guiding unit crossing said at least two rolls.
    Type: Application
    Filed: November 21, 2016
    Publication date: November 15, 2018
    Applicant: Danieli & C. Officine Meccaniche S.p.A.
    Inventors: Guido Carnelutti, Fabio Vecchiet, Pierluigi Fabbro, Stefano Puzzo, Riccardo Conte