Patents by Inventor Attilio Sacchi

Attilio Sacchi 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).

  • Compact rolling block
    Patent number: 5804134
    Abstract: Compact rolling block comprising at least one rolling mill stand having a horizontal axis and at least one rolling mill stand having a vertical axis, two end rolling mill stands having the same axis and being separated by a central rolling mill stand having an axis substantially at 90.degree. to the axes of the two end rolling mill stands, the end rolling mill stands (11, 13) being positioned beside each other and close together, each being associated with its own container (42) which surrounds them at least partly, at least one container (42) being movable, there also being included at least one upstream containing housing (30a), and a downstream containing housing (30b), at least one containing housing (30) being movable.
    Type: Grant
    Filed: December 10, 1996
    Date of Patent: September 8, 1998
    Assignee: Daniele & C. Officine Meccaniche SpA
    Inventors: Ferruccio Tomat, Attilio Sacchi, Gianni Nonino, Giorgio Lavaroni
  • Compact rolling block
    Patent number: 5771733
    Abstract: Compact rolling block comprising at least one rolling mill stand having a horizontal axis and at least one rolling mill stand having a vertical axis, two end rolling mill stands having the same axis and being separated by a central rolling mill stand having an axis substantially at 90.degree.
    Type: Grant
    Filed: December 9, 1996
    Date of Patent: June 30, 1998
    Assignee: Daniele & C. Officine Meccaniche S.P.A.
    Inventors: Ferruccio Tomat, Attilio Sacchi, Gianni Nonino, Giorgio Lavaroni