US Patent Issued to PIRELLI TYRE on Sept. 8 for "Method for extruding a semi-finished product made of elastomeric material" (Italian Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,578, issued on Sept. 8, was assigned to PIRELLI TYRE S.P.A. (Milan).

"Method for extruding a semi-finished product made of elastomeric material" was invented by Cesare Emanuele Amurri (Milan), Fabio Cicognani (Milan) and Emanuele Luca Schiavon (Milan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for extruding a semi-finished product made of elastomeric material. An elastomeric material is fed to an inlet channel of a gear pump with an inlet pressure value and dispensed through an exit channel of the gear pump with an exit pressure value greater than the inlet pressure value. The method detects the exit pressure value and adjusts the operat...