ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,434,424, issued on Oct. 7, was assigned to NISSEI ASB MACHINE Co. LTD. (Nagano, Japan).
"Mold for blow molding, method for manufacturing resin container using same, and resin container" was invented by Masayuki Usami (Nagano, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A blow molding mold in which a holding mechanism is independently provided to a bottom mold and is configured to be capable of gripping a protruding portion provided to a bottom portion of a preform independently of a gate portion, and a rotation mechanism is configured to be capable of rotating the bottom mold, relative to a neck portion of the preform which is in a stationary st...