US Patent Issued to ALBEA PLASTIC METALLIZING TECHNOLOGIES (SHANGHAI) on July 29 for "Packaging tube and mechanism core thereof" (Chinese Inventors)

ALEXANDRIA, Va., July 30 -- United States Patent no. 12,369,700, issued on July 29, was assigned to ALBEA PLASTIC METALLIZING TECHNOLOGIES (SHANGHAI) Co. LTD. (Shanghai).

"Packaging tube and mechanism core thereof" was invented by Burning Dai (Shanghai) and Xin Yang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A mechanism core includes a cup-shaped member, a driving member, and a sleeve. The cup-shaped member is configured to accommodate rod-shaped material. The sleeve is sleeved on the driving member and is rotatable relative to the driving member, and the cup-shaped member is movable in an axial direction when the sleeve rotates relative to the driving member. An annular flange is formed on a r...