US Patent Issued to MESNAC, QINGDAO MESNAC MACHINERY & ELECTRIC ENGINEERING on Jan. 27 for "Mechanical drum suspension turn-up forming structure" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,533,861, issued on Jan. 27, was assigned to MESNAC Co. LTD. (Qingdao, China) and QINGDAO MESNAC MACHINERY & ELECTRIC ENGINEERING Co. LTD. (Qingdao, China).

"Mechanical drum suspension turn-up forming structure" was invented by Bingzheng Guan (Qingdao, China), Xingrui Li (Qingdao, China), Yihang Yu (Qingdao, China), Yi Wang (Qingdao, China), Meng Hu (Qingdao, China), Jifeng Zhang (Qingdao, China) and Yu Yang (Qingdao, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A mechanical drum suspension pull turn-up molding structure includes a main shaft assembly and a rear delay unloading, the rear delay unloading being arranged opposite to the main shaft a...