US Patent Issued to CVC TECHNOLOGIES on July 22 for "Cotton stuffing machine" (Taiwanese Inventors)

ALEXANDRIA, Va., July 23 -- United States Patent no. 12,365,503, issued on July 22, was assigned to CVC TECHNOLOGIES INC. (Taichung, Taiwan).

"Cotton stuffing machine" was invented by Chi-Huan Shih (Taichung, Taiwan), Chang-Cheng Chen (Taichung, Taiwan) and Yung-Sheng Liu (Taichung, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A cotton stuffing machine includes a roller conveyance device, a rotation device, an upward pushing device, and a downward pressing device. The roller conveyance device inputs cotton and presses and pulls the cotton to deliver a cotton section. The rotation device includes a plurality of rotation arms. Each rotation arm has a holding barrel on two ends thereof, and undergoes a...