US Patent Issued to TAIWAN HIGHDREAM INTELLECTUALIZED MACHINERY on May 20 for "Cushioning mechanism, heat sealing device, and film wrapping machine" (Taiwanese Inventor)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,304,679, issued on May 20, was assigned to TAIWAN HIGHDREAM INTELLECTUALIZED MACHINERY Co. LTD. (Taichung, Taiwan).

"Cushioning mechanism, heat sealing device, and film wrapping machine" was invented by Ying Zheng (Taichung, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A cushioning mechanism of a heat sealing device applied in a film wrapping machine has a leading cylinder, an elastic unit, a first cushioning plate, a second cushioning plate, and a cushioning component. The elastic unit, the first cushioning plate, and the second cushioning plate are sequentially disposed on the leading cylinder along an axial direction of the leading cylinder;...