US Patent Issued to JIANGSU XINZHANJIANG FIBER TECHNOLOGY on Feb. 10 for "Device for controlling yarn feeding tension of false-twist texturing machine" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,546,034, issued on Feb. 10, was assigned to JIANGSU XINZHANJIANG FIBER TECHNOLOGY Co. LTD. (Changzhou, China).

"Device for controlling yarn feeding tension of false-twist texturing machine" was invented by Zhong Li (Changzhou, China), Jianhua Gu (Changzhou, China) and Weihong Tong (Changzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A device for controlling yarn feeding tension of a false-twist texturing machine, including a support frame, whose two sides are symmetrically and rotatably provided with two support roller groups, respectively. A tensioning roller assembly is slidably arranged at an inner side of the support frame. A lifting fra...