US Patent Issued to WUXI LEAD INTELLIGENT EQUIPMENT on Oct. 7 for "Automatic roll replacing device, and winding equipment" (Chinese Inventor)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,434,934, issued on Oct. 7, was assigned to WUXI LEAD INTELLIGENT EQUIPMENT Co. LTD. (Jiangsu, China).

"Automatic roll replacing device, and winding equipment" was invented by Xiaofei Yang (Jiangsu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed in the present application are an automatic roll replacing device, and winding equipment. The automatic roll replacing device includes: a mounting frame; an unwinding mechanism, including an unwinding shaft rotatably connected to the mounting frame around its own axis; a spare material mechanism, including a spare material shaft having a contact end and a material pushing member providing an axial ...