ALEXANDRIA, Va., June 12 -- United States Patent no. 12,296,565, issued on May 13, was assigned to TECNOMAC S.R.L. (Bordolano, Italy).
"Plant and method for laminating corrugated cardboard" was invented by Stefano Monfredini (Bordolano, Italy) and Giuseppe Tornetti (Bordolano, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "A plant for laminating cardboard, and in particular corrugated cardboard, by an adhesive plastics film, is provided. The plant has a supply station configured to supply a succession of single rough cardboard sheets in a feeding direction, an application station arranged in the sheet feeding direction and having an application roller configured to unwrap and apply the adhesive plastic...