ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,447,710, issued on Oct. 21, was assigned to BHS CORRUGATED MASCHINEN- UND ANLAGENBAU GMBH (Weiherhammer, Germany).

"Arrangement for producing a corrugated board web laminated on both sides" was invented by Thomas Hecky (Weiden, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "An assembly for producing a corrugated cardboard web laminated on both sides from a laminating web and at least one corrugated cardboard web laminated on one side has a first pressing nip for guiding the at least one corrugated cardboard web laminated on one side, and at least one heating element for heating at least one corrugated cardboard web laminated on one side in the p...