US Patent Issued to GPI Systems on Jan. 28 for "Method of producing a packaging container, a packaging container and a curling tool" (Swedish Inventor)

ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,208,933, issued on Jan. 28, was assigned to GPI Systems AB (Lund, Sweden).

"Method of producing a packaging container, a packaging container and a curling tool" was invented by Simon Holka (Staffanstorp, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a method of forming a paperboard packaging container from a rectangular body blank, the method comprising the steps of providing a rectangular body blank having a first end edge and a second side edge, forming a tubular container body from the rectangular body blank, sealing together the first and the second side edge of the body blank, closing the first end opening ...