ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,378,022, issued on Aug. 5, was assigned to PLUSLINE S.R.L. (Zola Predosa, Italy).
"Packaging machine" was invented by Christian Zagnoni (Calcara Valsamoggia, Italy) and Leonardo Stamati (Bologna, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "Machine for packaging paper rolls (R) comprising adhesivation means (EG) adapted for applying an adhesive substance (GG) on an internal side of a side flap of a packaging sheet, which adhesivation means act while the rolls (R) pass through an entry station (E) of the machine."
The patent was filed on April 6, 2022, under Application No. 18/284,544.
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