ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,534,330, issued on Jan. 27, was assigned to KORBER TISSUE FOLD S.R.L. (Porcari, Italy).
"Folding or interfolding unit, and method for folding or interfolding a plurality of sheets of paper" was invented by Graziano Dini (Bagni di Lucca, Italy), Daniele Dettori (Capannori, Italy) and Massimo Bianchi (Viareggio, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "A folding or interfolding unit of a plurality of sheets of paper comprising a first and a second folding or interfolding roll to fold, or interfold, the plurality of sheets of paper according to a predetermined folding or interfolding configuration, at a folding or interfolding zone. Each foldin...