US Patent Issued to BW Converting on June 3 for "Fluid delivery system for interfolding apparatus" (Wisconsin Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,319,533, issued on June 3, was assigned to BW Converting Inc. (Green Bay, Wis.).

"Fluid delivery system for interfolding apparatus" was invented by Dwight Fameree (De Pere, Wis.), Jamie Heroux (Gillett, Wis.) and Eric Jensen (De Pere, Wis.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus forms stacks of interfolded sheets. First and second folding rolls receive the plurality of sheets, move the plurality of sheets through the nip, and fold the plurality of sheets into a stack of interfolded sheets downstream of the nip. A packing finger is associated with each folding roll, and the respective packing fingers move between a retracted position a...