ALEXANDRIA, Va., June 9 -- United States Patent no. 12,286,254, issued on April 29, was assigned to AETNA GROUP S.P.A (Verucchio, Italy).
"Unwinding apparatus for wrapping machine" was invented by Mauro Cere' (Verucchio, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "An unwinding apparatus (1) for wrapping machine (100) to wrap with a film (50) a load (30) on a pallet (40), comprising supporting means (2) for supporting a reel (60) of film (50), roller means (3, 4, 7) for unwinding and pre-stretching the film (50) and a guiding roller (6) that can be tilted for reducing a band width of the film (50) and/or deviating it towards the; first driving means (10) for continuously tilting the guiding roller (6...