ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,552,081, issued on Feb. 17, was assigned to Windmoller & Holscher KG (Lengerich, Germany).
"Method for calibrating adjusting means for adjusting a nozzle slot of a discharge nozzle for a film track on a flat film machine" was invented by Torsten Schmitz (Lengerich, Germany), Waldemar Colell (Lengerich, Germany) and Bernd-Alexander Groepper (Lengerich, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a method for calibrating adjusting means (120) for adjusting a nozzle slot (112) of a discharge nozzle (110) for a film track (FB) on a flat film machine (100), comprising the following steps: specifying a calibration position ...