<p>Midwest Poultry operates 30 Focus S10 laser systems from Videojet Technologies that improve the crucial carton coding part of its operations at three of its plants. The carton ends are laser etched with a two-line, 1/4""-high code at a rate up to 40 cartons/min; vacuum tubing removes the residue. Midwest Poultry codes onto expanded polystyrene or molded pulp (shown) cartons.</p>