Key Tech (Mukilteo, WA) has introduced Loxit, a pallet unitizing system that eliminates the need for stretch wrap. Combines the use of a water-based polymer with a spraying system to create web-like patterns to box or bag surfaces, allowing them to adhere to one another.
Machines in the 880 series of case palletizers from Alvey (St. Louis, MO) employ shaft-mounted drives to reduce the number of sprockets, chains, belts and takeups for such primary devices as the row pusher, apron and hoist.
Fast changeover and overall versatility were foremost in mind when Pepsi designed its high-speed line for hard-to-handle one-piece PET bottles in four different sizes. Machine redundancy, computerization, and modular construction all contribute significantly.
At Miller Brewing Company's Trenton, OH, plant, a switch from stretch wrap to a cohesive palletizing system has resulted in considerable reductions in material and labor costs while cutting waste as well.