Inventors:
Vincent G. Biro - Lakeside OH
Assignee:
Biro Manufacturing Company - Marblehead OH
International Classification:
B22D 11126
Abstract:
A meat cutting pulley wheel is formed with an aluminum body and a cast iron ring bonded to the body rim. The method of manufacture includes machining the ring, preheating the ring and mold, inserting the ring into the mold, pouring molten aluminum into the mold, cooling in the mold and final machining of the ring.