YORK, PA — (Marketwire) — 10/01/12 — , York, PA, announced today that it has acquired controlling interest in (A-K,) the Ashaway, RI-based, manufacturer of extruders, screws, and integrated extrusion systems. The controlling interest was acquired from of Sankt Augustin, Germany, which is owned by Peter Kuhne. The current management team of American Kuhne (A-K) will retain a minority interest in American Kuhne. No German assets of the Kuhne Group were included in the transaction. "Amer
