The preferred provider of engineered solutions for plastic, rubber & silicone extrusion; Specialized in solving customer challenges, American Kuhne (AK) is the preferred provider of engineered solutions for plastic, rubber & silicone extrusion. AK solutions comprise standard and custom single screw extruders, feed screws, extrusion systems & specialized turnkey systems for medical tubing, laboratory, narrow web, wire, cable, pipe, tubing & profile systems. Beginning with the customer’s application, Screws and Washers ...