Screw extruder suitable for processing plastics other than PVC has twin screw extruder drive unit which drives two single screw extruders

摘要

The extruder has a twin screw extruder drive unit (10) with two output shafts (11,12), each acting as a drive shaft for independent screws (14,15) of single screw extruders. Preferred Features: Both single screw extruders are housed in a common barrel block with two bores.