Connecting ring for joining gear parts of a planetary gear extruder used to process plastic melts has bores for fitting of components used to vary melt characteristics

摘要

The connecting ring (1) joins two or more gear parts of the extruder, which comprises an outer segment, an internally toothed barrel, a driven main spindle and planetary spindles rotating around the main spindle. Bores (2) in the connecting ring allow fitting of individual components (3, 4, 5), each of which performs a different function by which the plastic melt can be varied.