{HEAD ~ a clutch assembly}, mounted on said second down stream frame end plate, for serving as {TAIL ~ an interface} between said motor and said cutting assembly 
{ HEAD ~ a clutch assembly } , mounted on said second down stream frame end plate , for serving as { TAIL ~ an interface } between said motor and said cutting assembly
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL OTH OTH OTH OTH OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH