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