The reel and the second felt conveyor cooperate to advance the web to {TAIL ~ a reel spool} for winding {HEAD ~ the web} 
The reel and the second felt conveyor cooperate to advance the web to { TAIL ~ a reel spool } for winding { HEAD ~ the web }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD