Mounted on {HEAD ~ the chute} is a pressure sensitive detector which senses when the bin is full, on the basis of a given pressure increase in {TAIL ~ the chute} 
Mounted on { HEAD ~ the chute } is a pressure sensitive detector which senses when the bin is full , on the basis of a given pressure increase in { TAIL ~ the chute }
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL