Once deposited on the feeder, a pusher engages one end of the bale and pushes the bale along the feeder to progressively advance successive flakes of the bale into {HEAD ~ a discharging position} off {TAIL ~ the remote end} of the feeder 
off
Once deposited on the feeder , a pusher engages one end of the bale and pushes the bale along the feeder to progressively advance successive flakes of the bale into { HEAD ~ a discharging position } off { TAIL ~ the remote end } of the feeder
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH