The power sources 44 and the upper rollers 45 are mounted on {HEAD ~ a plate} 47 located at {TAIL ~ the front end} of the magazine 28 opposite the third side wall member 36 
located at
The power sources 44 and the upper rollers 45 are mounted on { HEAD ~ a plate } 47 located at { TAIL ~ the front end } of the magazine 28 opposite the third side wall member 36
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH