Reference numeral 34 denotes {HEAD ~ a pressure shaft} rotatably supported in {TAIL ~ the machine frame} 2 by means of bearings and adapted to be manually rotated by an operator 
rotatably supported in
Reference numeral 34 denotes { HEAD ~ a pressure shaft } rotatably supported in { TAIL ~ the machine frame } 2 by means of bearings and adapted to be manually rotated by an operator
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH