Side members 116 and 118 which extend downwardly from {TAIL ~ the frame members} 14 and 16 and the cover plate 120 which extends between {HEAD ~ the frame members} 14 and 16, form an enclosure substantially surrounding the cutter plate 80 
Side members 116 and 118 which extend downwardly from { TAIL ~ the frame members } 14 and 16 and the cover plate 120 which extends between { HEAD ~ the frame members } 14 and 16 , form an enclosure substantially surrounding the cutter plate 80
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH