It is observed that {TAIL ~ the relative height} of the rollers 29 is in excess of the height of channel members 41 such that when the frame 23 is in the raised position, the die is supported by {HEAD ~ rollers} 29 
It is observed that { TAIL ~ the relative height } of the rollers 29 is in excess of the height of channel members 41 such that when the frame 23 is in the raised position , the die is supported by { HEAD ~ rollers } 29
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL 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 OTH HEAD HEAD HEAD HEAD HEAD OTH