FIG 1 also indicates the path of {HEAD ~ the web} which corresponds to {TAIL ~ the roll configuration} of FIG 2 
FIG 1 also indicates the path of { HEAD ~ the web } which corresponds to { TAIL ~ the roll configuration } of FIG 2
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