The substrate passes through the apparatus past {HEAD ~ a number} of {TAIL ~ coating and curing stations} and is wound onto a take up reel 74 
of
The substrate passes through the apparatus past { HEAD ~ a number } of { TAIL ~ coating and curing stations } and is wound onto a take up reel 74
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH