When at these locations, the units, and more particularly the pressing rollers 3 thereof, will be juxtaposed with {HEAD ~ that major surface} of the web 1 which faces away from {TAIL ~ the driven roller} 2 
faces away from
When at these locations , the units , and more particularly the pressing rollers 3 thereof , will be juxtaposed with { HEAD ~ that major surface } of the web 1 which faces away from { TAIL ~ the driven roller } 2
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 HEAD HEAD OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH