This is accomplished through a timer that will prevent the cutting of the web until {HEAD ~ a minimum length} of {TAIL ~ copy sheet} has been obtained 
of
This is accomplished through a timer that will prevent the cutting of the web until { HEAD ~ a minimum length } of { TAIL ~ copy sheet } has been obtained
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH