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