The sealing assembly further includes a first edge roller which operatively contacts {TAIL ~ the support roller} so as to urge the first enclosure sheet into contact with {HEAD ~ the second enclosure sheet} 
The sealing assembly further includes a first edge roller which operatively contacts { TAIL ~ the support roller } so as to urge the first enclosure sheet into contact with { HEAD ~ the second enclosure sheet }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD