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