The method creates a sequence of runs of insulating glass units to be produced for {HEAD ~ assembly} to window or door sash and {TAIL ~ frames} at a plurality of glazing lines 
to
The method creates a sequence of runs of insulating glass units to be produced for { HEAD ~ assembly } to window or door sash and { TAIL ~ frames } at a plurality of glazing lines
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH