As best seen in FIGS 3 and 4, film carrier 24 is substantially planar and rectangular in shape and is adapted for insertion into and {HEAD ~ fixed positioning} on ledge 14 of {TAIL ~ carrier frame} 10 
As best seen in FIGS 3 and 4 , film carrier 24 is substantially planar and rectangular in shape and is adapted for insertion into and { HEAD ~ fixed positioning } on ledge 14 of { TAIL ~ carrier frame } 10
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH