A conveyer on a chassis moves {HEAD ~ the substrate} relative to {TAIL ~ a plane} so a deposition means on the chassis may release material onto the substrate moved by the conveyer 
relative to
A conveyer on a chassis moves { HEAD ~ the substrate } relative to { TAIL ~ a plane } so a deposition means on the chassis may release material onto the substrate moved by the conveyer
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH