{HEAD ~ An intermediate conveyor}, positioned between the upstream and downstream printing sections, conveys {TAIL ~ the sheet} from the former toward the latter 
{ HEAD ~ An intermediate conveyor } , positioned between the upstream and downstream printing sections , conveys { TAIL ~ the sheet } from the former toward the latter
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH