The mechanism includes a centrifugal feeder for supply {HEAD ~ a plurality} of articles to {TAIL ~ an outer peripheral rim} of the feeder 
to
The mechanism includes a centrifugal feeder for supply { HEAD ~ a plurality } of articles to { TAIL ~ an outer peripheral rim } of the feeder
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH