{HEAD ~ Rotational input} to drive {TAIL ~ the conveyor} also functions to trip open the dispensing chute periodically thereby to dispense measured batches of cube feed 
to drive
{ HEAD ~ Rotational input } to drive { TAIL ~ the conveyor } also functions to trip open the dispensing chute periodically thereby to dispense measured batches of cube feed
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