{HEAD ~ The conveyor} has carrying rods on which the hooks are suspended, with at least one descending discharging rod by which the material slides off under {TAIL ~ gravity} 
{ HEAD ~ The conveyor } has carrying rods on which the hooks are suspended , with at least one descending discharging rod by which the material slides off under { TAIL ~ gravity }
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL