This would make it independant of the conveyor speed driving {HEAD ~ the next loaf} which may be subject to {TAIL ~ slippage} 
This would make it independant of the conveyor speed driving { HEAD ~ the next loaf } which may be subject to { TAIL ~ slippage }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL