Thus, {HEAD ~ the electronic controller} determines {TAIL ~ the dynamic speed profile} of dynamic infeed rollers 53A and 53B, as described hereinabove, in order to feed sheets at an initial input speed and slow the sheets down to a reduced registration speed as the sheets approach front stop fingers 113 
determines
Thus , { HEAD ~ the electronic controller } determines { TAIL ~ the dynamic speed profile } of dynamic infeed rollers 53A and 53B , as described hereinabove , in order to feed sheets at an initial input speed and slow the sheets down to a reduced registration speed as the sheets approach front stop fingers 113
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH