The further printed products are deposited before the drivers, in the conveying displacement, come to bear against {HEAD ~ the trailing edge} of {TAIL ~ the printed products} 
of
The further printed products are deposited before the drivers , in the conveying displacement , come to bear against { HEAD ~ the trailing edge } of { TAIL ~ the printed products }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL