a print drum having an opening therein and secured to {TAIL ~ one end} of {HEAD ~ said shaft} for rotation therewith, 
a print drum having an opening therein and secured to { TAIL ~ one end } of { HEAD ~ said shaft } for rotation therewith ,
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH