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