{HEAD ~ The displacement unit} is further operable to draw the printhead into spaced relationship relative to {TAIL ~ the transfer roller} when printing is to be effected 
{ HEAD ~ The displacement unit } is further operable to draw the printhead into spaced relationship relative to { TAIL ~ the transfer roller } when printing is to be effected
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH