FIG 5 illustrates the print mechanism of {TAIL ~ the invention} including {HEAD ~ a modified roller platen} having a slip surface smaller in diameter than the drive surface 
FIG 5 illustrates the print mechanism of { TAIL ~ the invention } including { HEAD ~ a modified roller platen } having a slip surface smaller in diameter than the drive surface
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH