{HEAD ~ The counter shaft} is attached at one end to {TAIL ~ a magnet wheel} which communicates with a printed circuit board to ensure accurate advancement of the cover material 
is attached to
{ HEAD ~ The counter shaft } is attached at one end to { TAIL ~ a magnet wheel } which communicates with a printed circuit board to ensure accurate advancement of the cover material
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH