This printing section includes a refeeding device, {HEAD ~ a path selector}, and {TAIL ~ a switching device} 
This printing section includes a refeeding device , { HEAD ~ a path selector } , and { TAIL ~ a switching device }
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL