{TAIL ~ A lever} 34 holding the nip roller 29 turns under the control of {HEAD ~ a lever controlling unit} 35, for example, having a solenoid 
{ TAIL ~ A lever } 34 holding the nip roller 29 turns under the control of { HEAD ~ a lever controlling unit } 35 , for example , having a solenoid
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH