Because {HEAD ~ the nip roller} 29 is also driven by the motor 27, the reel 30a rotates clockwise, winding {TAIL ~ the web} 7 around its shaft 
Because { HEAD ~ the nip roller } 29 is also driven by the motor 27 , the reel 30a rotates clockwise , winding { TAIL ~ the web } 7 around its shaft
OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH