In {HEAD ~ this paper feeding apparatus}, the roll paper is pushed against {TAIL ~ the guide surface} for removing the curl 
In { HEAD ~ this paper feeding apparatus } , the roll paper is pushed against { TAIL ~ the guide surface } for removing the curl
OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH