In addition, reference numeral designates guide rollers disposed just in {HEAD ~ front} of {TAIL ~ the front side wall} , and these guide rollers are rotatably mounted to the member that is integral with the machine frame 
of
In addition , reference numeral designates guide rollers disposed just in { HEAD ~ front } of { TAIL ~ the front side wall } , and these guide rollers are rotatably mounted to the member that is integral with the machine frame
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH