In this embodiment conveying mechanism 300 includes a slider 302 that is slidably received on {HEAD ~ a transverse guide tube} 304 extending the full length of {TAIL ~ the feeder} 
In this embodiment conveying mechanism 300 includes a slider 302 that is slidably received on { HEAD ~ a transverse guide tube } 304 extending the full length of { TAIL ~ the feeder }
OTH OTH OTH OTH 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 TAIL TAIL TAIL TAIL TAIL TAIL