Consequently, in accordance with an important aspect of the present invention, there is provided an adjusting mechanism for adjusting {TAIL ~ the angular position} of {HEAD ~ the timing disc} relative to the feed mechanism 
Consequently , in accordance with an important aspect of the present invention , there is provided an adjusting mechanism for adjusting { TAIL ~ the angular position } of { HEAD ~ the timing disc } relative to the feed mechanism
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH