The present apparatus further comprises wait time control means so that {TAIL ~ the original holder} or optical system stays still for a predetermined period of time at its home position in response to the size of {HEAD ~ the original or copy paper} 
The present apparatus further comprises wait time control means so that { TAIL ~ the original holder } or optical system stays still for a predetermined period of time at its home position in response to the size of { HEAD ~ the original or copy paper }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH 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 OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD