公开(公告)号：WO8700999A3

公开(公告)日：1987-03-26

申请号：PCT/US8601667

申请日：1986-08-08

Applicant: ANA TECH CORP

Inventor： SPEHRLEY CHARLES W JR ,  SCHNEIDER GARY W ,  LIPKIE CURTIS

IPC: G03B27/50 ,  H04N1/028 ,  H04N1/03 ,  H04N1/12 ,  H04N1/19 ,  H04N1/193

CPC classification number: H04N1/1215 ,  H04N1/03 ,  H04N1/1903 ,  H04N1/193 ,  H04N1/1934 ,  H04N2201/02412 ,  H04N2201/02429 ,  H04N2201/02441 ,  H04N2201/0428 ,  H04N2201/04796

Abstract: The invention provides a scanner system which in one embodiment includes only a single moving part in the document path, namley a drive roll, which serves not only to move the document through the system, but also to provide a backing against which the document is pushed while a proximate region thereof is being scanned. The invention in an embodiment also provides an opto-mechanical assembly that is shock-mounted to the frame of the system at only three-spaced apart locations, so that the assembly tends to be isolated from vibration and torsional forces.