Image scanner with one lighting unit and one drive system for sc

Details Image scanner with one lighting unit and one drive system for sc Image scanner with one lighting unit and one drive system for sc

1995-09-29

1997-09-09

Beatty, Robert

Electrophotography

Image formation

Exposure

399378, G03G 1504

Patent

active

056666110

ABSTRACT:
An image scanner with one lighting unit and one drive system for scanning both reflective and transparent objects includes a lighting unit, a reflect mirror unit, a lens and an image sensing unit. The planes for placing reflective objects and transparent objects are located on opposite sides of the lighting unit, and light of lighting unit reflecting from the surface of the reflective object or projecting directly through the transparent object to the image sensing unit by the reflect mirror unit and lens to match different modes of image scanning. The mirror unit may be driven to two different position by a lead screw drive mechanism.

REFERENCES:
patent: 4678320 (1987-07-01), Fujii
patent: 4893196 (1990-01-01), Koshiyouji et al.
patent: 5140443 (1992-08-01), Iwahara et al.
patent: 5392100 (1995-02-01), Yoshida
patent: 5523876 (1996-06-01), Tellam et al.

Affiliated with

Also associated with

Rating

Image scanner with one lighting unit and one drive system for sc does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Image scanner with one lighting unit and one drive system for sc, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image scanner with one lighting unit and one drive system for sc will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-78324