Sheet-feed type scanner with document sheathe

Details Sheet-feed type scanner with document sheathe Sheet-feed type scanner with document sheathe

1997-12-29

1999-12-21

Grant, II, Jerome

Facsimile and static presentation processing

Facsimile

Picture signal generator

271162, H04N 104

Patent

active

060056843

ABSTRACT:
A sheet-feed type scanner including a scanner base defining a scanning plane and having a document feed hole at one end into which document to be scanned is inserted; an image pick-up mechanism fixedly mounted in the scanner base and comprised of a light source, a reflector, a focus lens and an image sensor, and adapted to pick up image of inserted document within the scanning plane and to convert detected image signal into corresponding electrical signal; a document sheathe adapted for holding document for scanning, the document sheathe having a first flat sheet member and a second flat sheet member connected together for holding document in there between in a flat manner for scanning; and a transmission mechanism controlled to move the document sheathe along the scanning plane, for permitting document to be scanned by the image pick-up mechanism; and a document guide adapted for guiding the document sheathe through the scanning plane.

REFERENCES:
patent: 4893196 (1990-01-01), Koshiyouji et al.
patent: 5767990 (1998-06-01), Ikeda
patent: 5786590 (1998-07-01), Lin
patent: 5801852 (1998-09-01), True

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