Scanning device having a document pressing unit

Facsimile and static presentation processing – Facsimile – Picture signal generator

Reexamination Certificate

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Details

C358S496000, C399S367000, C399S379000

Reexamination Certificate

active

07920307

ABSTRACT:
A scanning device includes a transparent platen, a scanning module, a sheet-feeding mechanism, a section and a pressing unit. The scanning module is disposed at a scan position and acquires an image of a document through the transparent platen. The sheet-feeding mechanism transports the document in a transporting direction across the scan position. The section is located downstream of the scan position, and has a low point at a level lower than that of an upper surface of the transparent platen. The pressing unit is disposed opposite the section and limits a distance between the document and the transparent platen. A contact portion between the pressing unit and the document is lower than the upper surface of the transparent platen.

REFERENCES:
patent: 5764382 (1998-06-01), Shiraishi
patent: 6147778 (2000-11-01), Yamada et al.
patent: 7755813 (2010-07-01), Nishikawa et al.
patent: 2001/0033761 (2001-10-01), Takida et al.
patent: 2009/0262401 (2009-10-01), Sheng

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