Image scanning device and image forming apparatus

Details Image scanning device and image forming apparatus Image scanning device and image forming apparatus

2007-12-06

2010-10-12

Lee, Cheukfan (Department: 2625)

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

C358S474000, C358S496000

Reexamination Certificate

active

07813009

ABSTRACT:
A disclosed image scanning device includes a scanning unit configured to scan a document, and a white standard plate facing the scanning unit and configured to provide a white standard at the time of scanning the original. The white standard plate includes a guide plate having a plate-like shape fabricated by performing press work, where the guide plate faces the scanning unit; and a reinforcing member having a U-shape with bent ends fabricated by performing press work, where the bent ends are welded onto a back side of the guide plate.

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patent: 2004-021227 (2004-01-01), None
patent: 2005-159482 (2005-06-01), None

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