Image reading apparatus having a contact type image sensor devic

Details Image reading apparatus having a contact type image sensor devic Image reading apparatus having a contact type image sensor devic

1990-05-18

1992-10-06

Coles, Sr., Edward L.

Facsimile and static presentation processing

Facsimile

Picture signal generator

358474, 358498, H04N 104

Patent

active

051537508

ABSTRACT:
An image reading apparatus includes a contact type image sensor device optically reading the document, a platen roller pushing the document against a surface of the image sensor, a flame supporting the contact type image sensor device. The flame has a mounting surface to which the contact type image sensor device is fixed and a side wall which rise from the mounting surface in the vicinity of the contact type image sensor device. A gap is formed between the contact type image sensor device and the side wall. The image apparatus also includes a filling agent filling the gap including substantially spherical particles having an anti-friction characteristic.

REFERENCES:
patent: 4495422 (1985-01-01), Wiggins
patent: 4729036 (1988-03-01), Ikeda et al.
patent: 4805032 (1989-02-01), Watanabe et al.
patent: 4920431 (1990-04-01), Ogura et al.
patent: 4953037 (1990-08-01), Ito et al.
patent: 4959536 (1990-09-01), Ijuin et al.
patent: 4970606 (1990-11-01), Shima

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