Bi-directional presentation apparatus

Facsimile and static presentation processing – Facsimile – Picture signal generator

Reexamination Certificate

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Details

C358S496000, C358S498000

Reexamination Certificate

active

06977760

ABSTRACT:
A presentation apparatus is provided for use with a contact image sensor used for scanning the contents of a document. The presentation apparatus includes a base member adapted to be disposed above the surface of the contact image sensor, a first spring arm extending from the base member and a contact member extending vertically from the first spring arm. The first spring arm urges the contact member into contact with the surface for ensuring flat contact between the document and the surface as the document passes therebetween.

REFERENCES:
patent: 4872061 (1989-10-01), Uchiyama
patent: 5788227 (1998-08-01), Hendrix et al.
patent: 6069715 (2000-05-01), Wang
patent: 6443446 (2002-09-01), Kiesow et al.
patent: 2002/0001105 (2002-01-01), Takaki et al.

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