Changeable means for different total tracks and its method

Facsimile and static presentation processing – Facsimile – Picture signal generator

Reexamination Certificate

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Details

C358S474000, C358S483000, C358S497000

Reexamination Certificate

active

10174920

ABSTRACT:
In one embodiment, at least one rotational reflection element is circulated such that one or more reflection surface sets is positioned along an optical path of a scanner. Circulation is provided by rotating a fixing element that is coupled to the rotational reflection element. The fixing element may comprise a power source and a fixing pin, whereinthe fixing pin is operable to fix a position of the rotational reflection element.

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patent: 6619807 (2003-09-01), Fang
patent: 6762861 (2004-07-01), Lan

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