Facsimile and static presentation processing – Facsimile – Picture signal generator
Patent
1997-06-16
2000-06-20
Lee, Cheukfan
Facsimile and static presentation processing
Facsimile
Picture signal generator
358474, H04N 104
Patent
active
060784083
ABSTRACT:
A mirror frame for an image forming apparatus has first and second mirror holders for holding a reflection mirror at two different locations and angular orientations. The reflection mirror is installed in either the first or second holder, depending on the type of condenser lens unit used in the device, so that a light beam used to read a document is accurately focused on a light receiving device. The apparatus may also include a V-shaped condenser lens unit mounting frame that allows different sized condenser lens units to be used on the same frame.
REFERENCES:
patent: 5159484 (1992-10-01), Yanagisawa
patent: 5638189 (1997-06-01), Yanagisawa
patent: 5883727 (1998-12-01), Tai
Brother Kogyo Kabushiki Kaisha
Lee Cheukfan
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