Facsimile and static presentation processing – Facsimile – Picture signal generator
Reexamination Certificate
2008-03-07
2011-12-13
Safaipour, Houshang (Department: 2625)
Facsimile and static presentation processing
Facsimile
Picture signal generator
C358S474000, C358S475000, C358S494000
Reexamination Certificate
active
08077361
ABSTRACT:
An optical scanning apparatus is detachably mountable in an image forming apparatus. The optical scanning apparatus includes a light source unit to simultaneously emit a plurality of light beams; an optical element unit including an optical element to focus light beams deflected by the optical element onto a surface to be scanned, and hold the light source unit in a rotatively adjustable manner; and a rotation adjustment unit to adjust a position of the light source unit relative to the optical element unit in a rotation direction when an external force acts on the rotation adjustment unit. The rotation adjustment unit is disposed at a rear end of the optical scanning apparatus in an inserting direction to the image forming apparatus or at an adjustable position when the optical scanning apparatus is installed in the image forming apparatus.
REFERENCES:
patent: 5183350 (1993-02-01), Kramer
patent: 5828479 (1998-10-01), Takano et al.
patent: 5963353 (1999-10-01), Shibuya et al.
patent: 7193760 (2007-03-01), Kuribayashi
patent: 2942721 (1999-06-01), None
patent: 2000-330046 (2000-11-01), None
patent: 2000-352682 (2000-12-01), None
patent: 2001-027736 (2001-01-01), None
patent: 2001-075038 (2001-03-01), None
patent: 2002-072612 (2002-03-01), None
patent: 2002-299735 (2002-11-01), None
patent: 3911404 (2007-02-01), None
patent: 2007-144952 (2007-06-01), None
Abstract of JP 09-043523 published Feb. 14, 1997.
Abstract of JP 2003-161902 published Jun. 6, 2003.
Office Action dated May 6, 2011 for corresponding Japanese Patent Application No. 2007-059835.
Harness & Dickey & Pierce P.L.C.
Ricoh & Company, Ltd.
Safaipour Houshang
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