The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 08, 2016

Filed:

Aug. 28, 2015
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventor:

Takahiro Azeta, Kawasaki, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/04 (2006.01); G03G 15/01 (2006.01); G03G 21/16 (2006.01);
U.S. Cl.
CPC ...
G03G 15/04054 (2013.01); G03G 15/011 (2013.01); G03G 21/1666 (2013.01); G03G 2215/0409 (2013.01); G03G 2221/1636 (2013.01);
Abstract

The image forming apparatus has: a photoreceptor; an exposure unit that exposes the photoreceptor to light; a first contact portion; and a positioning portion provided in the exposure unit, this portion coming into contact with the first contact portion to position the exposure unit in a first position where the photoreceptor is exposed to light. The image forming apparatus also has: a second contact portion; and a contacted portion provided in the exposure unit, wherein the contacted portion is brought into contact with the second contact portion, thereby positioning the exposure unit in a second position where the positioning portion and the first contact portion are separated from each other.


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