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.

Patent No.:

US 9632473 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 25, 2017

Filed:

Oct. 02, 2015
Applicant:

Fuji Xerox Co., Ltd., Tokyo, JP;

Inventors:

Akihiro Kobayashi, Kanagawa, JP;

Osamu Iida, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01); G03G 15/16 (2006.01); G03G 21/18 (2006.01); G03G 15/01 (2006.01);
U.S. Cl.
CPC ...
G03G 15/757 (2013.01); G03G 15/0136 (2013.01); G03G 15/1665 (2013.01); G03G 21/1821 (2013.01); G03G 15/0178 (2013.01); G03G 15/5008 (2013.01); G03G 2215/0119 (2013.01); G03G 2221/1657 (2013.01);
Abstract

An image forming apparatus includes an image carrier, a drive mechanism, a rotating member, an urging member, and a retracting system. The retracting system includes first and second retracting mechanisms. The first retracting mechanism includes a first gap-maintaining member that maintains a gap between the image carrier and the rotating member, and cancels the retracted state at one end in an axial direction by moving the first gap-maintaining member and cancelling a gap-maintaining state established by the first gap-maintaining member. The second retracting mechanism includes a second gap-maintaining member that maintains a gap between the image carrier and the rotating member, and cancels the retracted state at the other end by enabling the rotating member to be rotated by the image carrier, moving the second gap-maintaining member, and cancelling a gap-maintaining state established by the second gap-maintaining member.


Find Patent Forward Citations

Kobayashi, Akihiro. (2017). Image forming apparatus (U.S. Patent No. 9632473). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9632473

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