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:
Jun. 12, 2018

Filed:

Oct. 13, 2016
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Masaaki Sato, Yokohama, JP;

Masatoshi Yamashita, Kawasaki, JP;

Toshiharu Kawai, Yokohama, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 21/18 (2006.01); G03G 15/02 (2006.01); G03G 21/16 (2006.01);
U.S. Cl.
CPC ...
G03G 21/1842 (2013.01); G03G 15/0216 (2013.01); G03G 21/1647 (2013.01); G03G 21/1676 (2013.01); G03G 21/18 (2013.01); G03G 21/1803 (2013.01); G03G 21/1661 (2013.01); G03G 2221/1684 (2013.01); G03G 2221/1869 (2013.01);
Abstract

A cartridge detachably mountable to an image forming apparatus including a main assembly and a detachably supported supporting member movable between a first position where the cartridge is provided at an image formable position, and a second position retracted from the first position. The cartridge includes a supported portion for being supported by contacting with a supporting portion provided in the supporting member when the supporting member is in the second position, and a suppressed portion for suppressing rotation of the cartridge about the supported portion by engaging with a suppressing portion in the supporting member when the supporting member is in the second position. When the supporting member is at the first position, the supported portion is spaced from the supporting portion and the suppressed portion is spaced from the suppressing portion.


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