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.:
Date of Patent:
Jun. 16, 2015
Filed:
Jun. 24, 2014
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Atsushi Kawarago, Suntou-gun, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/08 (2006.01);
U.S. Cl.
CPC ...
G03G 15/0877 (2013.01); G03G 15/0839 (2013.01);
Abstract
A shutter mechanism capable of opening and closing an opening through which a developer accommodated in a container is movable includes a shutter member movable to open and close the opening; and a limiting member for limiting movement of the shutter member in a direction of opening the opening. When the container is inclined, the limiting member moves to a position where the limiting member limits the movement of the shutter member.
Kawarago, Atsushi. (2015). Shutter mechanism, developer accommodating container, process cartridge and image forming apparatus (U.S. Patent No. 9057986). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9057986
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile