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:
Jan. 03, 2012
Filed:
Apr. 25, 2008
Kazunori Koshimori, Saitama, JP;
Hirokazu Murase, Ebina, JP;
Tsutomu Uezono, Saitama, JP;
Takashi Hino, Setagaya-ku, JP;
Koichi Tanaka, Kashiwazaki, JP;
Kazunori Koshimori, Saitama, JP;
Hirokazu Murase, Ebina, JP;
Tsutomu Uezono, Saitama, JP;
Takashi Hino, Setagaya-ku, JP;
Koichi Tanaka, Kashiwazaki, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
A developer containing device includes: a developer container having an opening through which developer can be filled in; a closing member that is removably installed to the developer container to close the opening; a stirring and feeding member that is rotatably supported in the closing member and stirs and feeds the developer contained in the developer container by rotating in one direction; and a fitting part that fixes the closing member to the developer container by rotating the closing member in the same direction as the rotational direction of the stirring and feeding member.