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:
Apr. 08, 2014
Filed:
Aug. 09, 2011
Arichika Tanaka, Kanagawa, JP;
Kuniaki Tanaka, Kanagawa, JP;
Arichika Tanaka, Kanagawa, JP;
Kuniaki Tanaka, Kanagawa, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
A charging device includes a charging member that charges an outer peripheral surface of a cylindrical image carrier; an electrode member that has the shape of a plate having a longitudinal direction in an axial direction of the image carrier and that is disposed above the charging member; an attachment member that has a curved surface which is curved along the outer peripheral surface of the image carrier, the electrode member being attached thereon; and a pushing member disposed between the electrode member and the image carrier, the pushing member pushing the electrode member toward the curved surface so that the electrode member is curved to follow the curved surface.