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. 24, 2014
Filed:
Feb. 08, 2012
Arichika Tanaka, Kanagawa, JP;
Kuniaki Tanaka, Kanagawa, JP;
Arichika Tanaka, Kanagawa, JP;
Kuniaki Tanaka, Kanagawa, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
An image forming apparatus has a latent image forming portion that includes a latent image carrier having a cylindrical shape, and a supporting member disposed at both ends of the latent image carrier and rotatably supporting the latent image carrier, a charging unit that includes a discharge electrode supplying electric charge to the latent image carrier, and a grid electrode having a shape curved around the latent image carrier, a first supporting portion that supports the curved grid electrode from the latent image carrier side, a second supporting portion that supports the curved grid electrode from the discharge electrode side, and a pinching unit that pinches the grid electrode between the first supporting portion and the second supporting portion in a contact state.