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:
Feb. 18, 2014
Filed:
Oct. 28, 2011
Yohsuke Hata, Nagoya, JP;
Yohsuke Hata, Nagoya, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Abstract
An image forming apparatus includes: a first process unit and a second process unit arranged in parallel and each having a photosensitive drum configured to form an electrostatic latent image by an exposure and a charging device configured to charge the photosensitive drum; an exposing unit disposed between the first process unit and the second process unit and configured to expose the photosensitive drum of the second process unit; a first flow channel formed between the first process unit and the exposing unit for supplying air to the charging device of the second process unit; and a second flow channel formed in the first process unit and having an outlet for supplying the air to the charging device of the second process unit.