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.

Date of Patent:
Apr. 25, 2017

Filed:

Apr. 19, 2016
Applicant:

Kyocera Document Solutions Inc., Osaka, JP;

Inventor:

Shinji Yamane, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
G03G 15/2017 (2013.01);
Abstract

An electricity removing unitincludes a rotating roller part, a brush part, a driving part, and a restraint member. The brush partincludes a plurality of conductive fiber bristleshaving base end portions connected to a peripheral surface of the rotating roller part. The driving part rotationally drives the rotating roller part. The restraint member abuts the brush partfrom a rotation downstream side, thereby inclining the plurality of conductive fiber bristlesto an upstream side from a downstream side of a rotational direction toward a radial outside and thus reforming them. In this way, the restraint member restrains a distance between a front end of each conductive fiber bristleand the peripheral surface of the rotating roller partto a setting distance set in advance.


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