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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.:

US 10481517 B1

PDFFull Text
Date of Patent:
Nov. 19, 2019

Filed:

Sep. 26, 2017

Cleaning member, charging device, and image forming apparatus

Applicant:

Fuji Xerox Co., Ltd., Tokyo, JP;

Inventors:

Jin Iwasaki, Kanagawa, JP;

Ken Ozaki, Kanagawa, JP;

Assignee:

FUJI XEROX CO., LTD., Minato-ku, Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Joseph S Wong

Int. Cl.
CPC ...
G03G 15/02 (2006.01); G03G 21/00 (2006.01); G03G 15/16 (2006.01); G03G 15/20 (2006.01); G03G 21/16 (2006.01); G03G 21/18 (2006.01);
U.S. Cl.
CPC ...
G03G 15/0258 (2013.01); G03G 15/0225 (2013.01); G03G 15/0233 (2013.01); G03G 15/0291 (2013.01); G03G 15/161 (2013.01); G03G 15/166 (2013.01); G03G 15/168 (2013.01); G03G 15/2025 (2013.01); G03G 21/00 (2013.01); G03G 21/007 (2013.01); G03G 21/0035 (2013.01); G03G 21/0058 (2013.01); G03G 21/0076 (2013.01); G03G 21/169 (2013.01); G03G 21/1814 (2013.01); G03G 2215/1647 (2013.01); G03G 2215/1657 (2013.01); G03G 2215/1661 (2013.01); G03G 2221/00 (2013.01); G03G 2221/0068 (2013.01); G03G 2221/0089 (2013.01);
Abstract

A cleaning member includes plural bristles including tips that come into contact with an object to be cleaned having a surface including recesses and projections; and a brush base to which the bristles are attached. The bristles each have a non-circular cross-section including a projecting portion that projects toward an outer periphery, at least the projecting portion having a size such that the projecting portion is capable of entering the recesses in the object to be cleaned.

Find Patent Forward Citations

Quick Actions:

Iwasaki, Jin. (2019). Cleaning member, charging device, and image forming apparatus (U.S. Patent No. 10481517). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10481517

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