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:
Nov. 28, 2017
Filed:
Jan. 19, 2016
Applicant:
Fuji Xerox Co., Ltd., Tokyo, JP;
Inventors:
Kenji Omori, Kanagawa, JP;
Koichi Matsumoto, Kanagawa, JP;
Tomotake Inagaki, Kanagawa, JP;
Shogo Tomari, Kanagawa, JP;
Junji Okada, Kanagawa, JP;
Assignee:
FUJI XEROX CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/02 (2006.01);
U.S. Cl.
CPC ...
G03G 15/0233 (2013.01); G03G 2215/0132 (2013.01); G03G 2215/025 (2013.01);
Abstract
A roller member includes a core member; a substantially round-cylindrical elastic member through which the core member extends and having chamfered portions, the chamfered portions each provided at two respective ends of the elastic member and having a surface roughness of about 50 μm or less; and a coating film provided over an outer peripheral surface of the elastic member and at least a part of each of the chamfered portions.