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. 02, 2015
Filed:
Feb. 18, 2014
Applicant:
Fuji Xerox Co., Ltd., Tokyo, JP;
Inventors:
Takuro Hoshio, Kanagawa, JP;
Taketoshi Hoshizaki, Kanagawa, JP;
Shoichi Masuda, Kanagawa, JP;
Eiichi Iida, Kanagawa, JP;
Takahiko Hattori, Kanagawa, JP;
Noboru Wada, Kanagawa, JP;
Assignee:
FUJI XEROX CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/02 (2006.01); B05D 1/26 (2006.01);
U.S. Cl.
CPC ...
G03G 15/0216 (2013.01); B05D 1/265 (2013.01); B05D 2506/20 (2013.01);
Abstract
A charging roll includes a cylindrical base member that has a metal-containing surface, a conductive adhesive layer that includes a halogen atom-containing resin and has surface roughness Rz in a range of 0.5 μm to 8 μm on an outer peripheral surface side on the base member, and a conductive elastic layer that is disposed to be brought into contact with the outer peripheral surface of the conductive adhesive layer and includes a halogen atom-containing rubber.