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. 09, 2020
Filed:
Sep. 26, 2019
Fuji Xerox Co., Ltd., Tokyo, JP;
Masato Furukawa, Kanagawa, JP;
Shigeru Fukuda, Kanagawa, JP;
Satoya Sugiura, Kanagawa, JP;
Futoshi Takei, Kanagawa, JP;
Hiroaki Tanaka, Kanagawa, JP;
FUJI XEROX CO., LTD., Minato-ku, Tokyo, JP;
Abstract
A belt capable of holding a toner image, the belt being used for an image forming apparatus, includes a multilayer structure including a surface layer defining an outer peripheral surface of the belt. The belt has a 5-sec volume resistivity at 100 V of 10.0 log Ω·cm or more and 12.5 log Ω·cm or less. The outer peripheral surface of the belt has a 3-sec surface resistivity at 100 V of more than 11.0 log Ω/sq and 13.5 log Ω/sq or less. The difference between a 1-sec surface resistivity of the outer peripheral surface of the belt at 100 V and a 100-sec surface resistivity of the outer peripheral surface of the belt at 100 V is 0.5 or less.