Title:
電子写真感光体、プロセスカートリッジ、画像形成装置、及び導電性支持体の製造方法
Document Type and Number:
Japanese Patent JP6926458
Kind Code:
B2
Abstract:
An electrophotographic photoreceptor includes a conductive support in which (i) a recessed portion having an opening diameter of greater than 400 μm and (ii) a recessed portion having an opening diameter of from 100 μm to 400 μm and a ratio of a depth to an opening diameter of greater than 0.12 are not present on an outer peripheral surface, wherein even in a case where a first recessed portion having an opening diameter of from 100 μm to 400 μm and a ratio of a depth to an opening diameter of 0.12 or less is present on the outer peripheral surface of the conductive support and a second recessed portion on which the first recessed portion is reflected is present on the outer peripheral surface of an outermost layer, a ratio of a depth to an opening diameter of the second recessed portion is not greater than 0.030.
Inventors:
Daisuke Haruyama
Masahiko Miyamoto
Hiroshi Tamemasa
Masahiko Miyamoto
Hiroshi Tamemasa
Application Number:
JP2016233230A
Publication Date:
August 25, 2021
Filing Date:
November 30, 2016
Export Citation:
Assignee:
Fuji Xerox Business Innovation Co., Ltd.
International Classes:
G03G5/10; G03G5/14
Domestic Patent References:
| JP2013205479A | ||||
| JP62278567A | ||||
| JP2006091380A | ||||
| JP8129266A | ||||
| JP7175245A | ||||
| JP58219563A | ||||
| JP2014153468A | ||||
| JP2014038135A |
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office