IMAGE FORMING METHOD

Title:

IMAGE FORMING METHOD

Document Type and Number:

Japanese Patent JPH0675384

Kind Code:

A

Abstract:

PURPOSE: To suppress reduction of sensitivity due to wear of the surface of a photosensitive body by repetition of copying, and to form good picture images without generating abnormal images such as stain of the base even for repetition of use.

CONSTITUTION: The electrophotographic sensitive body has a photosensitive layer consisting of a charge generating layer and a charge transfer layer on a conductive supproting body. A picture is formed by Carlson method. In this process, the ozone concn. around the photosensitive body is specified between ≥5ppm and ≤50ppm, and the wear amt. of the photosensitive layer is controlled to ≤300 per 1000 rotation of the photosensitive body.

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Inventors:

MISHIMA NAOSHI
FUKAGAI TOSHIO
TANIGUCHI KIYOSHI
KISHI HIROYUKI
INOUE TOMOHIRO
KAWASAKI YOSHIAKI

Application Number:

JP25070692A

Publication Date:

March 18, 1994

Filing Date:

August 26, 1992

Export Citation:

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Assignee:

RICOH KK

International Classes:

G03G5/00; G03G21/00; G03G21/20; (IPC1-7): G03G5/00; G03G15/00; G03G21/00

Attorney, Agent or Firm:

Toshiaki Ikeura (1 outside)

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