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Title:
IMAGE FORMING METHOD, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
Document Type and Number:
Japanese Patent JP2007072141
Kind Code:
A
Abstract:

To provide an image forming method and apparatus in which faulty cleaning is not caused even in the case of using spherical toner and wear of a photoreceptor is also suppressed, so that good images can be output over a prolonged period of time.

The image forming method includes: charging an electrostatic latent image carrier by discharge caused by applying a voltage including an AC component to a charging member disposed in contact or contiguity with the electrostatic latent image carrier; developing an electrostatic latent image formed on the electrostatic latent image carrier with toner; and cleaning the electrostatic latent image carrier with a blade, wherein a crosslinked layer formed by curing at least a radically polymerizable monomer having no charge transport structure and a radically polymerizable compound having a charge transport structure is used as a surface layer of the electrostatic latent image carrier, an additive of the toner contains at least one lubricant, and a relationship of 1≤A/(B-0.9)≤6 is established between the amount A (wt.%) of the lubricant added and the circularity B of the toner.


Inventors:
NAKAI HIROSHI
MARUYAMA HITOSHI
Application Number:
JP2005258675A
Publication Date:
March 22, 2007
Filing Date:
September 07, 2005
Export Citation:
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Assignee:
RICOH KK
International Classes:
G03G5/147; G03G9/08; G03G15/02; G03G15/08
Domestic Patent References:
JP2005070274A2005-03-17
JP2004302452A2004-10-28
JP2004258588A2004-09-16
JP2003280251A2003-10-02
Attorney, Agent or Firm:
Naoki Yoshimura