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Patent Searching and Data


Title:
IMAGE FORMING DEVICE
Document Type and Number:
Japanese Patent JP2002123144
Kind Code:
A
Abstract:

To provide a compact/inexpensive image forming device capable of forming a high-quality image by means of a simple/safe device for preventing an abnormal image from being formed by reducing the abrasion wear of an image carrier caused by removing a discharge product matter stuck to the image carrier.

This image forming device is composed of an electrifying means 2 for electrifying the image carrier 1, a latent image forming means 3 for forming a latent image on the image carrier 1 uniformly electrified by the electrifying means 2, a developing means 4 for forming a toner image by developing a latent image formed by the forming means 3, a transfer means 5 for transferring the toner image formed by the developing means 4 to a body to be transferred P, a cleaning means 6 for removing residual toner stuck to the image carrier 1 after transfer by the transfer means 5 and cleaning the carrier 1, and a discharge product matter sucking and removing means 7 for sucking and removing the discharge product matter produced and stuck to the image carrier 1 while press-contacting with the image carrier 1.


Inventors:
YANO HIDETOSHI
HASEBE MITSUO
NOGUCHI YOSHINO
AKAFUJI MASAHIKO
TAKAGAKI HIROMITSU
TANIGAWA KIYOSHI
Application Number:
JP2000314217A
Publication Date:
April 26, 2002
Filing Date:
October 13, 2000
Export Citation:
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Assignee:
RICOH KK
International Classes:
G03G15/02; B01J20/26; G03G21/10; (IPC1-7): G03G21/10; B01J20/26; G03G15/02