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Patent Searching and Data


Title:
CHARGING ROLLER
Document Type and Number:
Japanese Patent JP2002214878
Kind Code:
A
Abstract:

To provide a charging roller, having a new structure which ensures high productivity, which can be manufactured at a low cost, which can secure a sufficient overlap margin (nip) with reference to an electrified body, such as a photoreceptor and which has an improved basic performance as an electrifying roller.

The charging roller is constituted by forming a conductive flocked fiber layer 6 on the outer peripheral surface of a base material 4, and then the layer 6 is covered with a conductive tube 8.


Inventors:
IKEUCHI YOSHIHISA
YOSHIHARA JUN
Application Number:
JP2001005075A
Publication Date:
July 31, 2002
Filing Date:
January 12, 2001
Export Citation:
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Assignee:
SHINWA DENKI KK
KATSURA ROLLER SEISAKUSHO KK
International Classes:
G03G15/02; F16C13/00; G03G15/16; (IPC1-7): G03G15/02; F16C13/00; G03G15/16
Attorney, Agent or Firm:
Shigeru Fujiyoshi (1 person outside)