Title:
IMAGE FORMING DEVICE
Document Type and Number:
Japanese Patent JPH1195539
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an image forming device which supplies a large amount of toner from a supply roller to a developing roller by improving the toner holding force and toner supplying force of the supply roller which supplies the toner to the developing roller. SOLUTION: The laser printer 1 supplies the toner to an electrostatic latent image on a photoreceptor drum 25 by means of the developing roller 27, and transfers the toner image formed on the photoreceptor drum 25 to recording paper P, thereby forming an image. The supply roller 31 for supplying the toner to the developing roller 27 has, on its periphery, a layer 31B of an elastic foamed-material in which a large number of cuts X1 are made.
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Inventors:
OKABE YASUSHI
Application Number:
JP25634997A
Publication Date:
April 09, 1999
Filing Date:
September 22, 1997
Export Citation:
Assignee:
BROTHER IND LTD
International Classes:
G03G15/08; F16C13/00; (IPC1-7): G03G15/08; F16C13/00
Attorney, Agent or Firm:
Ikuo Yamanaka (2 outside)