Title:
【発明の名称】一成分現像装置
Document Type and Number:
Japanese Patent JP2578381
Kind Code:
B2
Abstract:
A one-component developing apparatus includes a developing roller which holds a one-component developer and feeds the developer to a photosensitive drum, and a developer layer thickness regulating blade. The regulating blade has an edge which is parallel with a surface of the developing roller and the edge regulates the thickness of the developer layer on the drum. The edge is constructed by being machined along a direction in parallel with the surface of the developer roller. The edge of the regulating blade may be either sharp or rounded.
Inventors:
Hideki Kamaji
Hirose Kazunori
Ikeda Masae
Tetsuro Nakajima
Nishio Yukio
Hirose Kazunori
Ikeda Masae
Tetsuro Nakajima
Nishio Yukio
Application Number:
JP21943990A
Publication Date:
February 05, 1997
Filing Date:
August 21, 1990
Export Citation:
Assignee:
富士通株式会社
International Classes:
G03G15/08; (IPC1-7): G03G15/08
Domestic Patent References:
| JP250182A | ||||
| JP63172291A | ||||
| JP62154459U | ||||
| JP642256U | ||||
| JP5147668Y2 |
Attorney, Agent or Firm:
Akira Yamatani