JPH01181046U

JPH01181046U -

Info

Publication number: JPH01181046U
Application number: JP7644188U
Authority: JP
Priority date: 1988-06-10
Filing date: 1988-06-10
Publication date: 1989-12-27

Description

[Brief explanation of the drawing]

図面はこの考案の一実施例を示し、第１図は現
像ユニツトの正面図、第２図は同側面図、第３図
は同後面図、第４図は第２図―線に沿う断面
図、第５図は支持部材及びハウジングの正面図、
第６図は同側面図、第７図は作用説明図、第８図
ないし第１０図は他の実施例を示す説明図、第１
１図は従来の説明図である。２は感光体、７はハウジング、９は支持部材、
１０は現像ロール。 The drawings show one embodiment of this invention, in which Fig. 1 is a front view of the developing unit, Fig. 2 is a side view thereof, Fig. 3 is a rear view thereof, and Fig. 4 is a sectional view taken along the line of Fig. 2. , FIG. 5 is a front view of the support member and housing,
6 is a side view of the same, FIG. 7 is an explanatory diagram of the operation, FIGS. 8 to 10 are explanatory diagrams showing other embodiments,
FIG. 1 is a conventional explanatory diagram. 2 is a photoreceptor, 7 is a housing, 9 is a support member,
10 is a developing roll.

Claims

[Scope of utility model registration request]

In a developing device that develops an electrostatic latent image formed on a photoreceptor 2 through an exposure process with a developing roll 10 attached to an opening of a housing 7 containing a developer, the developing roll 10 is supported by a supporting member 9.
A developing device for a copying machine or the like, in which the supporting member 9 is freely separable from the housing 7.