JPS632965U - - Google Patents
Info
- Publication number
- JPS632965U JPS632965U JP9403386U JP9403386U JPS632965U JP S632965 U JPS632965 U JP S632965U JP 9403386 U JP9403386 U JP 9403386U JP 9403386 U JP9403386 U JP 9403386U JP S632965 U JPS632965 U JP S632965U
- Authority
- JP
- Japan
- Prior art keywords
- developing roller
- developer
- latent image
- image carrier
- electrostatic latent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Description
第１図および第２図は本考案の一実施例を示す
一部外観斜視図および断面図、第３図は各ローラ
端面の濡れおよびベアリング外周の液膜について
の説明図、第４図は液厚規制部材の一例を示す一
部分解斜視図、第５図は現像ローラ近傍を示す拡
大断面図、第６図は従来の湿式現像装置を示す概
略断面図である。
１……静電潜像担持体例えば感光体、２……現
像ローラ、３……現像液保持部材、４……凹部。
1 and 2 are a partial external perspective view and a sectional view showing an embodiment of the present invention, FIG. 3 is an explanatory diagram of wetting of each roller end face and a liquid film on the outer periphery of the bearing, and FIG. FIG. 5 is an enlarged sectional view showing the vicinity of the developing roller, and FIG. 6 is a schematic sectional view showing a conventional wet type developing device. DESCRIPTION OF SYMBOLS 1... Electrostatic latent image carrier, such as a photoreceptor, 2... Developing roller, 3... Developer holding member, 4... Recessed portion.
Claims (1)
少な間隙を介して対接する静電潜像担持体および
現像ローラと、この現像ローラを挾んで前記静電
潜像担持体の反対側から斜め下に延びて前記現像
ローラの下半周面に当接する現像液保持部材と、
この現像液保持部材および前記現像ローラとで形
成する凹部に現像液を供給する現像液供給手段と
、前記現像ローラの上部に配置されていて同現像
ローラの周面に付着する現像液の厚さを規制する
液厚規制部材とを備えた湿式現像装置。 An electrostatic latent image carrier and a developing roller are rotatably supported and face each other with a small gap between them, and an electrostatic latent image carrier and a developing roller extend diagonally downward from the opposite side of the electrostatic latent image carrier with the developing roller in between. a developer holding member that comes into contact with the lower half circumferential surface of the developing roller;
A developer supplying means for supplying a developer into a recess formed by the developer holding member and the developing roller, and a thickness of the developer disposed above the developing roller and adhering to the circumferential surface of the developing roller. A wet developing device comprising: a liquid thickness regulating member for regulating liquid thickness;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9403386U JPS632965U (en) | 1986-06-20 | 1986-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9403386U JPS632965U (en) | 1986-06-20 | 1986-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632965U true JPS632965U (en) | 1988-01-09 |
Family
ID=30957111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9403386U Pending JPS632965U (en) | 1986-06-20 | 1986-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632965U (en) |
-
1986
- 1986-06-20 JP JP9403386U patent/JPS632965U/ja active Pending