JPS5881538U - charging device - Google Patents
charging deviceInfo
- Publication number
- JPS5881538U JPS5881538U JP17825781U JP17825781U JPS5881538U JP S5881538 U JPS5881538 U JP S5881538U JP 17825781 U JP17825781 U JP 17825781U JP 17825781 U JP17825781 U JP 17825781U JP S5881538 U JPS5881538 U JP S5881538U
- Authority
- JP
- Japan
- Prior art keywords
- charging device
- charged
- charging roller
- charging
- fur brush
- 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
Landscapes
- Brushes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す構成図、第２図は同実
施例のファーブラシローラを示す縦断正面図、第３図は
同実施例の作用説明図、第４図は同実施例のコピ一枚数
と帯電電位との関係を示す図、第５図は同実施例の感光
体の回転、その帯電および帯電ローラのクリーニングの
タイミング説明図である。
１・・・被帯電体（感光体）、２・・・帯電装置、８・
・・帯電ローラ、１４・・・ファーブラシ。Fig. 1 is a configuration diagram showing one embodiment of the present invention, Fig. 2 is a longitudinal sectional front view showing a fur brush roller of the same embodiment, Fig. 3 is an explanatory diagram of the operation of the same embodiment, and Fig. 4 is the same embodiment. FIG. 5 is a diagram showing the relationship between the number of copies and the charging potential in the example, and is a timing diagram for explaining the rotation of the photoreceptor, its charging, and the cleaning of the charging roller in the same example. 1... Charged body (photoreceptor), 2... Charging device, 8...
...Charging roller, 14...Fur brush.
Claims (1)
に電圧を印加することにより上記被帯電、体を帯電させ
るようにしたものにおいて、上記帯電ローラの表面をク
リーニングするファーブラシを設けたことを特徴とする
帯電装置。The body to be charged is charged by applying a voltage to the charging roller while the charging roller is in contact with the body to be charged, characterized in that a fur brush is provided for cleaning the surface of the charging roller. A charging device that
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17825781U JPS5881538U (en) | 1981-11-30 | 1981-11-30 | charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17825781U JPS5881538U (en) | 1981-11-30 | 1981-11-30 | charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5881538U true JPS5881538U (en) | 1983-06-02 |
Family
ID=29972887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17825781U Pending JPS5881538U (en) | 1981-11-30 | 1981-11-30 | charging device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5881538U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63292166A (en) * | 1987-05-26 | 1988-11-29 | Canon Inc | Image forming device |
| JPH02272594A (en) * | 1989-04-14 | 1990-11-07 | Canon Inc | Image forming device |
| JPH02294677A (en) * | 1989-05-10 | 1990-12-05 | Hitachi Ltd | Transfer device for electrophotography |
| JP2009080392A (en) * | 2007-09-27 | 2009-04-16 | Canon Inc | Image forming apparatus |
-
1981
- 1981-11-30 JP JP17825781U patent/JPS5881538U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63292166A (en) * | 1987-05-26 | 1988-11-29 | Canon Inc | Image forming device |
| JPH02272594A (en) * | 1989-04-14 | 1990-11-07 | Canon Inc | Image forming device |
| JPH02294677A (en) * | 1989-05-10 | 1990-12-05 | Hitachi Ltd | Transfer device for electrophotography |
| JP2009080392A (en) * | 2007-09-27 | 2009-04-16 | Canon Inc | Image forming apparatus |
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