JPS61198961U - - Google Patents
Info
- Publication number
- JPS61198961U JPS61198961U JP8435385U JP8435385U JPS61198961U JP S61198961 U JPS61198961 U JP S61198961U JP 8435385 U JP8435385 U JP 8435385U JP 8435385 U JP8435385 U JP 8435385U JP S61198961 U JPS61198961 U JP S61198961U
- Authority
- JP
- Japan
- Prior art keywords
- view
- shield
- sectional
- corotron
- breathable
- 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
- 108091008695 photoreceptors Proteins 0.000 claims description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
Description
第１図は本考案が適用される複写機の概略断面
図、第２図は本考案によるスコロトロンの断面図
、第３図はスコロトロンの汚染量と放電電流の関
係を示すグラフ、第４図は従来の複写機の概略断
面図、第５図は従来のコロトロンの斜視図、第６
図は従来のスコロトロンの断面図である。
１，２１：感光体、２，２２：ローラ、３，３
３：帯電スコロトロン、４，２４：現像器、５，
２５：転写コロトロン、６，２６：剥離コロトロ
ン、７，２７：除電コロトロン、８，２８：除電
ランプ、９，２９：清掃器、１０，３０，３４：
放電ワイヤ、１１：通気性シールド、１１ａ，１
１ｂ：両側板、１１ｃ：天板、１２，３６：グリ
ツド、１３ａ，１３ｂ，１３ｃ：直流電源、１４
：プレート状シールド、２３：帯電コロトロン、
３１，３５：シールド、３２：放電ワイヤ固定ブ
ロツク、Ｐ：転写紙。
Fig. 1 is a schematic cross-sectional view of a copying machine to which the present invention is applied, Fig. 2 is a cross-sectional view of a scorotron according to the present invention, Fig. 3 is a graph showing the relationship between the amount of contamination of the scorotron and the discharge current, and Fig. 4 is a schematic cross-sectional view of a copying machine to which the present invention is applied. FIG. 5 is a schematic cross-sectional view of a conventional copying machine, and FIG. 6 is a perspective view of a conventional corotron.
The figure is a cross-sectional view of a conventional scorotron. 1, 21: Photoreceptor, 2, 22: Roller, 3, 3
3: Charged scorotron, 4, 24: Developing device, 5,
25: Transfer corotron, 6, 26: Peeling corotron, 7, 27: Static elimination corotron, 8, 28: Static elimination lamp, 9, 29: Cleaner, 10, 30, 34:
Discharge wire, 11: Breathable shield, 11a, 1
1b: Both sides plates, 11c: Top plate, 12, 36: Grid, 13a, 13b, 13c: DC power supply, 14
: Plate-shaped shield, 23: Charged corotron,
31, 35: Shield, 32: Discharge wire fixing block, P: Transfer paper.
Claims (1)
ルドと、上記通気性シールドの外側でかつ感光体
の面に平行に配置されたプレート状シールドとを
備えたことを特徴とするコロナ放電器。 A corona discharger comprising: a breathable shield arranged to surround a discharge wire; and a plate-shaped shield arranged outside the breathable shield and parallel to the surface of a photoreceptor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8435385U JPS61198961U (en) | 1985-06-03 | 1985-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8435385U JPS61198961U (en) | 1985-06-03 | 1985-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61198961U true JPS61198961U (en) | 1986-12-12 |
Family
ID=30633795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8435385U Pending JPS61198961U (en) | 1985-06-03 | 1985-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61198961U (en) |
-
1985
- 1985-06-03 JP JP8435385U patent/JPS61198961U/ja active Pending
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