JPS61140363U - - Google Patents
Info
- Publication number
- JPS61140363U JPS61140363U JP2317885U JP2317885U JPS61140363U JP S61140363 U JPS61140363 U JP S61140363U JP 2317885 U JP2317885 U JP 2317885U JP 2317885 U JP2317885 U JP 2317885U JP S61140363 U JPS61140363 U JP S61140363U
- Authority
- JP
- Japan
- Prior art keywords
- corotron
- shield member
- electrostatic recorder
- ventilation hole
- exhaust fan
- 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 3
- 238000009423 ventilation Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 1
Description
図面はいずれも本考案の一実施例を示すもので
、第１図は斜視図、第２図は横断面図、第３図は
前記実施例を使用した電子複写機の概略を示す構
成図である。
１…感光体ドラム（感光体）、２…電子複写機
（静電記録機）本体、６，１２，１３…コロトロ
ン、Ｓ…シールド部材、Ｔ…放電線。
The drawings all show one embodiment of the present invention; Fig. 1 is a perspective view, Fig. 2 is a cross-sectional view, and Fig. 3 is a configuration diagram schematically showing an electronic copying machine using the embodiment. be. DESCRIPTION OF SYMBOLS 1... Photoreceptor drum (photoreceptor), 2... Electronic copying machine (electrostatic recording machine) main body, 6, 12, 13... Corotron, S... Shield member, T... Discharge wire.
Claims (1)
置に、前記表面の移動方向に対してほぼ直角方向
に延在する放電線と、この放電線の、前記感光体
表面に対向する部分以外の部分を覆うシールド部
材とが具備された静電記録機用コロトロンにおい
て、 前記シールド部材には通気孔が開設され、この
通気孔と静電記録機本体外部との間に通風路およ
び排気フアンが設けられ、この排気フアンは記録
動作終了後一定時間回転してシールド部材内部の
空気を排気することを特徴とする静電記録機用コ
ロトロン。 (2) シールド部材は、導電性を有する線材から
なる網体にて形成されている実用新案登録請求の
範囲第１項記載の静電記録機用コロトロン。[Claims for Utility Model Registration] (1) A discharge line extending approximately perpendicularly to the direction of movement of the surface at a position spaced apart from the surface of the photoreceptor by a certain dimension, and a A corotron for an electrostatic recorder is provided with a shield member that covers a part other than the part facing the body surface, and a ventilation hole is provided in the shield member, and a ventilation hole is provided between the ventilation hole and the outside of the electrostatic recorder main body. A corotron for an electrostatic recorder, characterized in that a ventilation passage and an exhaust fan are provided in the corotron, and the exhaust fan rotates for a certain period of time after the recording operation ends to exhaust air inside the shield member. (2) The corotron for an electrostatic recorder according to claim 1, wherein the shield member is formed of a net made of conductive wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2317885U JPS61140363U (en) | 1985-02-20 | 1985-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2317885U JPS61140363U (en) | 1985-02-20 | 1985-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61140363U true JPS61140363U (en) | 1986-08-30 |
Family
ID=30516178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2317885U Pending JPS61140363U (en) | 1985-02-20 | 1985-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61140363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6366575A (en) * | 1986-09-09 | 1988-03-25 | Ricoh Co Ltd | Electrostatic recorder |
| JPH0252370A (en) * | 1988-08-16 | 1990-02-21 | Ricoh Co Ltd | Image forming device of electrophotographic type |
-
1985
- 1985-02-20 JP JP2317885U patent/JPS61140363U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6366575A (en) * | 1986-09-09 | 1988-03-25 | Ricoh Co Ltd | Electrostatic recorder |
| JPH0252370A (en) * | 1988-08-16 | 1990-02-21 | Ricoh Co Ltd | Image forming device of electrophotographic type |
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