JPH0475653U - - Google Patents
Info
- Publication number
- JPH0475653U JPH0475653U JP11742690U JP11742690U JPH0475653U JP H0475653 U JPH0475653 U JP H0475653U JP 11742690 U JP11742690 U JP 11742690U JP 11742690 U JP11742690 U JP 11742690U JP H0475653 U JPH0475653 U JP H0475653U
- Authority
- JP
- Japan
- Prior art keywords
- charger
- exhaust fan
- transfer
- sucks
- image
- 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
- Continuous Casting (AREA)
Description
第１図は、この考案の一実施例を電子写真複写
機に適用した場合の構成説明図、第２図は第１図
の制御部の要部を示すブロツク図、第３図は第２
図の動作を示すタイムチヤート、第４図は第１図
の要部を示す斜視図である。
１……本体ケース、１４……感光体ドラム、１
９……転写チヤージヤ、２０……分離チヤージヤ
、２４……搬送ベルト、２７……フイルター、２
９……排気フアン、３０……ダクト。
FIG. 1 is an explanatory diagram of the configuration when one embodiment of this invention is applied to an electrophotographic copying machine, FIG. 2 is a block diagram showing the main parts of the control section of FIG. 1, and FIG.
4 is a perspective view showing the main part of FIG. 1. FIG. 1... Main body case, 14... Photosensitive drum, 1
9... Transfer charger, 20... Separation charger, 24... Conveyance belt, 27... Filter, 2
9...exhaust fan, 30...duct.
Claims (1)
潜像を現像し、現像された画像を転写チヤージヤ
によつて転写紙に転写し、その転写紙を分離チヤ
ージヤによつて感光体から分離した後、定着する
よう構成した画像形成装置において、 転写チヤージヤおよび分離チヤージヤが発生す
るオゾンを吸引して排気する排気フアンと、転写
チヤージヤおよび分離チヤージヤの放電中に排気
フアンを駆動し、前記各チヤージヤの放電停止後
、転写紙サイズに対応する時間が経過するまで排
気フアンの駆動を継続する制御手段を備えたこと
を特徴とする画像形成装置のオゾン除去装置。[Scope of Claim for Utility Model Registration] A document image is formed on a photoreceptor, the formed electrostatic latent image is developed, the developed image is transferred to transfer paper by a transfer charger, and the transfer paper is In an image forming apparatus configured to fix ozone after being separated from a photoreceptor by a separation charger, there is an exhaust fan that sucks and exhausts ozone generated by the transfer charger and separation charger, and an exhaust fan that sucks and exhausts ozone generated by the transfer charger and separation charger, and an exhaust fan that sucks and exhausts ozone generated by the transfer charger and separation charger. An ozone removal device for an image forming apparatus, comprising a control means for driving an exhaust fan and continuing to drive the exhaust fan until a time corresponding to the transfer paper size has elapsed after discharge of each of the chargers has stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11742690U JPH0475653U (en) | 1990-11-07 | 1990-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11742690U JPH0475653U (en) | 1990-11-07 | 1990-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0475653U true JPH0475653U (en) | 1992-07-02 |
Family
ID=31865326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11742690U Pending JPH0475653U (en) | 1990-11-07 | 1990-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0475653U (en) |
-
1990
- 1990-11-07 JP JP11742690U patent/JPH0475653U/ja active Pending
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