JPH0219060U - - Google Patents
Info
- Publication number
- JPH0219060U JPH0219060U JP9337288U JP9337288U JPH0219060U JP H0219060 U JPH0219060 U JP H0219060U JP 9337288 U JP9337288 U JP 9337288U JP 9337288 U JP9337288 U JP 9337288U JP H0219060 U JPH0219060 U JP H0219060U
- Authority
- JP
- Japan
- Prior art keywords
- photo sensor
- photoreceptor drum
- duct
- fan
- air
- 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 2
- 238000007664 blowing Methods 0.000 description 1
Description
第１図ａ及びｂは本考案の一実施例の構成を示
す正面図及び側面図、第２図ａ及びｂは従来の複
写機のドラム周辺の構成説明図及び送風機構の説
明図である。
２０……支持板、２１……感光体ドラム、２３
……メインモータ、２３ａ……出力軸、２５……
フオトセンサ、２６……カバー、２６ａ……ルー
バー、２７……ダクト、２８……フアン、３０…
…スプロケツト、３０ａ……ギヤ、３１……ドラ
ムプーリ、３３……フアンギヤ、３４……タイミ
ングベルト、３５……チエーン。
1A and 1B are a front view and a side view showing the structure of an embodiment of the present invention, and FIGS. 2A and 2B are an explanatory view of the structure around the drum of a conventional copying machine and an explanatory view of the air blowing mechanism. 20... Support plate, 21... Photosensitive drum, 23
...Main motor, 23a...Output shaft, 25...
Photo sensor, 26... Cover, 26a... Louver, 27... Duct, 28... Fan, 30...
...Sprocket, 30a...Gear, 31...Drum pulley, 33...Fan gear, 34...Timing belt, 35...Chain.
Claims (1)
対して外気を導入するための専用ダクトと、該ダ
クト内に配設されたフアンとを備え、該感光体ド
ラムを駆動するメインモータによつて該フアンを
回転させることによつて該フオトセンサに対する
送風を実現したことを特徴とする複写機の送風装
置。 It includes a dedicated duct for introducing outside air to the photo sensor placed around the photoreceptor drum, and a fan disposed within the duct, and the fan is driven by a main motor that drives the photoreceptor drum. A blower device for a copying machine, characterized in that air is blown to the photo sensor by rotating the photo sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9337288U JPH0219060U (en) | 1988-07-14 | 1988-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9337288U JPH0219060U (en) | 1988-07-14 | 1988-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0219060U true JPH0219060U (en) | 1990-02-08 |
Family
ID=31317829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9337288U Pending JPH0219060U (en) | 1988-07-14 | 1988-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0219060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH062365U (en) * | 1992-06-16 | 1994-01-14 | 株式会社リコー | Image forming device |
-
1988
- 1988-07-14 JP JP9337288U patent/JPH0219060U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH062365U (en) * | 1992-06-16 | 1994-01-14 | 株式会社リコー | Image forming device |