JPS6142534U - Diazo copying machine printing light source cooling device - Google Patents
Diazo copying machine printing light source cooling deviceInfo
- Publication number
- JPS6142534U JPS6142534U JP12837284U JP12837284U JPS6142534U JP S6142534 U JPS6142534 U JP S6142534U JP 12837284 U JP12837284 U JP 12837284U JP 12837284 U JP12837284 U JP 12837284U JP S6142534 U JPS6142534 U JP S6142534U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- cooling device
- copying machine
- printing light
- source cooling
- 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.)
- Granted
Links
Landscapes
- Light Sources And Details Of Projection-Printing Devices (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１実施例装置の断面構成図、第２図は同
上装置の側断面図、第３図は遮蔽板の傾き角を調整可能
にした実施例装置の要部断面構成図、第４図は同上遮蔽
板の傾き角が小さい場合における同上装置の側断面図、
第５図は同上遮蔽板の傾き角が大きい場合における同上
装置の側断面図、第６図は焼付円筒内に送風路を設けた
実施例装置の要部断面構成図、第７図は同上装置の側断
面図、第８図は本考案のさらに別の実施例装置の断面構
成図、第９区は同上装置に具備される遮蔽板の斜視図、
第１０図は本考案装置における螢光灯の管壁温度分布を
示す図、第１１図はジアゾ複写機の概略構成図、第１２
図は従来装置の１例の断面構成図、第１３図は同上装置
の側断面図、第１４図は従来装置における螢光灯の管壁
温度分布を示す図である。
１・・・・・・焼付円筒、２・・・・・・螢光灯、６：
・：・・・送風ファン、，１７，２７，３７・・・・・
・遮蔽板。FIG. 1 is a cross-sectional configuration diagram of a device according to a first embodiment of the present invention, FIG. 2 is a side sectional view of the same device, and FIG. 3 is a cross-sectional configuration diagram of essential parts of an embodiment device in which the inclination angle of the shielding plate can be adjusted. Fig. 4 is a side sectional view of the above device when the inclination angle of the above shielding plate is small;
Fig. 5 is a side sectional view of the above device when the inclination angle of the above shielding plate is large, Fig. 6 is a sectional view of main parts of the embodiment device in which an air passage is provided in the baking cylinder, and Fig. 7 is the same as the above device. 8 is a cross-sectional configuration diagram of yet another embodiment of the device of the present invention, Section 9 is a perspective view of a shielding plate included in the same device,
Fig. 10 is a diagram showing the tube wall temperature distribution of the fluorescent lamp in the device of the present invention, Fig. 11 is a schematic configuration diagram of the diazo copying machine, and Fig. 12 is
FIG. 13 is a cross-sectional view of an example of a conventional device, FIG. 13 is a side sectional view of the same device, and FIG. 14 is a diagram showing the temperature distribution of a tube wall of a fluorescent lamp in the conventional device. 1... Burning cylinder, 2... Fluorescent lamp, 6:
・：・・・Blower fan, ,17,27,37・・・・
·Shield.
Claims (1)
つ、焼付円筒内に螢光灯冷却用の風を通す送風装置を、
焼付円筒の一方の端部側に設置すると共に、他方の端部
側の焼付円筒内の排風側部位に、螢光灯の排風側端部周
面に対し、流速を速くして冷却風を流動させる遮蔽板を
設けたことを特徴とする、ジアゾ撞写機の焼付′光源冷
却装置。A fluorescent lamp, which is a burning light source, is inserted and fixed in a burning cylinder, and a blower device is provided to pass air for cooling the fluorescent lamp into the burning cylinder.
It is installed at one end of the baking cylinder, and at the other end, cooling air is supplied to the exhaust side part of the baking cylinder at a high flow rate against the circumferential surface of the exhaust side end of the fluorescent lamp. 1. A printing light source cooling device for a diazo printer, characterized in that it is provided with a shielding plate for causing a flow of light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12837284U JPS6142534U (en) | 1984-08-24 | 1984-08-24 | Diazo copying machine printing light source cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12837284U JPS6142534U (en) | 1984-08-24 | 1984-08-24 | Diazo copying machine printing light source cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6142534U true JPS6142534U (en) | 1986-03-19 |
| JPH043303Y2 JPH043303Y2 (en) | 1992-02-03 |
Family
ID=30687000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12837284U Granted JPS6142534U (en) | 1984-08-24 | 1984-08-24 | Diazo copying machine printing light source cooling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6142534U (en) |
-
1984
- 1984-08-24 JP JP12837284U patent/JPS6142534U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH043303Y2 (en) | 1992-02-03 |
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