JPH0210536U - - Google Patents
Info
- Publication number
- JPH0210536U JPH0210536U JP8959788U JP8959788U JPH0210536U JP H0210536 U JPH0210536 U JP H0210536U JP 8959788 U JP8959788 U JP 8959788U JP 8959788 U JP8959788 U JP 8959788U JP H0210536 U JPH0210536 U JP H0210536U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- incandescent lamps
- shaped incandescent
- illuminates
- shift
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Light Sources And Details Of Projection-Printing Devices (AREA)
Description
第１図イは本考案の一実施例を示す平面図、第
１図ロは本考案の一実施例を示す断面図、第２図
は発光部と照度リツプルの位置関係を示す説明図
、第３図ａ，ｂ，ｃは照度リツプルを示す説明図
。
１ａ，１ｂ……ランプ、２……屈折率分布ロツ
ドレンズアレイ、３ａ，３ｂ……レフレクタ、９
……原稿。
FIG. 1A is a plan view showing an embodiment of the present invention, FIG. 1B is a sectional view showing an embodiment of the present invention, FIG. Figures 3a, b, and c are explanatory diagrams showing illuminance ripples. 1a, 1b... Lamp, 2... Gradient index rod lens array, 3a, 3b... Reflector, 9
...Manuscript.
Claims (1)
する複写機用露光装置において、２本の棒状白熱
ランプを互いに発光部ピツチの１／４周期長ずら
して配置したことを特徴とする複写機用露光装置
。 An exposure device for a copying machine that has two rod-shaped incandescent lamps and illuminates a copy original, characterized in that the two rod-shaped incandescent lamps are arranged with a shift of 1/4 period length of the light emitting part pitch from each other. exposure equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8959788U JPH0210536U (en) | 1988-07-05 | 1988-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8959788U JPH0210536U (en) | 1988-07-05 | 1988-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0210536U true JPH0210536U (en) | 1990-01-23 |
Family
ID=31314141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8959788U Pending JPH0210536U (en) | 1988-07-05 | 1988-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210536U (en) |
-
1988
- 1988-07-05 JP JP8959788U patent/JPH0210536U/ja active Pending
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