JPS6392346U - - Google Patents
Info
- Publication number
- JPS6392346U JPS6392346U JP18765986U JP18765986U JPS6392346U JP S6392346 U JPS6392346 U JP S6392346U JP 18765986 U JP18765986 U JP 18765986U JP 18765986 U JP18765986 U JP 18765986U JP S6392346 U JPS6392346 U JP S6392346U
- Authority
- JP
- Japan
- Prior art keywords
- planar heater
- document
- fluorescent lamp
- support member
- circumferential direction
- 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
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Optical Systems Of Projection Type Copiers (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Resistance Heating (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Description
第１図は本考案実施例の断面図、第２図は第１
図実施例中の面状ヒーター断面図、第３図は従来
例の断面図、第４図は第３図従来例の面状ヒータ
ー断面図。
１は蛍光灯、２は面状ヒーター、５は原稿ガラ
ス。
Fig. 1 is a sectional view of the embodiment of the present invention, and Fig. 2 is a cross-sectional view of the embodiment of the present invention.
3 is a sectional view of the planar heater in the embodiment, FIG. 3 is a sectional view of the conventional example, and FIG. 4 is a sectional view of the planar heater of the conventional example. 1 is a fluorescent lamp, 2 is a sheet heater, and 5 is a document glass.
Claims (1)
る原稿照明装置において、面状ヒーターは円周方
向の原稿支持部材に近い方の先端が先細りしてい
ることを特徴とする原稿照明装置。 What is claimed is: 1. A document illuminating device having an arcuate planar heater in close contact with a fluorescent lamp, wherein the planar heater has a tapered end near the document support member in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18765986U JPH059720Y2 (en) | 1986-12-05 | 1986-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18765986U JPH059720Y2 (en) | 1986-12-05 | 1986-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6392346U true JPS6392346U (en) | 1988-06-15 |
| JPH059720Y2 JPH059720Y2 (en) | 1993-03-10 |
Family
ID=31138323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18765986U Expired - Lifetime JPH059720Y2 (en) | 1986-12-05 | 1986-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059720Y2 (en) |
-
1986
- 1986-12-05 JP JP18765986U patent/JPH059720Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH059720Y2 (en) | 1993-03-10 |