JPH01105936U - - Google Patents
Info
- Publication number
- JPH01105936U JPH01105936U JP32488U JP32488U JPH01105936U JP H01105936 U JPH01105936 U JP H01105936U JP 32488 U JP32488 U JP 32488U JP 32488 U JP32488 U JP 32488U JP H01105936 U JPH01105936 U JP H01105936U
- Authority
- JP
- Japan
- Prior art keywords
- light
- reflector
- gutter
- shaped
- incandescent bulb
- 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
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims 1
- 238000005286 illumination Methods 0.000 claims 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Description
第１図は本考案実施例の断面図、第２図はカバ
ーの正面図である。 １……原稿台、２……反射鏡、３……白熱電球
、４……カバー、４１……通風孔、５……遮光部
材、６……フアン。
ーの正面図である。 １……原稿台、２……反射鏡、３……白熱電球
、４……カバー、４１……通風孔、５……遮光部
材、６……フアン。
Claims (1)
- 棒状に長い白熱電球と、赤外線を透過して可視
光を反射し、該白熱電球よりの光を原稿面にスリ
ツト状に集光させる樋状の反射鏡と、該反射鏡の
背面を取り囲むように配置され、多数の通風孔を
有するカバーと、該通風孔の前方に取付けられ、
通風孔よりの漏光を防止する遮光部材と、該反射
鏡の前方に配置された空冷用フアンとよりなるこ
とを特徴とする原稿照明装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32488U JPH01105936U (ja) | 1988-01-07 | 1988-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32488U JPH01105936U (ja) | 1988-01-07 | 1988-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01105936U true JPH01105936U (ja) | 1989-07-17 |
Family
ID=31199248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32488U Pending JPH01105936U (ja) | 1988-01-07 | 1988-01-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01105936U (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6133026B2 (ja) * | 1976-12-20 | 1986-07-31 | Monsanto Co |
-
1988
- 1988-01-07 JP JP32488U patent/JPH01105936U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6133026B2 (ja) * | 1976-12-20 | 1986-07-31 | Monsanto Co |