JPH0119131Y2 - - Google Patents
Info
- Publication number
- JPH0119131Y2 JPH0119131Y2 JP1982053024U JP5302482U JPH0119131Y2 JP H0119131 Y2 JPH0119131 Y2 JP H0119131Y2 JP 1982053024 U JP1982053024 U JP 1982053024U JP 5302482 U JP5302482 U JP 5302482U JP H0119131 Y2 JPH0119131 Y2 JP H0119131Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- mirror
- illumination area
- light source
- trough
- 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.)
- Expired
Links
- 238000005286 illumination Methods 0.000 claims description 39
- 230000003287 optical effect Effects 0.000 claims description 22
- 239000013307 optical fiber Substances 0.000 claims description 6
- 108091008695 photoreceptors Proteins 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 4
- 150000002367 halogens Chemical class 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Optical Systems Of Projection Type Copiers (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Facsimile Scanning Arrangements (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5302482U JPS58157319U (ja) | 1982-04-14 | 1982-04-14 | 原稿光像投影装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5302482U JPS58157319U (ja) | 1982-04-14 | 1982-04-14 | 原稿光像投影装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58157319U JPS58157319U (ja) | 1983-10-20 |
JPH0119131Y2 true JPH0119131Y2 (US20090163788A1-20090625-C00002.png) | 1989-06-02 |
Family
ID=30063706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5302482U Granted JPS58157319U (ja) | 1982-04-14 | 1982-04-14 | 原稿光像投影装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58157319U (US20090163788A1-20090625-C00002.png) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5571335U (US20090163788A1-20090625-C00002.png) * | 1978-11-09 | 1980-05-16 | ||
JPS5692149U (US20090163788A1-20090625-C00002.png) * | 1979-12-18 | 1981-07-22 |
-
1982
- 1982-04-14 JP JP5302482U patent/JPS58157319U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58157319U (ja) | 1983-10-20 |
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