JPS63135263U - - Google Patents
Info
- Publication number
- JPS63135263U JPS63135263U JP2817387U JP2817387U JPS63135263U JP S63135263 U JPS63135263 U JP S63135263U JP 2817387 U JP2817387 U JP 2817387U JP 2817387 U JP2817387 U JP 2817387U JP S63135263 U JPS63135263 U JP S63135263U
- Authority
- JP
- Japan
- Prior art keywords
- reflected light
- document
- detection device
- light
- condensing member
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Control Of Exposure In Printing And Copying (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2817387U JPS63135263U (ro) | 1987-02-27 | 1987-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2817387U JPS63135263U (ro) | 1987-02-27 | 1987-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63135263U true JPS63135263U (ro) | 1988-09-05 |
Family
ID=30830889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2817387U Pending JPS63135263U (ro) | 1987-02-27 | 1987-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63135263U (ro) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS547358A (en) * | 1977-06-20 | 1979-01-20 | Nippon Telegr & Teleph Corp <Ntt> | Coupling method of optical fibers and light source |
| JPS5710171A (en) * | 1980-06-20 | 1982-01-19 | Ricoh Co Ltd | Original size detecting method of copying machine |
| JPS5845545B2 (ja) * | 1978-08-01 | 1983-10-11 | 松下電器産業株式会社 | 凍結防止弁 |
| JPS6184608A (ja) * | 1984-10-02 | 1986-04-30 | Mitsubishi Rayon Co Ltd | 集光器 |
-
1987
- 1987-02-27 JP JP2817387U patent/JPS63135263U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS547358A (en) * | 1977-06-20 | 1979-01-20 | Nippon Telegr & Teleph Corp <Ntt> | Coupling method of optical fibers and light source |
| JPS5845545B2 (ja) * | 1978-08-01 | 1983-10-11 | 松下電器産業株式会社 | 凍結防止弁 |
| JPS5710171A (en) * | 1980-06-20 | 1982-01-19 | Ricoh Co Ltd | Original size detecting method of copying machine |
| JPS6184608A (ja) * | 1984-10-02 | 1986-04-30 | Mitsubishi Rayon Co Ltd | 集光器 |