JPS6151821B2 - - Google Patents
Info
- Publication number
- JPS6151821B2 JPS6151821B2 JP54168861A JP16886179A JPS6151821B2 JP S6151821 B2 JPS6151821 B2 JP S6151821B2 JP 54168861 A JP54168861 A JP 54168861A JP 16886179 A JP16886179 A JP 16886179A JP S6151821 B2 JPS6151821 B2 JP S6151821B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- drum
- line sensor
- copying machine
- amount control
- 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
- 230000003287 optical effect Effects 0.000 claims description 8
- 238000002834 transmittance Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000005286 illumination Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Projection-Type Copiers In General (AREA)
- Facsimile Scanning Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16886179A JPS5691257A (en) | 1979-12-24 | 1979-12-24 | Copying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16886179A JPS5691257A (en) | 1979-12-24 | 1979-12-24 | Copying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5691257A JPS5691257A (en) | 1981-07-24 |
| JPS6151821B2 true JPS6151821B2 (enrdf_load_stackoverflow) | 1986-11-11 |
Family
ID=15875913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16886179A Granted JPS5691257A (en) | 1979-12-24 | 1979-12-24 | Copying machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5691257A (enrdf_load_stackoverflow) |
-
1979
- 1979-12-24 JP JP16886179A patent/JPS5691257A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5691257A (en) | 1981-07-24 |
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