JPH01186976A - 可変倍率静電複写機における光学装置 - Google Patents
可変倍率静電複写機における光学装置Info
- Publication number
- JPH01186976A JPH01186976A JP29950388A JP29950388A JPH01186976A JP H01186976 A JPH01186976 A JP H01186976A JP 29950388 A JP29950388 A JP 29950388A JP 29950388 A JP29950388 A JP 29950388A JP H01186976 A JPH01186976 A JP H01186976A
- Authority
- JP
- Japan
- Prior art keywords
- support frame
- photoreceptor
- optical device
- magnification
- exposure
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 89
- 108091008695 photoreceptors Proteins 0.000 claims description 72
- 238000012937 correction Methods 0.000 claims description 39
- 230000002829 reductive effect Effects 0.000 claims description 29
- 230000008859 change Effects 0.000 abstract description 20
- 230000002441 reversible effect Effects 0.000 description 18
- 239000000758 substrate Substances 0.000 description 17
- 230000007246 mechanism Effects 0.000 description 14
- 230000009467 reduction Effects 0.000 description 11
- 230000001105 regulatory effect Effects 0.000 description 10
- 238000012546 transfer Methods 0.000 description 10
- 238000001514 detection method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000036961 partial effect Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000007723 transport mechanism Effects 0.000 description 5
- 230000008030 elimination Effects 0.000 description 4
- 238000003379 elimination reaction Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29950388A JPH01186976A (ja) | 1988-11-29 | 1988-11-29 | 可変倍率静電複写機における光学装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29950388A JPH01186976A (ja) | 1988-11-29 | 1988-11-29 | 可変倍率静電複写機における光学装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56192395A Division JPS5895358A (ja) | 1981-11-30 | 1981-11-30 | 可変倍率静電複写方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01186976A true JPH01186976A (ja) | 1989-07-26 |
JPH0333256B2 JPH0333256B2 (enrdf_load_stackoverflow) | 1991-05-16 |
Family
ID=17873425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP29950388A Granted JPH01186976A (ja) | 1988-11-29 | 1988-11-29 | 可変倍率静電複写機における光学装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01186976A (enrdf_load_stackoverflow) |
-
1988
- 1988-11-29 JP JP29950388A patent/JPH01186976A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0333256B2 (enrdf_load_stackoverflow) | 1991-05-16 |
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