JPS6325348B2 - - Google Patents
Info
- Publication number
- JPS6325348B2 JPS6325348B2 JP6606379A JP6606379A JPS6325348B2 JP S6325348 B2 JPS6325348 B2 JP S6325348B2 JP 6606379 A JP6606379 A JP 6606379A JP 6606379 A JP6606379 A JP 6606379A JP S6325348 B2 JPS6325348 B2 JP S6325348B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- light
- movable
- photoreceptor
- fixed
- 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
- 108091008695 photoreceptors Proteins 0.000 claims description 20
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007257 malfunction Effects 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 |
---|---|---|---|
JP6606379A JPS55159466A (en) | 1979-05-30 | 1979-05-30 | Exposure device of electrophotographic copying machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6606379A JPS55159466A (en) | 1979-05-30 | 1979-05-30 | Exposure device of electrophotographic copying machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55159466A JPS55159466A (en) | 1980-12-11 |
JPS6325348B2 true JPS6325348B2 (ru) | 1988-05-25 |
Family
ID=13305016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6606379A Granted JPS55159466A (en) | 1979-05-30 | 1979-05-30 | Exposure device of electrophotographic copying machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55159466A (ru) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57171360A (en) * | 1981-04-14 | 1982-10-21 | Asahi Optical Co Ltd | Stray beam breaking device of variable magnification copying machine |
JPH077153B2 (ja) * | 1983-06-17 | 1995-01-30 | 株式会社リコー | 変倍光学系のフレア遮光装置 |
JPS63135340U (ru) * | 1987-02-27 | 1988-09-06 | ||
JP2677376B2 (ja) * | 1988-05-30 | 1997-11-17 | 株式会社リコー | 複写機の遮光装置 |
-
1979
- 1979-05-30 JP JP6606379A patent/JPS55159466A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS55159466A (en) | 1980-12-11 |
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