JPH0442670B2 - - Google Patents
Info
- Publication number
- JPH0442670B2 JPH0442670B2 JP57087522A JP8752282A JPH0442670B2 JP H0442670 B2 JPH0442670 B2 JP H0442670B2 JP 57087522 A JP57087522 A JP 57087522A JP 8752282 A JP8752282 A JP 8752282A JP H0442670 B2 JPH0442670 B2 JP H0442670B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- transfer
- image
- drum
- transfer paper
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 description 13
- 230000008859 change Effects 0.000 description 11
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000013518 transcription Methods 0.000 description 1
- 230000035897 transcription Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
- G03G15/041—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with variable magnification
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Paper Feeding For Electrophotography (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
- Control Or Security For Electrophotography (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57087522A JPS58203426A (ja) | 1982-05-24 | 1982-05-24 | 複写装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57087522A JPS58203426A (ja) | 1982-05-24 | 1982-05-24 | 複写装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58203426A JPS58203426A (ja) | 1983-11-26 |
JPH0442670B2 true JPH0442670B2 (un) | 1992-07-14 |
Family
ID=13917320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57087522A Granted JPS58203426A (ja) | 1982-05-24 | 1982-05-24 | 複写装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58203426A (un) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8500197A (nl) * | 1985-01-25 | 1986-08-18 | Oce Nederland Bv | Reproductieinrichting waarin de breedte van de beeldvrije randzones op een kopie kan worden gevarieerd. |
JPH0830934B2 (ja) * | 1985-07-02 | 1996-03-27 | 松下電器産業株式会社 | 複写機 |
JPS6254282A (ja) * | 1985-09-03 | 1987-03-09 | Tokyo Electric Co Ltd | 電子写真装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5681863A (en) * | 1979-12-06 | 1981-07-04 | Canon Inc | Electrophotographic copier for photographic film |
-
1982
- 1982-05-24 JP JP57087522A patent/JPS58203426A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5681863A (en) * | 1979-12-06 | 1981-07-04 | Canon Inc | Electrophotographic copier for photographic film |
Also Published As
Publication number | Publication date |
---|---|
JPS58203426A (ja) | 1983-11-26 |
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