JPH0413712B2 - - Google Patents
Info
- Publication number
- JPH0413712B2 JPH0413712B2 JP7745085A JP7745085A JPH0413712B2 JP H0413712 B2 JPH0413712 B2 JP H0413712B2 JP 7745085 A JP7745085 A JP 7745085A JP 7745085 A JP7745085 A JP 7745085A JP H0413712 B2 JPH0413712 B2 JP H0413712B2
- Authority
- JP
- Japan
- Prior art keywords
- copying
- display
- image
- section
- document
- 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 24
- 108091008695 photoreceptors Proteins 0.000 claims description 9
- 238000003384 imaging method Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 description 9
- 229910052736 halogen Inorganic materials 0.000 description 8
- 150000002367 halogens Chemical class 0.000 description 8
- 239000005337 ground glass Substances 0.000 description 6
- 239000005338 frosted glass Substances 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012769 display material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013518 transcription Methods 0.000 description 1
- 230000035897 transcription Effects 0.000 description 1
- 239000012780 transparent material Substances 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
-
- 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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/221—Machines other than electrographic copiers, e.g. electrophotographic cameras, electrostatic typewriters
-
- 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
- G03G15/043—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 means for controlling illumination or exposure
- G03G15/0435—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 means for controlling illumination or exposure by introducing an optical element in the optical path, e.g. a filter
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Drawing Aids And Blackboards (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7745085A JPS61235877A (ja) | 1985-04-10 | 1985-04-10 | 画像形成装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7745085A JPS61235877A (ja) | 1985-04-10 | 1985-04-10 | 画像形成装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61235877A JPS61235877A (ja) | 1986-10-21 |
| JPH0413712B2 true JPH0413712B2 (US06650917-20031118-M00005.png) | 1992-03-10 |
Family
ID=13634353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7745085A Granted JPS61235877A (ja) | 1985-04-10 | 1985-04-10 | 画像形成装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61235877A (US06650917-20031118-M00005.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE140319T1 (de) * | 1991-05-10 | 1996-07-15 | Andre Patinier | Hilfsvorrichtung zum fotokopieren von büchern |
-
1985
- 1985-04-10 JP JP7745085A patent/JPS61235877A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61235877A (ja) | 1986-10-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |