JPS62142060U - - Google Patents
Info
- Publication number
- JPS62142060U JPS62142060U JP1986029824U JP2982486U JPS62142060U JP S62142060 U JPS62142060 U JP S62142060U JP 1986029824 U JP1986029824 U JP 1986029824U JP 2982486 U JP2982486 U JP 2982486U JP S62142060 U JPS62142060 U JP S62142060U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- plate
- light
- pair
- inward
- 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 claims description 4
- 239000011521 glass Substances 0.000 claims 1
- 108091008695 photoreceptors Proteins 0.000 claims 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
- G03G15/04—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)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Dot-Matrix Printers And Others (AREA)
- Laser Beam Printer (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986029824U JPH0417949Y2 (US07179912-20070220-C00144.png) | 1986-02-28 | 1986-02-28 | |
| US07/019,351 US4755846A (en) | 1986-02-28 | 1987-02-26 | Light transmitting plate holding construction of image forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986029824U JPH0417949Y2 (US07179912-20070220-C00144.png) | 1986-02-28 | 1986-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62142060U true JPS62142060U (US07179912-20070220-C00144.png) | 1987-09-08 |
| JPH0417949Y2 JPH0417949Y2 (US07179912-20070220-C00144.png) | 1992-04-22 |
Family
ID=12286770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986029824U Expired JPH0417949Y2 (US07179912-20070220-C00144.png) | 1986-02-28 | 1986-02-28 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4755846A (US07179912-20070220-C00144.png) |
| JP (1) | JPH0417949Y2 (US07179912-20070220-C00144.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02210373A (ja) * | 1989-02-09 | 1990-08-21 | Ricoh Co Ltd | 光走査装置 |
| CN101324764B (zh) * | 2008-07-08 | 2010-06-02 | 旭丽电子(广州)有限公司 | 用于感光鼓的支架 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3283651A (en) * | 1964-05-15 | 1966-11-08 | Xerox Corp | Information encoding device |
| JPS54116945A (en) * | 1978-03-03 | 1979-09-11 | Canon Inc | Array support of short focal length and small focal point |
| US4536057A (en) * | 1981-04-14 | 1985-08-20 | Canon Kabushiki Kaisha | Filter mounting mechanism for an optical assembly |
| EP0080728B1 (en) * | 1981-11-30 | 1986-04-23 | Hitachi, Ltd. | Light beam printer |
| US4549803A (en) * | 1983-04-12 | 1985-10-29 | Canon Kabushiki Kaisha | Recording apparatus |
-
1986
- 1986-02-28 JP JP1986029824U patent/JPH0417949Y2/ja not_active Expired
-
1987
- 1987-02-26 US US07/019,351 patent/US4755846A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417949Y2 (US07179912-20070220-C00144.png) | 1992-04-22 |
| US4755846A (en) | 1988-07-05 |
