JPS5627167A - Photo writing method - Google Patents
Photo writing methodInfo
- Publication number
- JPS5627167A JPS5627167A JP10217479A JP10217479A JPS5627167A JP S5627167 A JPS5627167 A JP S5627167A JP 10217479 A JP10217479 A JP 10217479A JP 10217479 A JP10217479 A JP 10217479A JP S5627167 A JPS5627167 A JP S5627167A
- Authority
- JP
- Japan
- Prior art keywords
- image
- fiber bundle
- spacing
- effective diameter
- intensity
- 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
- 239000000835 fiber Substances 0.000 abstract 2
- 238000003384 imaging method Methods 0.000 abstract 1
- 239000013307 optical fiber Substances 0.000 abstract 1
Landscapes
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Facsimile Heads (AREA)
- Dot-Matrix Printers And Others (AREA)
Abstract
PURPOSE: To enable medium constrast recording and recording of connected lines by disposing a light source array and a focusing type optical fiber bundle to a photosensitive surface, with deviation from the imaging position and enabling the effective diameter of the image to be controlled by the intensity of light emission.
CONSTITUTION: Since the spacing between a focusing type fiber bundle 12 and a photosensitive drum 1 is formed to a defocus state of a distance (y) longer than (x) with respect to the spacing (x) between a light emitting part 10 and the focusing type fiber bundle 12, it is possible to change the size of the light intensity part necessary for creating an electrostatic latent image of more than the developable threshold value, that is, the effective diameter of the image. If the effective diameter of the image is so controlled as to come within the range from the configuration spacing (l) of the light emitting part 10 to 2l twice this by controlling the intensity of light emission, the printed characters of high quality in which the straight line parts are connected and resolution is assured may be obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54102174A JPS5913733B2 (en) | 1979-08-13 | 1979-08-13 | Optical writing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54102174A JPS5913733B2 (en) | 1979-08-13 | 1979-08-13 | Optical writing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5627167A true JPS5627167A (en) | 1981-03-16 |
| JPS5913733B2 JPS5913733B2 (en) | 1984-03-31 |
Family
ID=14320320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54102174A Expired JPS5913733B2 (en) | 1979-08-13 | 1979-08-13 | Optical writing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5913733B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56155959A (en) * | 1980-05-06 | 1981-12-02 | Matsushita Electric Ind Co Ltd | Optical printer |
| JPS5931164A (en) * | 1981-09-08 | 1984-02-20 | ゼロツクス・コ−ポレ−シヨン | Electrooptic line printer |
| JPS6031167A (en) * | 1983-08-01 | 1985-02-16 | Canon Inc | Image recording method |
| JPH0544655U (en) * | 1991-11-18 | 1993-06-15 | 小松フオークリフト株式会社 | Absorption and sound insulation device |
-
1979
- 1979-08-13 JP JP54102174A patent/JPS5913733B2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56155959A (en) * | 1980-05-06 | 1981-12-02 | Matsushita Electric Ind Co Ltd | Optical printer |
| JPS5931164A (en) * | 1981-09-08 | 1984-02-20 | ゼロツクス・コ−ポレ−シヨン | Electrooptic line printer |
| JPS6031167A (en) * | 1983-08-01 | 1985-02-16 | Canon Inc | Image recording method |
| JPH0544655U (en) * | 1991-11-18 | 1993-06-15 | 小松フオークリフト株式会社 | Absorption and sound insulation device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5913733B2 (en) | 1984-03-31 |
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