JPS578561A - Electrophotographic copying machine - Google Patents
Electrophotographic copying machineInfo
- Publication number
- JPS578561A JPS578561A JP8261880A JP8261880A JPS578561A JP S578561 A JPS578561 A JP S578561A JP 8261880 A JP8261880 A JP 8261880A JP 8261880 A JP8261880 A JP 8261880A JP S578561 A JPS578561 A JP S578561A
- Authority
- JP
- Japan
- Prior art keywords
- copying machine
- numericals
- codes
- symbols
- optical fibers
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/521—Arrangements for applying a supplementary information onto the sensitive material, e.g. coding
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
Abstract
PURPOSE:To record characters, numericals, codes, symbols, etc. on a recording paper, by installing the second exposure means comprising optical fibers having a lens effect, and a semiconductor light-emitting device array in the latter step of the exposure process of a plain paper copying machine. CONSTITUTION:The second exposure means comprising optical fibers 20 having a lens effect and the array 21 of a semiconductor laser or a semiconductor light- emitting device is provided, for example, in the latter step of a plain paper copying machine, and optical information formed by cobtrolling said exposure means in accordance with the elements to be recorded, such as characters, numericals, codes, or symbols, and emitting light with a proper drive circuit is led through the optical fibers 20 to a photoreceptor 7 as a spot light source to expose it, thus permitting characters, numericals, codes, symbols, etc. to be recorded on a plain paper, and an unexpensive small-sized copying machine to have functions of the terminal device of a facsimile computer and an electronic printer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8261880A JPS578561A (en) | 1980-06-17 | 1980-06-17 | Electrophotographic copying machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8261880A JPS578561A (en) | 1980-06-17 | 1980-06-17 | Electrophotographic copying machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS578561A true JPS578561A (en) | 1982-01-16 |
Family
ID=13779446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8261880A Pending JPS578561A (en) | 1980-06-17 | 1980-06-17 | Electrophotographic copying machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS578561A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5971601A (en) * | 1982-10-13 | 1984-04-23 | 株式会社クボタ | Walking type plowing machine |
JPS59119375A (en) * | 1982-12-20 | 1984-07-10 | ゼロツクス・コ−ポレ−シヨン | Multimode copying machine |
JPS6398565U (en) * | 1986-12-17 | 1988-06-25 | ||
US5361134A (en) * | 1991-08-19 | 1994-11-01 | Oki America, Inc. | Integrated multifunctional document processing system for faxing, copying, printing, and scanning document information |
US5459579A (en) * | 1991-08-19 | 1995-10-17 | Oki America, Inc. | Multifunctional document processing system for receiving document signals from a local or a remote device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53116839A (en) * | 1977-03-23 | 1978-10-12 | Toshiba Corp | Printing apparatus |
-
1980
- 1980-06-17 JP JP8261880A patent/JPS578561A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53116839A (en) * | 1977-03-23 | 1978-10-12 | Toshiba Corp | Printing apparatus |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5971601A (en) * | 1982-10-13 | 1984-04-23 | 株式会社クボタ | Walking type plowing machine |
JPH0118682B2 (en) * | 1982-10-13 | 1989-04-06 | Kubota Ltd | |
JPS59119375A (en) * | 1982-12-20 | 1984-07-10 | ゼロツクス・コ−ポレ−シヨン | Multimode copying machine |
JPS6398565U (en) * | 1986-12-17 | 1988-06-25 | ||
US5361134A (en) * | 1991-08-19 | 1994-11-01 | Oki America, Inc. | Integrated multifunctional document processing system for faxing, copying, printing, and scanning document information |
US5459579A (en) * | 1991-08-19 | 1995-10-17 | Oki America, Inc. | Multifunctional document processing system for receiving document signals from a local or a remote device |
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