JPS55135880A - Electrophotographic apparatus - Google Patents
Electrophotographic apparatusInfo
- Publication number
- JPS55135880A JPS55135880A JP4349979A JP4349979A JPS55135880A JP S55135880 A JPS55135880 A JP S55135880A JP 4349979 A JP4349979 A JP 4349979A JP 4349979 A JP4349979 A JP 4349979A JP S55135880 A JPS55135880 A JP S55135880A
- Authority
- JP
- Japan
- Prior art keywords
- photoreceptor
- exposure
- conveying
- endless
- scanning
- 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
Abstract
PURPOSE:To improve copying efficiency by sepcifically conveying an endless photoreceptor by the conveying means provided on an original scanning member. CONSTITUTION:A pair of guide rods 18 are fixed to the apparatus body parallel to the scanning direction below a platen 11 and a scanner 12 consisting of a lighting device 13, focusing type optical transmission body 14, charger 15 and two sets of photoreceptor conveying roller pairs 16, 17 is guided by these. An endless photoreceptor 10 is conveyed at the same speed as the scanning speed in the direction opposite from the scanning direction. As a result of this, the endless photoreceptor 10 becomes holdable in a static state with respect to the original at the exposure and the employment of an exposure means for entering two-dimensional optical images to the exposure part of the electrophotographic apparatus becomes possible. In addition, the endless photoreceptor 10 is fed into an image forming process means other than exposure means, thus the intended object is achieved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4349979A JPS55135880A (en) | 1979-04-10 | 1979-04-10 | Electrophotographic apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4349979A JPS55135880A (en) | 1979-04-10 | 1979-04-10 | Electrophotographic apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55135880A true JPS55135880A (en) | 1980-10-23 |
JPS64702B2 JPS64702B2 (en) | 1989-01-09 |
Family
ID=12665399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4349979A Granted JPS55135880A (en) | 1979-04-10 | 1979-04-10 | Electrophotographic apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55135880A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4403853A (en) * | 1980-07-24 | 1983-09-13 | Oce-Nederland B.V. | Slit exposure device |
US4511236A (en) * | 1981-12-24 | 1985-04-16 | Ricoh Company, Ltd. | Electrophotographic process |
US4908675A (en) * | 1986-02-10 | 1990-03-13 | Ricoh Company, Ltd. | Color image forming apparatus having a synchronized conveyor |
JPH02259661A (en) * | 1989-03-31 | 1990-10-22 | Toyo Seikan Kaisha Ltd | Method and device for exposing image |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4984662A (en) * | 1972-11-29 | 1974-08-14 | ||
JPS53123142A (en) * | 1977-04-01 | 1978-10-27 | Nec Corp | Zerographic apparatus |
-
1979
- 1979-04-10 JP JP4349979A patent/JPS55135880A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4984662A (en) * | 1972-11-29 | 1974-08-14 | ||
JPS53123142A (en) * | 1977-04-01 | 1978-10-27 | Nec Corp | Zerographic apparatus |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4403853A (en) * | 1980-07-24 | 1983-09-13 | Oce-Nederland B.V. | Slit exposure device |
US4511236A (en) * | 1981-12-24 | 1985-04-16 | Ricoh Company, Ltd. | Electrophotographic process |
US4908675A (en) * | 1986-02-10 | 1990-03-13 | Ricoh Company, Ltd. | Color image forming apparatus having a synchronized conveyor |
JPH02259661A (en) * | 1989-03-31 | 1990-10-22 | Toyo Seikan Kaisha Ltd | Method and device for exposing image |
JPH0581903B2 (en) * | 1989-03-31 | 1993-11-16 | Toyo Seikan Kaisha Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS64702B2 (en) | 1989-01-09 |
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