JPS5543594A - Electrophotographic copying machine - Google Patents
Electrophotographic copying machineInfo
- Publication number
- JPS5543594A JPS5543594A JP11754879A JP11754879A JPS5543594A JP S5543594 A JPS5543594 A JP S5543594A JP 11754879 A JP11754879 A JP 11754879A JP 11754879 A JP11754879 A JP 11754879A JP S5543594 A JPS5543594 A JP S5543594A
- Authority
- JP
- Japan
- Prior art keywords
- original
- copying
- paper
- optical
- scanning exposure
- 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
Abstract
PURPOSE: To copy a thick original and a sheet original in simple operation, by providing a sheet original conveyor besides an original platen and separately using an optical scanning exposure and an optical still exposure when needed.
CONSTITUTION: A thick original, such as book is placed on transparent plate 2 of an original platen, and moving optical system 31 carrying light source 19, reflective plate 20, etc. on it carries out scanning exposure. At the same time as copying start, conveyance of copying paper 4 starts and paper 4 is charged with charger 9. Paper 4 is exposed to an original image from 4th reflective mirror 27, and fixed in developing unit 11. In the case of a sheet original, moving optical system 31 is moved to position C for stand-by, original feed rollers 64, 64' and copying paper feed rollers 57, 57' are started in synchronism. This process permits convenient copying by separately utilizing optical scanning exposure and optical still exposure.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11754879A JPS5543594A (en) | 1979-09-12 | 1979-09-12 | Electrophotographic copying machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11754879A JPS5543594A (en) | 1979-09-12 | 1979-09-12 | Electrophotographic copying machine |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9024278A Division JPS5470824A (en) | 1978-07-24 | 1978-07-24 | Xerographic copying machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5543594A true JPS5543594A (en) | 1980-03-27 |
Family
ID=14714526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11754879A Pending JPS5543594A (en) | 1979-09-12 | 1979-09-12 | Electrophotographic copying machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5543594A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS581985A (en) * | 1981-06-26 | 1983-01-07 | 日立電線株式会社 | Method of producing crosslinked polyolefin cable connector |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4965837A (en) * | 1972-08-29 | 1974-06-26 | ||
JPS5017644A (en) * | 1973-06-14 | 1975-02-25 |
-
1979
- 1979-09-12 JP JP11754879A patent/JPS5543594A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4965837A (en) * | 1972-08-29 | 1974-06-26 | ||
JPS5017644A (en) * | 1973-06-14 | 1975-02-25 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS581985A (en) * | 1981-06-26 | 1983-01-07 | 日立電線株式会社 | Method of producing crosslinked polyolefin cable connector |
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