JPS55164838A - Copying apparatus having original feed mechanism - Google Patents
Copying apparatus having original feed mechanismInfo
- Publication number
- JPS55164838A JPS55164838A JP7261079A JP7261079A JPS55164838A JP S55164838 A JPS55164838 A JP S55164838A JP 7261079 A JP7261079 A JP 7261079A JP 7261079 A JP7261079 A JP 7261079A JP S55164838 A JPS55164838 A JP S55164838A
- Authority
- JP
- Japan
- Prior art keywords
- original
- scanning
- optical
- destaticizing
- region
- 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 weaken electrostatic adhesion due to a friction belt and to feed an original smoothly, by also destaticizing the reverse side of a member for placing the original on it in the front position of movement of an optical scanning means.
CONSTITUTION: Optical mirror 4 is moved with driving source 16 through wire 17, and destaticizing means is moved in the direction of arrow A together with illumination lamp 5. Auxiliary destaticizing means 191, 192 with one end 181 rotatably mounted on the main body, and the other end 182 moving in direction A following the movement of the optical system rotate freely at the middle part 183 of both the ends. Accordingly, destaticization of the reverse side region of the original placing side of the original placing means in the front position of scanning region of the optical system can be made ahead of optical scanning. Even in the case of half size scanning other than full size scanning, the front region of the optical scanning means is destaticized, thus permitting electrostatic adhesion due to a friction belt to be reduced and original feed to be smoothly made.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54072610A JPS608490B2 (en) | 1979-06-08 | 1979-06-08 | copying device |
US06/151,675 US4298279A (en) | 1979-06-01 | 1980-05-20 | Copying apparatus having an original feeding mechanism |
DE3020631A DE3020631C2 (en) | 1979-06-01 | 1980-05-30 | Copier with a document feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54072610A JPS608490B2 (en) | 1979-06-08 | 1979-06-08 | copying device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55164838A true JPS55164838A (en) | 1980-12-22 |
JPS608490B2 JPS608490B2 (en) | 1985-03-04 |
Family
ID=13494326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54072610A Expired JPS608490B2 (en) | 1979-06-01 | 1979-06-08 | copying device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS608490B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0081965A2 (en) * | 1981-12-16 | 1983-06-22 | Xerox Corporation | Removal of static from the platen of a copying apparatus |
US4474457A (en) * | 1982-09-21 | 1984-10-02 | Xerox Corporation | Platen having anti-static properties for use with a document transport system |
-
1979
- 1979-06-08 JP JP54072610A patent/JPS608490B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0081965A2 (en) * | 1981-12-16 | 1983-06-22 | Xerox Corporation | Removal of static from the platen of a copying apparatus |
US4474457A (en) * | 1982-09-21 | 1984-10-02 | Xerox Corporation | Platen having anti-static properties for use with a document transport system |
Also Published As
Publication number | Publication date |
---|---|
JPS608490B2 (en) | 1985-03-04 |
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