JPS5541409A - Electrophotographic copier - Google Patents
Electrophotographic copierInfo
- Publication number
- JPS5541409A JPS5541409A JP11406378A JP11406378A JPS5541409A JP S5541409 A JPS5541409 A JP S5541409A JP 11406378 A JP11406378 A JP 11406378A JP 11406378 A JP11406378 A JP 11406378A JP S5541409 A JPS5541409 A JP S5541409A
- Authority
- JP
- Japan
- Prior art keywords
- reflecting mirror
- original platen
- fixed
- light
- lamp
- 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
Landscapes
- Light Sources And Details Of Projection-Printing Devices (AREA)
Abstract
PURPOSE: To provide the construction of easy assembling and adjusting works by so constructing the machine that the mounting reference plane of original platen and the mounting reference plane of a lighting device are matched and so disposing a lighting lamp that the reflected light from a reflecting mirror condenses onto the original platen.
CONSTITUTION: There are a main reflecting mirror part 11a, auxiliary reflecting mirror part 11b, lamp fixing part 11c and mounting holes 11d...11h in a reflecting mirror unit 11, and a window 11i for allowing the transmission of light to the reflecting mirror 14 is formed. Also, right and left lateral reflecting mirrors 13 are formed. A lighting lamp 12 is fixed in the first focus position of the main and auxiliary reflecting mirrors and is fixed by a lamp fixing member 11c. The reflecting mirror unit 11 assembled in this way is fixed to a machine frame 2 with the top surface A-A of the machine frame 2 as a reference. The original platen 3 travels on the rail 5 provided on the A-A plane. Then, light is condensed to the glass surface 4 which is integral with the original platen 3. Letting the top surface A-A be a reference in this way obviates the occurrence of any error and deviation in production and therefore adjusting work becomes easy.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11406378A JPS5541409A (en) | 1978-09-19 | 1978-09-19 | Electrophotographic copier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11406378A JPS5541409A (en) | 1978-09-19 | 1978-09-19 | Electrophotographic copier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5541409A true JPS5541409A (en) | 1980-03-24 |
Family
ID=14628094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11406378A Pending JPS5541409A (en) | 1978-09-19 | 1978-09-19 | Electrophotographic copier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5541409A (en) |
-
1978
- 1978-09-19 JP JP11406378A patent/JPS5541409A/en active Pending
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