JPS5419736A - Illuminator for slit exposure of copying machine - Google Patents
Illuminator for slit exposure of copying machineInfo
- Publication number
- JPS5419736A JPS5419736A JP8382377A JP8382377A JPS5419736A JP S5419736 A JPS5419736 A JP S5419736A JP 8382377 A JP8382377 A JP 8382377A JP 8382377 A JP8382377 A JP 8382377A JP S5419736 A JPS5419736 A JP S5419736A
- Authority
- JP
- Japan
- Prior art keywords
- illuminator
- copying machine
- slit exposure
- focal point
- reflecting
- 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
- Exposure Or Original Feeding In Electrophotography (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Abstract
PURPOSE: To effect the efficient and excellent illumination by reflecting the light from its source, which is arranged at the first focal point of an oval reflecting plate, upon the parabolic reflecting surface having its focal point shared with the oval reflecting plate.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8382377A JPS5419736A (en) | 1977-07-13 | 1977-07-13 | Illuminator for slit exposure of copying machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8382377A JPS5419736A (en) | 1977-07-13 | 1977-07-13 | Illuminator for slit exposure of copying machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5419736A true JPS5419736A (en) | 1979-02-14 |
Family
ID=13813404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8382377A Pending JPS5419736A (en) | 1977-07-13 | 1977-07-13 | Illuminator for slit exposure of copying machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5419736A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55138694U (en) * | 1979-03-23 | 1980-10-02 |
-
1977
- 1977-07-13 JP JP8382377A patent/JPS5419736A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55138694U (en) * | 1979-03-23 | 1980-10-02 |
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