JPS5432324A - Preventing device for temperature rise of document tray of electrophotographic copier - Google Patents
Preventing device for temperature rise of document tray of electrophotographic copierInfo
- Publication number
- JPS5432324A JPS5432324A JP9853277A JP9853277A JPS5432324A JP S5432324 A JPS5432324 A JP S5432324A JP 9853277 A JP9853277 A JP 9853277A JP 9853277 A JP9853277 A JP 9853277A JP S5432324 A JPS5432324 A JP S5432324A
- Authority
- JP
- Japan
- Prior art keywords
- temperature rise
- document tray
- preventing device
- electrophotographic copier
- copier
- 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
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Abstract
PURPOSE:To prevent the temperature rise of an original document tray in a simple constitution by controlling the putting out and regaining of an exposure lamp which moves for scanning.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9853277A JPS6027006B2 (en) | 1977-08-16 | 1977-08-16 | Copy machine |
US05/902,710 US4183656A (en) | 1977-05-13 | 1978-05-04 | Slit exposure type copying apparatus |
DE19782821006 DE2821006A1 (en) | 1977-05-13 | 1978-05-12 | SLIT EXPOSURE COPIER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9853277A JPS6027006B2 (en) | 1977-08-16 | 1977-08-16 | Copy machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5432324A true JPS5432324A (en) | 1979-03-09 |
JPS6027006B2 JPS6027006B2 (en) | 1985-06-26 |
Family
ID=14222278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9853277A Expired JPS6027006B2 (en) | 1977-05-13 | 1977-08-16 | Copy machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6027006B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS587664A (en) * | 1981-07-07 | 1983-01-17 | Konishiroku Photo Ind Co Ltd | Optical device for copying machine |
JPS6256943A (en) * | 1985-09-05 | 1987-03-12 | Mita Ind Co Ltd | Exposure controller in copying machine |
-
1977
- 1977-08-16 JP JP9853277A patent/JPS6027006B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS587664A (en) * | 1981-07-07 | 1983-01-17 | Konishiroku Photo Ind Co Ltd | Optical device for copying machine |
JPS6256943A (en) * | 1985-09-05 | 1987-03-12 | Mita Ind Co Ltd | Exposure controller in copying machine |
Also Published As
Publication number | Publication date |
---|---|
JPS6027006B2 (en) | 1985-06-26 |
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