JPS5387231A - Original depressor for electrophotographic copier - Google Patents
Original depressor for electrophotographic copierInfo
- Publication number
- JPS5387231A JPS5387231A JP142877A JP142877A JPS5387231A JP S5387231 A JPS5387231 A JP S5387231A JP 142877 A JP142877 A JP 142877A JP 142877 A JP142877 A JP 142877A JP S5387231 A JPS5387231 A JP S5387231A
- Authority
- JP
- Japan
- Prior art keywords
- original
- depressor
- electrophotographic copier
- black
- black portion
- 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
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Abstract
PURPOSE: To cover an original ducument in order to obtain a good copy by providing a rotatable drum in the original depressor, winding a sheet having black and white portions around the drum, drawing the black portion when the original whose letters and drawing of the reverse side can be seen through is copied, and covering it with the black portion.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP142877A JPS5387231A (en) | 1977-01-12 | 1977-01-12 | Original depressor for electrophotographic copier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP142877A JPS5387231A (en) | 1977-01-12 | 1977-01-12 | Original depressor for electrophotographic copier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5387231A true JPS5387231A (en) | 1978-08-01 |
Family
ID=11501176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP142877A Pending JPS5387231A (en) | 1977-01-12 | 1977-01-12 | Original depressor for electrophotographic copier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5387231A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH023539U (en) * | 1988-06-20 | 1990-01-10 |
-
1977
- 1977-01-12 JP JP142877A patent/JPS5387231A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH023539U (en) * | 1988-06-20 | 1990-01-10 |
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