JPS5643656A - Electrostatic recording system - Google Patents
Electrostatic recording systemInfo
- Publication number
- JPS5643656A JPS5643656A JP11879379A JP11879379A JPS5643656A JP S5643656 A JPS5643656 A JP S5643656A JP 11879379 A JP11879379 A JP 11879379A JP 11879379 A JP11879379 A JP 11879379A JP S5643656 A JPS5643656 A JP S5643656A
- Authority
- JP
- Japan
- Prior art keywords
- recording
- resistance layer
- drum
- brush
- well
- 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
- Electrophotography Using Other Than Carlson'S Method (AREA)
Abstract
PURPOSE:To maintain the quality of recording images well by exposing one end of the resistance layer of a recording body and supplying the power between the same and the recording electrode opposing to the recording layer by a conductive roller in contact with said end thereby cleaning the end part of the resistance layer at all times. CONSTITUTION:A resistance layer 1b is held exposed at the end of the recording body of a drum 6, and the voltage is held applied by a roller 8 to the surface thereof. Further a cylindrical cleaning brush 9 is put in contact with not only the recording layer 1a but the resistance layer 1b of the end as well and the brush 9 is driven by the rotation of the drum 6. Thereby, the residual developer stuck on the drum may be sufficiently cleaned. In addition, if a hole is opened at one end of the cover 10 of the brush 9 and is sucked with a vacuum pump, the foreign material of the residual developer may be recovered as well, thus the cleaning effect becomes much higher.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11879379A JPS5643656A (en) | 1979-09-18 | 1979-09-18 | Electrostatic recording system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11879379A JPS5643656A (en) | 1979-09-18 | 1979-09-18 | Electrostatic recording system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5643656A true JPS5643656A (en) | 1981-04-22 |
JPS639227B2 JPS639227B2 (en) | 1988-02-26 |
Family
ID=14745235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11879379A Granted JPS5643656A (en) | 1979-09-18 | 1979-09-18 | Electrostatic recording system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5643656A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5671476A (en) * | 1995-02-02 | 1997-09-23 | Mita Industrial Co., Ltd. | Image forming machine with cleaning drum brush driven by rotating drum |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0450135U (en) * | 1990-08-24 | 1992-04-28 |
-
1979
- 1979-09-18 JP JP11879379A patent/JPS5643656A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5671476A (en) * | 1995-02-02 | 1997-09-23 | Mita Industrial Co., Ltd. | Image forming machine with cleaning drum brush driven by rotating drum |
Also Published As
Publication number | Publication date |
---|---|
JPS639227B2 (en) | 1988-02-26 |
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