JPS5630148A - Pin electrode cleaning method of electrostatic recorder - Google Patents
Pin electrode cleaning method of electrostatic recorderInfo
- Publication number
- JPS5630148A JPS5630148A JP10509079A JP10509079A JPS5630148A JP S5630148 A JPS5630148 A JP S5630148A JP 10509079 A JP10509079 A JP 10509079A JP 10509079 A JP10509079 A JP 10509079A JP S5630148 A JPS5630148 A JP S5630148A
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- pin
- pin electrodes
- electric discharge
- voltage
- 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
Abstract
PURPOSE:To effectively perform cleaning of pin electrodes by causing electric discharge between the pin electrodes and themselves or between the pin electrodes and auxiliary electrodes while the electrostatic latent images by the pin electrodes are not being formed. CONSTITUTION:A minute clearance is maintained between pin electrodes 3 and a dielectric layer 2, and electric discharge is generated between the pin electrodes 3 and the dielectric layer 2 by the voltage applied from a pulse voltage generating source 7 according to the images to be recorded, whereby the electrostatic latent images are formed on the dielectric layer 2. At this time, the voltage from the voltage generating source 7 is selected at such a value at which no electric discharge occurs between the pin electrodes 3 and themselves. The multiple pin electrodes 3 arranged to one row at predetermined intervals are commonly connected to every other electrodes and such a voltage at which electric discharge is caused between the pins is applied between two groups of these pin electrodes from the voltage generating source 8, whereby electric discharge is generated between the respective pins to scatter the deposits on the pin electrode surfaces and restore the function of the electrodes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10509079A JPS5630148A (en) | 1979-08-20 | 1979-08-20 | Pin electrode cleaning method of electrostatic recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10509079A JPS5630148A (en) | 1979-08-20 | 1979-08-20 | Pin electrode cleaning method of electrostatic recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5630148A true JPS5630148A (en) | 1981-03-26 |
Family
ID=14398209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10509079A Pending JPS5630148A (en) | 1979-08-20 | 1979-08-20 | Pin electrode cleaning method of electrostatic recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5630148A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02222969A (en) * | 1988-10-06 | 1990-09-05 | Moore Business Forms Inc | Electrostatic cleaning method and apparatus for electrode in electrophotographic type printer |
-
1979
- 1979-08-20 JP JP10509079A patent/JPS5630148A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02222969A (en) * | 1988-10-06 | 1990-09-05 | Moore Business Forms Inc | Electrostatic cleaning method and apparatus for electrode in electrophotographic type printer |
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