JPS5499630A - Electrostatic recording system - Google Patents
Electrostatic recording systemInfo
- Publication number
- JPS5499630A JPS5499630A JP586178A JP586178A JPS5499630A JP S5499630 A JPS5499630 A JP S5499630A JP 586178 A JP586178 A JP 586178A JP 586178 A JP586178 A JP 586178A JP S5499630 A JPS5499630 A JP S5499630A
- Authority
- JP
- Japan
- Prior art keywords
- recording
- electrodes
- electrode group
- electrode
- auxiliary
- 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
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Electrophotography Using Other Than Carlson'S Method (AREA)
- Fax Reproducing Arrangements (AREA)
- Dot-Matrix Printers And Others (AREA)
Abstract
PURPOSE:To achieve the elimination of uneven recording without causing any decrease in recording speed by letting discharge conditions for auxiliary electrodes differ with the recording electrodes at the end parts and the recording electrodes at the central part within the recording electrode groups. CONSTITUTION:When the relative positions of a recording electrode group 1 and auxiliary electrodes 3 assume symmetrical form in such a manner that the intermediate of the recording electrode groups T1 and T2 oppose to the center of the auxiliary electrode B1, recording density slightly increases in the position corresponding to the boundary of the recording electrode group and the electrode group. At this time, the diameter phi1 of the stylus electrode position at the end part within the recording electrode group is made smaller than the diameter phi2 of other electrodes. Then, the picture element area at the end part of the recording electrode group becomes smaller than that at the central part and therefore even if the recording density is high, it is made inconspicuous by negating this, whereby the uneven recording density may be eliminated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP586178A JPS5499630A (en) | 1978-01-24 | 1978-01-24 | Electrostatic recording system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP586178A JPS5499630A (en) | 1978-01-24 | 1978-01-24 | Electrostatic recording system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5499630A true JPS5499630A (en) | 1979-08-06 |
| JPS638463B2 JPS638463B2 (en) | 1988-02-23 |
Family
ID=11622737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP586178A Granted JPS5499630A (en) | 1978-01-24 | 1978-01-24 | Electrostatic recording system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5499630A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5973970A (en) * | 1982-10-21 | 1984-04-26 | Toyo Electric Mfg Co Ltd | Method and apparatus for electrostatic recording |
| US6275674B1 (en) | 1999-10-15 | 2001-08-14 | Fujitsu Limited | Developing device, and image forming apparatus using the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52134435A (en) * | 1976-05-06 | 1977-11-10 | Nippon Telegr & Teleph Corp <Ntt> | Recorder |
-
1978
- 1978-01-24 JP JP586178A patent/JPS5499630A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52134435A (en) * | 1976-05-06 | 1977-11-10 | Nippon Telegr & Teleph Corp <Ntt> | Recorder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5973970A (en) * | 1982-10-21 | 1984-04-26 | Toyo Electric Mfg Co Ltd | Method and apparatus for electrostatic recording |
| US6275674B1 (en) | 1999-10-15 | 2001-08-14 | Fujitsu Limited | Developing device, and image forming apparatus using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS638463B2 (en) | 1988-02-23 |
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