JPS55113062A - Electrostatic recording method - Google Patents
Electrostatic recording methodInfo
- Publication number
- JPS55113062A JPS55113062A JP2087479A JP2087479A JPS55113062A JP S55113062 A JPS55113062 A JP S55113062A JP 2087479 A JP2087479 A JP 2087479A JP 2087479 A JP2087479 A JP 2087479A JP S55113062 A JPS55113062 A JP S55113062A
- Authority
- JP
- Japan
- Prior art keywords
- air layer
- stylus
- pretreatment
- electrodes
- stable
- 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
- Electrophotography Using Other Than Carlson'S Method (AREA)
Abstract
PURPOSE:To form a superior image free from omission of recording dots or the like by stable discharge, by discharging through an air layer from all stylus electrodes with pretreatment voltage applied before application of an image signal. CONSTITUTION:Applying to all the stylus electrodes of electrode section 2 pretreatment signal V2 composed of a plurality of pulses of low voltage value as compared to the recording signal causes discharge of an air layer in the gap between the stylus electrodes and dielectric drum 1, producing a number of ions and electrons in the air layer and on the surface part of electrodes due to electrolytic dissociation, uniformizing their distribution, and stabilizing the air layer, etc. Therefore, a stable electrostatic image is formed composed of dots uniform in size and free from dot omission by stable dielectric breakdown when image signal V2 of low voltage as compared to the pretreatment voltage is applied to the stylus electrode selected in accordance with information.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2087479A JPS55113062A (en) | 1979-02-26 | 1979-02-26 | Electrostatic recording method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2087479A JPS55113062A (en) | 1979-02-26 | 1979-02-26 | Electrostatic recording method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55113062A true JPS55113062A (en) | 1980-09-01 |
Family
ID=12039314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2087479A Pending JPS55113062A (en) | 1979-02-26 | 1979-02-26 | Electrostatic recording method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55113062A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57173852A (en) * | 1981-04-20 | 1982-10-26 | Oki Electric Ind Co Ltd | High-speed printing device |
-
1979
- 1979-02-26 JP JP2087479A patent/JPS55113062A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57173852A (en) * | 1981-04-20 | 1982-10-26 | Oki Electric Ind Co Ltd | High-speed printing device |
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