JPS6423267A - Image forming method - Google Patents
Image forming methodInfo
- Publication number
- JPS6423267A JPS6423267A JP17895087A JP17895087A JPS6423267A JP S6423267 A JPS6423267 A JP S6423267A JP 17895087 A JP17895087 A JP 17895087A JP 17895087 A JP17895087 A JP 17895087A JP S6423267 A JPS6423267 A JP S6423267A
- Authority
- JP
- Japan
- Prior art keywords
- electrification
- image quality
- sensitive body
- image forming
- lubricant
- 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
- Developing For Electrophotography (AREA)
Abstract
PURPOSE:To obtain favorable image quality by setting a developing bias voltage in a value within a prescribed range in an image forming process which uses an electrophotographic sensitive body, and whose primary electrification and transfer electrification are opposite in polarity, while including a lubricant on the surface layer. CONSTITUTION:In case of executing reversal development with the electrophotographic sensitive body contg. >=1wt.% lubricant such as 'Teflon(R)' powder, etc., to the surface layer, the developing bias voltage is set >=¦-500V¦ when the primary electrification of a sensitive body is negative and set <=500V when it is positive. By setting, thus, a developing processing is made applicable only to a spot where the surface potential varies >=¦-500V¦ or <=500V after electrification, so that the generation of stain of image quality and a black point can be prevented, and the favorable image quality can be obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17895087A JPS6423267A (en) | 1987-07-20 | 1987-07-20 | Image forming method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17895087A JPS6423267A (en) | 1987-07-20 | 1987-07-20 | Image forming method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6423267A true JPS6423267A (en) | 1989-01-25 |
Family
ID=16057487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17895087A Pending JPS6423267A (en) | 1987-07-20 | 1987-07-20 | Image forming method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6423267A (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53116156A (en) * | 1977-03-15 | 1978-10-11 | Xerox Corp | Electrostatic photograph sensitive element |
JPS54143142A (en) * | 1978-04-27 | 1979-11-08 | Canon Inc | Image holding member |
JPS5538575A (en) * | 1978-09-12 | 1980-03-18 | Mitsubishi Electric Corp | Electrostatic latent image developing method |
JPS5719756A (en) * | 1980-07-09 | 1982-02-02 | Canon Inc | Formation of image |
JPS5735863A (en) * | 1980-08-14 | 1982-02-26 | Canon Inc | Image bearing material |
JPS59214052A (en) * | 1983-05-19 | 1984-12-03 | Canon Inc | Image forming device |
-
1987
- 1987-07-20 JP JP17895087A patent/JPS6423267A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53116156A (en) * | 1977-03-15 | 1978-10-11 | Xerox Corp | Electrostatic photograph sensitive element |
JPS54143142A (en) * | 1978-04-27 | 1979-11-08 | Canon Inc | Image holding member |
JPS5538575A (en) * | 1978-09-12 | 1980-03-18 | Mitsubishi Electric Corp | Electrostatic latent image developing method |
JPS5719756A (en) * | 1980-07-09 | 1982-02-02 | Canon Inc | Formation of image |
JPS5735863A (en) * | 1980-08-14 | 1982-02-26 | Canon Inc | Image bearing material |
JPS59214052A (en) * | 1983-05-19 | 1984-12-03 | Canon Inc | Image forming device |
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