JPS6420578A - Color image recording device - Google Patents
Color image recording deviceInfo
- Publication number
- JPS6420578A JPS6420578A JP62176044A JP17604487A JPS6420578A JP S6420578 A JPS6420578 A JP S6420578A JP 62176044 A JP62176044 A JP 62176044A JP 17604487 A JP17604487 A JP 17604487A JP S6420578 A JPS6420578 A JP S6420578A
- Authority
- JP
- Japan
- Prior art keywords
- developing
- stage
- drum
- color
- photosensitive layer
- 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 prevent contamination in the stage after a 1st developing stage by rotating a developing roll in the stage of the 1st developing stage in the direction opposite to that of a photosensitive drum so that development is performed. CONSTITUTION:The photosensitive drum 1 rotates in the direction of an arrow. First of all, a photosensitive layer of the surface of the drum 1 is uniformly charged by the 1st electrostatic charger 2. Secondly, a 1st exposure light means 3 performs photoirradiation according to image information corresponding to a 1st color and an electrostatic latent image corresponding to the 1st color is performed on the photosensitive layer. Then, on this photosensitive layer, a toner corresponding to the 1st color is supplied and developed by the 1 developing means 4. In this case, the developing roll 4a is rotated in the direction opposite to the moving direction of the drum 1 so as to develop. Thus a toner cloud generated in the means 4 hardly flows in the direction of the 2 developing means 7 and the contamination with the toner cloud is prevented.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62176044A JPS6420578A (en) | 1987-07-16 | 1987-07-16 | Color image recording device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62176044A JPS6420578A (en) | 1987-07-16 | 1987-07-16 | Color image recording device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6420578A true JPS6420578A (en) | 1989-01-24 |
Family
ID=16006737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62176044A Pending JPS6420578A (en) | 1987-07-16 | 1987-07-16 | Color image recording device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6420578A (en) |
-
1987
- 1987-07-16 JP JP62176044A patent/JPS6420578A/en active Pending
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