JPS5395030A - Developing bias voltage controller - Google Patents
Developing bias voltage controllerInfo
- Publication number
- JPS5395030A JPS5395030A JP947377A JP947377A JPS5395030A JP S5395030 A JPS5395030 A JP S5395030A JP 947377 A JP947377 A JP 947377A JP 947377 A JP947377 A JP 947377A JP S5395030 A JPS5395030 A JP S5395030A
- Authority
- JP
- Japan
- Prior art keywords
- bias voltage
- developing bias
- voltage controller
- developing
- prooer
- 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
- Control Or Security For Electrophotography (AREA)
- Developing For Electrophotography (AREA)
Abstract
PURPOSE: To automatically stabilize the prooer developing bias voltage to impress it upon a developing section by detecting the maximum level of the light quantity for exposure, which is obtained before the leading end portion of an electrostatic latent image reaches the developing position, to detect the texture density of an original.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP947377A JPS5395030A (en) | 1977-01-31 | 1977-01-31 | Developing bias voltage controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP947377A JPS5395030A (en) | 1977-01-31 | 1977-01-31 | Developing bias voltage controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5395030A true JPS5395030A (en) | 1978-08-19 |
Family
ID=11721221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP947377A Pending JPS5395030A (en) | 1977-01-31 | 1977-01-31 | Developing bias voltage controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5395030A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5568149U (en) * | 1978-11-01 | 1980-05-10 | ||
JPS58184941A (en) * | 1982-04-23 | 1983-10-28 | Canon Inc | Picture recording device |
-
1977
- 1977-01-31 JP JP947377A patent/JPS5395030A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5568149U (en) * | 1978-11-01 | 1980-05-10 | ||
JPS58184941A (en) * | 1982-04-23 | 1983-10-28 | Canon Inc | Picture recording device |
JPS623410B2 (en) * | 1982-04-23 | 1987-01-24 | Canon Kk |
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