JPS5538539A - Electrostatic latent image developing method and device thereof - Google Patents
Electrostatic latent image developing method and device thereofInfo
- Publication number
- JPS5538539A JPS5538539A JP11153178A JP11153178A JPS5538539A JP S5538539 A JPS5538539 A JP S5538539A JP 11153178 A JP11153178 A JP 11153178A JP 11153178 A JP11153178 A JP 11153178A JP S5538539 A JPS5538539 A JP S5538539A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic flux
- flux density
- magnetic field
- density
- images
- 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
- Magnetic Brush Developing In Electrophotography (AREA)
Abstract
PURPOSE: To obtain the images of high density and high image quality free from fogs overall and partially by developing electrostatic latent images by superposing the alternating magnetic fields of weak magnetic flux density on the fixed magnetic field of strong magnetic flux density.
CONSTITUTION: In the developing region, the fixed magnetic field whose magnetic flux density is indicated by the straight line a is created by the first magnet device 5 and the alternating magnetic fields whose magnetic flux is indicated by the curve b by the second magnet device 8, respectively. These magnetic fields assume the form that the alternating magnetic fields are superposed on the fixed magnetic field as shown by the curve C because they simultaneously act in the developing region. In such a magnetic field, the uneven revolutions of a sleeve 4 and the disturbances of toner chains from the outside are absorbed. Such a state may be created by the fact that the magnetic flux density of the second magnet means is 5/100W50/100 the density of the first magnet means. In this way, the images of high quality may be obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11153178A JPS5538539A (en) | 1978-09-11 | 1978-09-11 | Electrostatic latent image developing method and device thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11153178A JPS5538539A (en) | 1978-09-11 | 1978-09-11 | Electrostatic latent image developing method and device thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5538539A true JPS5538539A (en) | 1980-03-18 |
Family
ID=14563695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11153178A Pending JPS5538539A (en) | 1978-09-11 | 1978-09-11 | Electrostatic latent image developing method and device thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5538539A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58121352A (en) * | 1982-01-14 | 1983-07-19 | Nissan Motor Co Ltd | Hydraulic pressure controller of automatic speed change gear having torque converter with lockup system |
JPS58121351A (en) * | 1982-01-14 | 1983-07-19 | Nissan Motor Co Ltd | Hydraulic pressure controller of automatic speed change gear having torque converter with lockup system |
JPS6124874A (en) * | 1984-07-11 | 1986-02-03 | Mazda Motor Corp | Lockup controller for automatic speed changer |
JPS6138954A (en) * | 1984-07-31 | 1986-02-25 | Mita Ind Co Ltd | Electrophotographic method |
US4585100A (en) * | 1982-01-14 | 1986-04-29 | Nissan Motor Co., Ltd. | Hydraulic control system for automatic transmission having torque converter with lock-up mechanism |
US4585102A (en) * | 1983-10-03 | 1986-04-29 | Nissan Motor Co., Ltd. | Hydraulic control system for automatic transmission having torque converter with lock-up mechanism |
US4595088A (en) * | 1983-10-06 | 1986-06-17 | Nissan Motor Co., Ltd. | Hydraulic control system for lock-up clutch |
US4607731A (en) * | 1983-10-03 | 1986-08-26 | Nissan Motor Co., Ltd. | Hydraulic control system for automatic transmission having torque converter with lock-up mechanism |
-
1978
- 1978-09-11 JP JP11153178A patent/JPS5538539A/en active Pending
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58121352A (en) * | 1982-01-14 | 1983-07-19 | Nissan Motor Co Ltd | Hydraulic pressure controller of automatic speed change gear having torque converter with lockup system |
JPS58121351A (en) * | 1982-01-14 | 1983-07-19 | Nissan Motor Co Ltd | Hydraulic pressure controller of automatic speed change gear having torque converter with lockup system |
US4585100A (en) * | 1982-01-14 | 1986-04-29 | Nissan Motor Co., Ltd. | Hydraulic control system for automatic transmission having torque converter with lock-up mechanism |
JPS6321063B2 (en) * | 1982-01-14 | 1988-05-02 | Nissan Motor | |
JPS6321064B2 (en) * | 1982-01-14 | 1988-05-02 | Nissan Motor | |
US4585102A (en) * | 1983-10-03 | 1986-04-29 | Nissan Motor Co., Ltd. | Hydraulic control system for automatic transmission having torque converter with lock-up mechanism |
US4607731A (en) * | 1983-10-03 | 1986-08-26 | Nissan Motor Co., Ltd. | Hydraulic control system for automatic transmission having torque converter with lock-up mechanism |
US4595088A (en) * | 1983-10-06 | 1986-06-17 | Nissan Motor Co., Ltd. | Hydraulic control system for lock-up clutch |
JPS6124874A (en) * | 1984-07-11 | 1986-02-03 | Mazda Motor Corp | Lockup controller for automatic speed changer |
JPS6138954A (en) * | 1984-07-31 | 1986-02-25 | Mita Ind Co Ltd | Electrophotographic method |
JPH053588B2 (en) * | 1984-07-31 | 1993-01-18 | Mita Industrial Co Ltd |
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