JPS5525047A - Developing and transfer method using magnetic toner - Google Patents
Developing and transfer method using magnetic tonerInfo
- Publication number
- JPS5525047A JPS5525047A JP9748378A JP9748378A JPS5525047A JP S5525047 A JPS5525047 A JP S5525047A JP 9748378 A JP9748378 A JP 9748378A JP 9748378 A JP9748378 A JP 9748378A JP S5525047 A JPS5525047 A JP S5525047A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic toner
- resistance
- magnetic
- developing
- 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
Abstract
PURPOSE: To enable the images which are stable, are good in developing characteristic and have high densities to be obtained by specifying various conditions at the time of developing the images with magnetic toner on an organic semiconductor or charge holder and transferring the same onto plain paper.
CONSTITUTION: Electrostatic latent images of surface potentials 500 to 1200V are formed on an organic semiconductor photoreceptor or a photorecetptor having an insulator layer thereon. Or the electrostatic latent images are transferred onto the charge holder insulation layer. These electrostatic latent images are developed by the magnetic toner of resistance 107 to 1012Ω.cm by using the magnet for magnetic brush whose magnetic force is 300 to 1000 gauss on the non-magnetic sleeve surface. The magnetic toner having been developed is transferred onto the transfer sheet whose resistance is more than 1012Ω.cm in volume resistance and more than 1012Ω in surface resistance by using a conductive roller.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9748378A JPS5525047A (en) | 1978-08-10 | 1978-08-10 | Developing and transfer method using magnetic toner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9748378A JPS5525047A (en) | 1978-08-10 | 1978-08-10 | Developing and transfer method using magnetic toner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5525047A true JPS5525047A (en) | 1980-02-22 |
Family
ID=14193510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9748378A Pending JPS5525047A (en) | 1978-08-10 | 1978-08-10 | Developing and transfer method using magnetic toner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5525047A (en) |
-
1978
- 1978-08-10 JP JP9748378A patent/JPS5525047A/en active Pending
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