JPS6246866B2 - - Google Patents
Info
- Publication number
- JPS6246866B2 JPS6246866B2 JP53037924A JP3792478A JPS6246866B2 JP S6246866 B2 JPS6246866 B2 JP S6246866B2 JP 53037924 A JP53037924 A JP 53037924A JP 3792478 A JP3792478 A JP 3792478A JP S6246866 B2 JPS6246866 B2 JP S6246866B2
- Authority
- JP
- Japan
- Prior art keywords
- toner
- magnetic
- developing device
- shielding plate
- toner bottle
- 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.)
- Expired
Links
- 108091008695 photoreceptors Proteins 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims 4
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000005389 magnetism Effects 0.000 claims 1
- 238000005192 partition Methods 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3792478A JPS54139549A (en) | 1978-03-31 | 1978-03-31 | Magnetic brush development device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3792478A JPS54139549A (en) | 1978-03-31 | 1978-03-31 | Magnetic brush development device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54139549A JPS54139549A (en) | 1979-10-30 |
| JPS6246866B2 true JPS6246866B2 (US20050192411A1-20050901-C00001.png) | 1987-10-05 |
Family
ID=12511086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3792478A Granted JPS54139549A (en) | 1978-03-31 | 1978-03-31 | Magnetic brush development device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54139549A (US20050192411A1-20050901-C00001.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5664324A (en) * | 1979-10-29 | 1981-06-01 | Canon Inc | Focusing state display system of automatic focus detector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5215797Y2 (US20050192411A1-20050901-C00001.png) * | 1972-12-20 | 1977-04-09 | ||
| JPS5215798Y2 (US20050192411A1-20050901-C00001.png) * | 1973-04-18 | 1977-04-09 | ||
| JPS5074347U (US20050192411A1-20050901-C00001.png) * | 1973-11-05 | 1975-06-28 | ||
| JPS5084056U (US20050192411A1-20050901-C00001.png) * | 1973-11-26 | 1975-07-18 | ||
| JPS52127434U (US20050192411A1-20050901-C00001.png) * | 1976-03-24 | 1977-09-28 |
-
1978
- 1978-03-31 JP JP3792478A patent/JPS54139549A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54139549A (en) | 1979-10-30 |
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