JPS6232469B2 - - Google Patents
Info
- Publication number
- JPS6232469B2 JPS6232469B2 JP53032146A JP3214678A JPS6232469B2 JP S6232469 B2 JPS6232469 B2 JP S6232469B2 JP 53032146 A JP53032146 A JP 53032146A JP 3214678 A JP3214678 A JP 3214678A JP S6232469 B2 JPS6232469 B2 JP S6232469B2
- Authority
- JP
- Japan
- Prior art keywords
- developer
- magnetic
- developing sleeve
- developing
- photosensitive drum
- 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
- 238000011161 development Methods 0.000 claims description 24
- 239000003086 colorant Substances 0.000 claims description 9
- 239000000696 magnetic material Substances 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000000116 mitigating effect Effects 0.000 claims 1
- 238000012546 transfer Methods 0.000 description 77
- 238000004140 cleaning Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 13
- 230000003287 optical effect Effects 0.000 description 12
- 238000007790 scraping Methods 0.000 description 11
- 210000000078 claw Anatomy 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 108091008695 photoreceptors Proteins 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3214678A JPS54124733A (en) | 1978-03-20 | 1978-03-20 | Magnetic brush developing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3214678A JPS54124733A (en) | 1978-03-20 | 1978-03-20 | Magnetic brush developing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54124733A JPS54124733A (en) | 1979-09-27 |
| JPS6232469B2 true JPS6232469B2 (US06826419-20041130-M00005.png) | 1987-07-15 |
Family
ID=12350751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3214678A Granted JPS54124733A (en) | 1978-03-20 | 1978-03-20 | Magnetic brush developing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54124733A (US06826419-20041130-M00005.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834469A (ja) * | 1981-08-25 | 1983-02-28 | Toshiba Corp | 磁気ブラシ装置 |
| JPS60239771A (ja) * | 1984-05-14 | 1985-11-28 | Toshiba Corp | 像形成装置 |
| JPS60239772A (ja) * | 1984-05-14 | 1985-11-28 | Toshiba Corp | 像形成装置 |
| JPS6332572A (ja) * | 1986-07-25 | 1988-02-12 | Sharp Corp | 反転現像記録装置 |
| JP2861540B2 (ja) * | 1991-10-24 | 1999-02-24 | 株式会社日立製作所 | 現像装置 |
-
1978
- 1978-03-20 JP JP3214678A patent/JPS54124733A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54124733A (en) | 1979-09-27 |
