JPH0567233B2 - - Google Patents
Info
- Publication number
- JPH0567233B2 JPH0567233B2 JP61147428A JP14742886A JPH0567233B2 JP H0567233 B2 JPH0567233 B2 JP H0567233B2 JP 61147428 A JP61147428 A JP 61147428A JP 14742886 A JP14742886 A JP 14742886A JP H0567233 B2 JPH0567233 B2 JP H0567233B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- toner
- sleeve
- container
- developer
- 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 - Lifetime
Links
- 239000006249 magnetic particle Substances 0.000 claims description 67
- 230000033228 biological regulation Effects 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000002245 particle Substances 0.000 description 11
- 230000007423 decrease Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61147428A JPS634278A (ja) | 1986-06-24 | 1986-06-24 | 乾式現像装置 |
| US07/258,059 US4916492A (en) | 1986-02-20 | 1988-10-17 | Developer method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61147428A JPS634278A (ja) | 1986-06-24 | 1986-06-24 | 乾式現像装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS634278A JPS634278A (ja) | 1988-01-09 |
| JPH0567233B2 true JPH0567233B2 (US07534539-20090519-C00280.png) | 1993-09-24 |
Family
ID=15430093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61147428A Granted JPS634278A (ja) | 1986-02-20 | 1986-06-24 | 乾式現像装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS634278A (US07534539-20090519-C00280.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5188057A (en) * | 1989-09-18 | 1993-02-23 | Kabushiki Kaisha Toshiba | Developing apparatus |
| US5771429A (en) * | 1995-10-31 | 1998-06-23 | Ricoh Company, Ltd. | Developing device capable of automatic toner content control |
| US6790575B2 (en) | 2001-03-22 | 2004-09-14 | Ricoh Company, Ltd. | Two-component developer, image forming apparatus, and image forming method |
-
1986
- 1986-06-24 JP JP61147428A patent/JPS634278A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS634278A (ja) | 1988-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5771429A (en) | Developing device capable of automatic toner content control | |
| JPH0567233B2 (US07534539-20090519-C00280.png) | ||
| JP2687223B2 (ja) | 現像装置 | |
| JPS6061775A (ja) | 現象剤薄層形成装置 | |
| JPH0743554B2 (ja) | 現像装置 | |
| JP2005274854A (ja) | 現像装置及びこれを用いた画像形成装置 | |
| JPH0753086Y2 (ja) | 現像装置 | |
| JPS5921400Y2 (ja) | 磁気刷子現像装置 | |
| JPH04107485A (ja) | 現像装置 | |
| JP2521440B2 (ja) | 現像装置 | |
| JP2729326B2 (ja) | 現像装置 | |
| JPH0521084Y2 (US07534539-20090519-C00280.png) | ||
| JPH0519147B2 (US07534539-20090519-C00280.png) | ||
| JPS6314182A (ja) | 現像装置 | |
| JPS6383753A (ja) | 現像装置 | |
| JPS6232301Y2 (US07534539-20090519-C00280.png) | ||
| JPS6383759A (ja) | 現像装置 | |
| JPS634280A (ja) | 現像剤層形成方法及び現像装置 | |
| JPS6319685A (ja) | 現像装置 | |
| JPS6353575A (ja) | 現像装置 | |
| JPS63225261A (ja) | 現像装置 | |
| JPS6361271A (ja) | 現像装置 | |
| JPH0833689B2 (ja) | 静電潜像の現像方式 | |
| JP2004101756A (ja) | 現像装置及び画像形成装置 | |
| JPS5987472A (ja) | 現像装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |