JPH0336231B2 - - Google Patents
Info
- Publication number
- JPH0336231B2 JPH0336231B2 JP2825183A JP2825183A JPH0336231B2 JP H0336231 B2 JPH0336231 B2 JP H0336231B2 JP 2825183 A JP2825183 A JP 2825183A JP 2825183 A JP2825183 A JP 2825183A JP H0336231 B2 JPH0336231 B2 JP H0336231B2
- Authority
- JP
- Japan
- Prior art keywords
- developer
- magnetic
- sleeve
- developing device
- developer carrier
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 94
- 238000011161 development Methods 0.000 claims description 8
- 239000003302 ferromagnetic material Substances 0.000 claims description 8
- 210000005069 ears Anatomy 0.000 claims description 7
- 239000006247 magnetic powder Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000005294 ferromagnetic effect Effects 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2825183A JPS59154473A (ja) | 1983-02-21 | 1983-02-21 | 現像装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2825183A JPS59154473A (ja) | 1983-02-21 | 1983-02-21 | 現像装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59154473A JPS59154473A (ja) | 1984-09-03 |
JPH0336231B2 true JPH0336231B2 (en]) | 1991-05-30 |
Family
ID=12243351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2825183A Granted JPS59154473A (ja) | 1983-02-21 | 1983-02-21 | 現像装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59154473A (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000330380A (ja) * | 1999-05-24 | 2000-11-30 | Ricoh Co Ltd | 現像装置および現像装置用マグネットローラ |
-
1983
- 1983-02-21 JP JP2825183A patent/JPS59154473A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59154473A (ja) | 1984-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0336231B2 (en]) | ||
JPH0222384B2 (en]) | ||
JP2517579B2 (ja) | 現像装置 | |
JPS60126674A (ja) | 現像装置 | |
JPS63197978A (ja) | 現像装置 | |
JP2505800B2 (ja) | 現像装置 | |
JPH0447830B2 (en]) | ||
JPS59154472A (ja) | 現像装置 | |
JP2505814B2 (ja) | 現像装置 | |
JPS6347875Y2 (en]) | ||
JP2511882B2 (ja) | 現像装置 | |
JP2954649B2 (ja) | 現像装置 | |
JPS5939698Y2 (ja) | 磁気ブラシ現像装置 | |
JPH0194366A (ja) | 現像装置 | |
JP2944708B2 (ja) | 現像装置 | |
JP2511951B2 (ja) | 現像装置 | |
JPS62192773A (ja) | 現像装置 | |
EP0849644B1 (en) | Reversal developing system | |
JP2667669B2 (ja) | 現像装置 | |
JPH041566Y2 (en]) | ||
JPH0830093A (ja) | 画像形成装置及びプロセスカートリッジ | |
JPS6296980A (ja) | 現像剤薄層形成装置 | |
JPS63225274A (ja) | 現像装置 | |
JPS6296977A (ja) | 現像剤薄層形成装置 | |
JPS61170767A (ja) | 静電潜像現像装置 |