JPH0360438B2 - - Google Patents
Info
- Publication number
- JPH0360438B2 JPH0360438B2 JP57145808A JP14580882A JPH0360438B2 JP H0360438 B2 JPH0360438 B2 JP H0360438B2 JP 57145808 A JP57145808 A JP 57145808A JP 14580882 A JP14580882 A JP 14580882A JP H0360438 B2 JPH0360438 B2 JP H0360438B2
- Authority
- JP
- Japan
- Prior art keywords
- developing sleeve
- developing
- toner
- sleeve
- bias voltage
- 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
- 238000000034 method Methods 0.000 description 9
- 230000009191 jumping Effects 0.000 description 5
- 239000006247 magnetic powder Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000032258 transport Effects 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
- G03G15/0921—Details concerning the magnetic brush roller structure, e.g. magnet configuration
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57145808A JPS5934562A (ja) | 1982-08-23 | 1982-08-23 | 現像装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57145808A JPS5934562A (ja) | 1982-08-23 | 1982-08-23 | 現像装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5934562A JPS5934562A (ja) | 1984-02-24 |
| JPH0360438B2 true JPH0360438B2 (enrdf_load_stackoverflow) | 1991-09-13 |
Family
ID=15393615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57145808A Granted JPS5934562A (ja) | 1982-08-23 | 1982-08-23 | 現像装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5934562A (enrdf_load_stackoverflow) |
-
1982
- 1982-08-23 JP JP57145808A patent/JPS5934562A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5934562A (ja) | 1984-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4508052A (en) | Developing device | |
| JPH0830041A (ja) | 現像装置 | |
| JPH0321909B2 (enrdf_load_stackoverflow) | ||
| US4371251A (en) | Electrographic method and apparatus providing improved transfer of non-insulative toner | |
| JPH0360438B2 (enrdf_load_stackoverflow) | ||
| JP4790922B2 (ja) | 画像形成装置 | |
| JPH1195523A (ja) | 画像形成装置 | |
| JPH01170969A (ja) | 現像装置 | |
| JP3508413B2 (ja) | 画像形成装置 | |
| JPH0631480Y2 (ja) | 現像装置 | |
| JPH0990747A (ja) | 画像形成装置 | |
| JPH06308810A (ja) | 画像形成装置 | |
| JP2855593B2 (ja) | 現像装置 | |
| JPS6289975A (ja) | 現像装置 | |
| JPH1031360A (ja) | 画像形成装置 | |
| JPH0215287A (ja) | 一成分トナー用現像装置 | |
| JPS6232472B2 (enrdf_load_stackoverflow) | ||
| JPH1184816A (ja) | コロナ放電装置及び画像形成装置 | |
| JPH0915964A (ja) | 現像ユニット | |
| JPS5993470A (ja) | 現像装置 | |
| JPS5933916B2 (ja) | トナ−層形成装置 | |
| JPH09106172A (ja) | 非磁性一成分現像装置 | |
| JPH02154281A (ja) | 現像装置及び記録装置 | |
| JPH01156778A (ja) | 現像装置 | |
| JPS62266579A (ja) | 現像装置 |