JPS5893083A - 現像装置 - Google Patents
現像装置Info
- Publication number
- JPS5893083A JPS5893083A JP19215581A JP19215581A JPS5893083A JP S5893083 A JPS5893083 A JP S5893083A JP 19215581 A JP19215581 A JP 19215581A JP 19215581 A JP19215581 A JP 19215581A JP S5893083 A JPS5893083 A JP S5893083A
- Authority
- JP
- Japan
- Prior art keywords
- developing
- developer
- magnetic
- roll
- magnet
- 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.)
- Granted
Links
- 230000005291 magnetic effect Effects 0.000 claims abstract description 50
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 239000012876 carrier material Substances 0.000 claims description 12
- 239000000696 magnetic material Substances 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 description 11
- 230000005294 ferromagnetic effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 108091008695 photoreceptors Proteins 0.000 description 2
- 229920003227 poly(N-vinyl carbazole) Polymers 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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 |
|---|---|---|---|
| JP19215581A JPS5893083A (ja) | 1981-11-30 | 1981-11-30 | 現像装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19215581A JPS5893083A (ja) | 1981-11-30 | 1981-11-30 | 現像装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5893083A true JPS5893083A (ja) | 1983-06-02 |
| JPH0139580B2 JPH0139580B2 (enrdf_load_stackoverflow) | 1989-08-22 |
Family
ID=16286606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19215581A Granted JPS5893083A (ja) | 1981-11-30 | 1981-11-30 | 現像装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5893083A (enrdf_load_stackoverflow) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5386226A (en) * | 1977-01-10 | 1978-07-29 | Hitachi Ltd | Developer device |
| JPS56114972A (en) * | 1980-02-16 | 1981-09-09 | Ricoh Co Ltd | Dry type developing device in electrophotographic apparatus |
-
1981
- 1981-11-30 JP JP19215581A patent/JPS5893083A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5386226A (en) * | 1977-01-10 | 1978-07-29 | Hitachi Ltd | Developer device |
| JPS56114972A (en) * | 1980-02-16 | 1981-09-09 | Ricoh Co Ltd | Dry type developing device in electrophotographic apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0139580B2 (enrdf_load_stackoverflow) | 1989-08-22 |
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