JPH0452754Y2 - - Google Patents
Info
- Publication number
- JPH0452754Y2 JPH0452754Y2 JP1986022474U JP2247486U JPH0452754Y2 JP H0452754 Y2 JPH0452754 Y2 JP H0452754Y2 JP 1986022474 U JP1986022474 U JP 1986022474U JP 2247486 U JP2247486 U JP 2247486U JP H0452754 Y2 JPH0452754 Y2 JP H0452754Y2
- Authority
- JP
- Japan
- Prior art keywords
- developer
- toner
- magnetic
- toner particles
- developing device
- 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
- 239000002245 particle Substances 0.000 claims description 41
- 230000005684 electric field Effects 0.000 claims description 13
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 239000006249 magnetic particle Substances 0.000 description 32
- 238000011161 development Methods 0.000 description 29
- 230000000694 effects Effects 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 8
- 230000007423 decrease Effects 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 210000005069 ears Anatomy 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986022474U JPH0452754Y2 (de) | 1986-02-19 | 1986-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986022474U JPH0452754Y2 (de) | 1986-02-19 | 1986-02-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62135150U JPS62135150U (de) | 1987-08-25 |
| JPH0452754Y2 true JPH0452754Y2 (de) | 1992-12-11 |
Family
ID=30819892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986022474U Expired JPH0452754Y2 (de) | 1986-02-19 | 1986-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452754Y2 (de) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS521311U (de) * | 1975-06-23 | 1977-01-07 | ||
| JPS59166973A (ja) * | 1983-03-12 | 1984-09-20 | Konishiroku Photo Ind Co Ltd | 現像装置 |
| JPS59214865A (ja) * | 1983-05-23 | 1984-12-04 | Iwatsu Electric Co Ltd | 複写機等の現像装置 |
-
1986
- 1986-02-19 JP JP1986022474U patent/JPH0452754Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS521311U (de) * | 1975-06-23 | 1977-01-07 | ||
| JPS59166973A (ja) * | 1983-03-12 | 1984-09-20 | Konishiroku Photo Ind Co Ltd | 現像装置 |
| JPS59214865A (ja) * | 1983-05-23 | 1984-12-04 | Iwatsu Electric Co Ltd | 複写機等の現像装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62135150U (de) | 1987-08-25 |
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