JPS647664B2 - - Google Patents
Info
- Publication number
- JPS647664B2 JPS647664B2 JP1300179A JP1300179A JPS647664B2 JP S647664 B2 JPS647664 B2 JP S647664B2 JP 1300179 A JP1300179 A JP 1300179A JP 1300179 A JP1300179 A JP 1300179A JP S647664 B2 JPS647664 B2 JP S647664B2
- Authority
- JP
- Japan
- Prior art keywords
- developer
- support means
- magnetic
- latent image
- magnetic field
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 230000005389 magnetism Effects 0.000 claims description 2
- 230000032258 transport Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 29
- 239000002245 particle Substances 0.000 description 11
- 239000010410 layer Substances 0.000 description 8
- 239000011247 coating layer Substances 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000009191 jumping Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 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
- 239000000470 constituent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1300179A JPS55105269A (en) | 1979-02-07 | 1979-02-07 | Developing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1300179A JPS55105269A (en) | 1979-02-07 | 1979-02-07 | Developing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55105269A JPS55105269A (en) | 1980-08-12 |
| JPS647664B2 true JPS647664B2 (US08197722-20120612-C00042.png) | 1989-02-09 |
Family
ID=11820942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1300179A Granted JPS55105269A (en) | 1979-02-07 | 1979-02-07 | Developing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55105269A (US08197722-20120612-C00042.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57129466A (en) * | 1981-02-04 | 1982-08-11 | Ricoh Co Ltd | Magnetic brush developer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5584961A (en) * | 1978-12-22 | 1980-06-26 | Hitachi Metals Ltd | Developing device for magnetic toner |
-
1979
- 1979-02-07 JP JP1300179A patent/JPS55105269A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55105269A (en) | 1980-08-12 |
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