JPH0427472U - - Google Patents
Info
- Publication number
- JPH0427472U JPH0427472U JP6883390U JP6883390U JPH0427472U JP H0427472 U JPH0427472 U JP H0427472U JP 6883390 U JP6883390 U JP 6883390U JP 6883390 U JP6883390 U JP 6883390U JP H0427472 U JPH0427472 U JP H0427472U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- developing sleeve
- toner
- magnetic pole
- field generating
- 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.)
- Pending
Links
- 230000003746 surface roughness Effects 0.000 claims description 2
- 230000004907 flux Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6883390U JPH0427472U (en]) | 1990-06-28 | 1990-06-28 | |
DE4112429A DE4112429A1 (de) | 1990-04-27 | 1991-04-16 | Entwicklungsvorrichtung fuer einen elektrofotografischen drucker |
US07/686,640 US5072690A (en) | 1990-04-27 | 1991-04-17 | Developing device of electrophotographic printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6883390U JPH0427472U (en]) | 1990-06-28 | 1990-06-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0427472U true JPH0427472U (en]) | 1992-03-04 |
Family
ID=31603609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6883390U Pending JPH0427472U (en]) | 1990-04-27 | 1990-06-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0427472U (en]) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5766455A (en) * | 1980-10-11 | 1982-04-22 | Canon Inc | Development device |
JPH049987A (ja) * | 1990-04-27 | 1992-01-14 | Seikosha Co Ltd | 電子写真記録装置の現像器 |
-
1990
- 1990-06-28 JP JP6883390U patent/JPH0427472U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5766455A (en) * | 1980-10-11 | 1982-04-22 | Canon Inc | Development device |
JPH049987A (ja) * | 1990-04-27 | 1992-01-14 | Seikosha Co Ltd | 電子写真記録装置の現像器 |
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