JPS5674284A - Toner reusing device - Google Patents
Toner reusing deviceInfo
- Publication number
- JPS5674284A JPS5674284A JP15145679A JP15145679A JPS5674284A JP S5674284 A JPS5674284 A JP S5674284A JP 15145679 A JP15145679 A JP 15145679A JP 15145679 A JP15145679 A JP 15145679A JP S5674284 A JPS5674284 A JP S5674284A
- Authority
- JP
- Japan
- Prior art keywords
- toner
- collected
- blade
- carried
- scraped
- 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
Landscapes
- Dry Development In Electrophotography (AREA)
Abstract
PURPOSE:To prevent the damage on the surface of the picture forming material, drop-out of the picture, and degradation of the toner when the collected toner is used again, by excluding automatically impurities and the agglomerate toner included in the toner collected by cleaning the picture forming material. CONSTITUTION:Collected toner 11 is carried by screw conveyor 3 in pipe 1 and is stuck to nonmagnetic sleeve 10 due to suction force of magnet body 9 in repeating part 2 and is carried and is made into the fine standing state by magnetic pole N when it passes through the opposition part between magnetic pole N of magnet body 6 and magnetic blade 7, and it is scraped by blade 7, and impurities and the agglomerate toner included in the collected toner are prevented from going forward. The toner which is made uniform-thickness through blade 7 and has a good development characteristic is scraped by scraper 8 and drops into pipe 1 and is carried to the developing part through conveyor 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15145679A JPS5674284A (en) | 1979-11-22 | 1979-11-22 | Toner reusing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15145679A JPS5674284A (en) | 1979-11-22 | 1979-11-22 | Toner reusing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5674284A true JPS5674284A (en) | 1981-06-19 |
Family
ID=15518956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15145679A Pending JPS5674284A (en) | 1979-11-22 | 1979-11-22 | Toner reusing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5674284A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5486905A (en) * | 1993-02-01 | 1996-01-23 | Canon Kabushiki Kaisha | Developing agent recovery apparatus and image forming apparatus using such recovery apparatus |
US6160984A (en) * | 1993-02-01 | 2000-12-12 | Canon Kabushiki Kaisha | Toner filter arrangement having movable magnetic cores |
-
1979
- 1979-11-22 JP JP15145679A patent/JPS5674284A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5486905A (en) * | 1993-02-01 | 1996-01-23 | Canon Kabushiki Kaisha | Developing agent recovery apparatus and image forming apparatus using such recovery apparatus |
US6160984A (en) * | 1993-02-01 | 2000-12-12 | Canon Kabushiki Kaisha | Toner filter arrangement having movable magnetic cores |
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