JPS5666884A - Toner collector - Google Patents
Toner collectorInfo
- Publication number
- JPS5666884A JPS5666884A JP14297279A JP14297279A JPS5666884A JP S5666884 A JPS5666884 A JP S5666884A JP 14297279 A JP14297279 A JP 14297279A JP 14297279 A JP14297279 A JP 14297279A JP S5666884 A JPS5666884 A JP S5666884A
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- toner
- pipe
- pipes
- connected part
- 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 remove a toner which has clogged in the connected part of the carrier pipes, by providing a carrier auxiliary member on the connected part of two carrier pipes for carrying the toner which has been scraped down by the cleaning device. CONSTITUTION:A toner is scraped down from the sensitive body 1 by the blade 5b of the cleaning device 5, and subsequently it is swept down on the bottom of the box 5c by the roll brush 5a. The toner which has been swept down is transferred to the outlet of the pipe 10, furthermore is carried by the helical coil 14 in the carrier pipe 12, is carried to the helical coil 15 in the carrier pipe 13 through the carrier auxiliary members 16, 17 of coil-form and wheel-form, which are provided on the connected part of the carrier pipes, and it is dropped down by almost equal quantity each in the longitudinal direction of the toner feeder 9 from the opening port 18 of wedge-form, which has been formed at the bottom of the carrier pipe 13. In this regard, the carrier pipes 12 and 13 is freely attached and detached.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14297279A JPS5666884A (en) | 1979-11-05 | 1979-11-05 | Toner collector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14297279A JPS5666884A (en) | 1979-11-05 | 1979-11-05 | Toner collector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5666884A true JPS5666884A (en) | 1981-06-05 |
Family
ID=15327933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14297279A Pending JPS5666884A (en) | 1979-11-05 | 1979-11-05 | Toner collector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5666884A (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5933048U (en) * | 1982-08-26 | 1984-02-29 | 三興線材工業株式会社 | Transport device for toner, etc. in the developing device of an electronic copying machine |
JPS6378180A (en) * | 1986-09-20 | 1988-04-08 | Ricoh Co Ltd | Developing device |
JPH0264976U (en) * | 1988-11-02 | 1990-05-16 | ||
US5307128A (en) * | 1990-08-28 | 1994-04-26 | Minolta Camera Kabushiki Kaisha | Toner supplying device |
JPH09106186A (en) * | 1996-06-24 | 1997-04-22 | Ricoh Co Ltd | Image forming device |
JP2006119540A (en) * | 2004-10-25 | 2006-05-11 | Sharp Corp | Developing device |
JP2006258829A (en) * | 2004-05-10 | 2006-09-28 | Ricoh Co Ltd | Toner transporting device, process cartridge and image forming apparatus |
JP2007025556A (en) * | 2005-07-21 | 2007-02-01 | Sharp Corp | Developing device |
US7319828B2 (en) | 2004-07-14 | 2008-01-15 | Sharp Kabushiki Kaisha | Developing agent detecting mechanism section of developing apparatus |
JP2008040223A (en) * | 2006-08-08 | 2008-02-21 | Fuji Xerox Co Ltd | Waste toner conveying mechanism |
JP2009122362A (en) * | 2007-11-14 | 2009-06-04 | Fuji Xerox Co Ltd | Developer conveying device and image forming apparatus |
JP2009223224A (en) * | 2008-03-18 | 2009-10-01 | Ricoh Co Ltd | Waste toner conveyance equipment, cleaner, process cartridge, image forming device, and electrophotographic equipment |
JP2010079218A (en) * | 2008-09-29 | 2010-04-08 | Kyocera Mita Corp | Image forming apparatus |
JP2010170160A (en) * | 2004-05-10 | 2010-08-05 | Ricoh Co Ltd | Toner transporting device, process cartridge, and image forming apparatus |
JP2012198323A (en) * | 2011-03-18 | 2012-10-18 | Ricoh Co Ltd | Powder conveying device, process cartridge and image forming apparatus |
WO2013128844A1 (en) * | 2012-02-29 | 2013-09-06 | 京セラドキュメントソリューションズ株式会社 | Powder conveyance device and image forming device |
JP2017227853A (en) * | 2016-06-24 | 2017-12-28 | 京セラドキュメントソリューションズ株式会社 | Toner conveying device and image forming apparatus including the toner conveying device |
-
1979
- 1979-11-05 JP JP14297279A patent/JPS5666884A/en active Pending
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5933048U (en) * | 1982-08-26 | 1984-02-29 | 三興線材工業株式会社 | Transport device for toner, etc. in the developing device of an electronic copying machine |
JPS6378180A (en) * | 1986-09-20 | 1988-04-08 | Ricoh Co Ltd | Developing device |
JPH0264976U (en) * | 1988-11-02 | 1990-05-16 | ||
US5307128A (en) * | 1990-08-28 | 1994-04-26 | Minolta Camera Kabushiki Kaisha | Toner supplying device |
JPH09106186A (en) * | 1996-06-24 | 1997-04-22 | Ricoh Co Ltd | Image forming device |
JP2010170160A (en) * | 2004-05-10 | 2010-08-05 | Ricoh Co Ltd | Toner transporting device, process cartridge, and image forming apparatus |
JP2006258829A (en) * | 2004-05-10 | 2006-09-28 | Ricoh Co Ltd | Toner transporting device, process cartridge and image forming apparatus |
JP4675122B2 (en) * | 2004-05-10 | 2011-04-20 | 株式会社リコー | Toner transport device, process cartridge, and image forming apparatus |
JP4557297B2 (en) * | 2004-05-10 | 2010-10-06 | 株式会社リコー | Toner transport device, process cartridge, and image forming apparatus |
US7319828B2 (en) | 2004-07-14 | 2008-01-15 | Sharp Kabushiki Kaisha | Developing agent detecting mechanism section of developing apparatus |
JP2006119540A (en) * | 2004-10-25 | 2006-05-11 | Sharp Corp | Developing device |
JP4587898B2 (en) * | 2005-07-21 | 2010-11-24 | シャープ株式会社 | Development device |
JP2007025556A (en) * | 2005-07-21 | 2007-02-01 | Sharp Corp | Developing device |
JP2008040223A (en) * | 2006-08-08 | 2008-02-21 | Fuji Xerox Co Ltd | Waste toner conveying mechanism |
JP2009122362A (en) * | 2007-11-14 | 2009-06-04 | Fuji Xerox Co Ltd | Developer conveying device and image forming apparatus |
JP4525739B2 (en) * | 2007-11-14 | 2010-08-18 | 富士ゼロックス株式会社 | Developer transport device and image forming apparatus |
KR101061104B1 (en) | 2007-11-14 | 2011-08-31 | 후지제롯쿠스 가부시끼가이샤 | Developer conveying apparatus and image forming apparatus |
JP2009223224A (en) * | 2008-03-18 | 2009-10-01 | Ricoh Co Ltd | Waste toner conveyance equipment, cleaner, process cartridge, image forming device, and electrophotographic equipment |
JP2010079218A (en) * | 2008-09-29 | 2010-04-08 | Kyocera Mita Corp | Image forming apparatus |
JP2012198323A (en) * | 2011-03-18 | 2012-10-18 | Ricoh Co Ltd | Powder conveying device, process cartridge and image forming apparatus |
WO2013128844A1 (en) * | 2012-02-29 | 2013-09-06 | 京セラドキュメントソリューションズ株式会社 | Powder conveyance device and image forming device |
US9073699B2 (en) | 2012-02-29 | 2015-07-07 | Kyocera Document Solutions Inc. | Powder conveying device and image forming apparatus |
JP2017227853A (en) * | 2016-06-24 | 2017-12-28 | 京セラドキュメントソリューションズ株式会社 | Toner conveying device and image forming apparatus including the toner conveying device |
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