TWI474136B - 顯影裝置，包括顯影裝置的處理盒，以及包括顯影裝置的成像裝置 - Google Patents
顯影裝置，包括顯影裝置的處理盒，以及包括顯影裝置的成像裝置 Download PDFInfo
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- TWI474136B TWI474136B TW101107669A TW101107669A TWI474136B TW I474136 B TWI474136 B TW I474136B TW 101107669 A TW101107669 A TW 101107669A TW 101107669 A TW101107669 A TW 101107669A TW I474136 B TWI474136 B TW I474136B
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- Prior art keywords
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Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0887—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity
- G03G15/0891—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for conveying or circulating developer, e.g. augers
- G03G15/0893—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for conveying or circulating developer, e.g. augers in a closed loop within the sump of the developing device
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
- G03G15/0856—Detection or control means for the developer level
- G03G15/0862—Detection or control means for the developer level the level being measured by optical means
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
- G03G2215/0103—Plural electrographic recording members
- G03G2215/0119—Linear arrangement adjacent plural transfer points
- G03G2215/0122—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt
- G03G2215/0125—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted
- G03G2215/0132—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted vertical medium transport path at the secondary transfer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
- Developing Agents For Electrophotography (AREA)
- Electrophotography Configuration And Component (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011055969 | 2011-03-14 | ||
| JP2011243029A JP5641442B2 (ja) | 2011-03-14 | 2011-11-07 | 現像装置並びにこれを用いたプロセスカートリッジ及び画像形成装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201239555A TW201239555A (en) | 2012-10-01 |
| TWI474136B true TWI474136B (zh) | 2015-02-21 |
Family
ID=46830716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101107669A TWI474136B (zh) | 2011-03-14 | 2012-03-07 | 顯影裝置，包括顯影裝置的處理盒，以及包括顯影裝置的成像裝置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8805222B2 (https=) |
| EP (1) | EP2569672B1 (https=) |
| JP (1) | JP5641442B2 (https=) |
| KR (1) | KR101463741B1 (https=) |
| CN (1) | CN102959474B (https=) |
| TW (1) | TWI474136B (https=) |
| WO (1) | WO2012124645A1 (https=) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010054988A (ja) * | 2008-08-29 | 2010-03-11 | Kyocera Mita Corp | 現像装置、画像形成装置および現像方法 |
| CN103238118B (zh) | 2011-07-27 | 2016-08-10 | 株式会社理光 | 显影剂容器、显影装置、处理单元和成像设备 |
| US9176418B2 (en) * | 2011-09-29 | 2015-11-03 | Canon Kabushiki Kaisha | Developer conveyance apparatus and process cartridge |
| JP6079171B2 (ja) | 2012-11-29 | 2017-02-15 | 株式会社リコー | 画像形成装置、画像形成方法及びプロセスカートリッジ |
| JP2014109623A (ja) | 2012-11-30 | 2014-06-12 | Ricoh Co Ltd | 画像形成装置 |
| JP6061189B2 (ja) | 2012-12-10 | 2017-01-18 | 株式会社リコー | 画像形成装置 |
| JP6066304B2 (ja) * | 2013-03-05 | 2017-01-25 | 株式会社リコー | 現像装置、プロセスユニット、及び画像形成装置 |
| JP6108165B2 (ja) * | 2013-06-26 | 2017-04-05 | 株式会社リコー | 現像装置、プロセスユニット、及び画像形成装置 |
| JP6264534B2 (ja) | 2013-11-08 | 2018-01-24 | 株式会社リコー | 現像装置、プロセスカートリッジ、及び画像形成装置 |
| JP6216292B2 (ja) * | 2014-06-30 | 2017-10-18 | 株式会社沖データ | 現像装置、画像形成ユニット、及び画像形成装置 |
| JP6390835B2 (ja) | 2014-07-16 | 2018-09-19 | 株式会社リコー | プロセスユニットの駆動方法、画像形成装置 |
| JP6507748B2 (ja) * | 2015-03-18 | 2019-05-08 | 富士ゼロックス株式会社 | 現像装置及び画像形成装置 |
| JP6468926B2 (ja) * | 2015-03-31 | 2019-02-13 | キヤノン株式会社 | 現像方法および画像形成方法 |
| JP6468925B2 (ja) * | 2015-03-31 | 2019-02-13 | キヤノン株式会社 | 現像方法及び画像形成方法 |
| JP6525684B2 (ja) * | 2015-03-31 | 2019-06-05 | キヤノン株式会社 | 現像方法および画像形成方法 |
| JP6688145B2 (ja) * | 2016-04-25 | 2020-04-28 | シャープ株式会社 | 粉体検出装置及びトナー補給装置 |
| JP6583225B2 (ja) * | 2016-11-24 | 2019-10-02 | 京セラドキュメントソリューションズ株式会社 | 現像剤容器およびこれを備えた画像形成装置 |
| JP6977278B2 (ja) * | 2017-03-06 | 2021-12-08 | 富士フイルムビジネスイノベーション株式会社 | 現像剤供給装置及び画像形成装置 |
| JP6942993B2 (ja) | 2017-03-31 | 2021-09-29 | ブラザー工業株式会社 | 画像形成装置および制御方法 |
| JP7370751B2 (ja) * | 2019-07-16 | 2023-10-30 | キヤノン株式会社 | 転写手段、及び画像形成装置 |
| JP7363272B2 (ja) * | 2019-09-25 | 2023-10-18 | 富士フイルムビジネスイノベーション株式会社 | 現像剤の収容高さ検知装置および補給装置と画像形成装置 |
| JP7765731B2 (ja) * | 2021-12-21 | 2025-11-07 | 株式会社リコー | 粉体搬送装置、及び、画像形成装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080253810A1 (en) * | 2007-04-04 | 2008-10-16 | Susumu Tateyama | Developing device, process cartridge, and image forming apparatus |
| JP2011002526A (ja) * | 2009-06-17 | 2011-01-06 | Konica Minolta Business Technologies Inc | 現像装置及び画像形成装置 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60257459A (ja) | 1984-06-01 | 1985-12-19 | Canon Inc | 回転現像装置 |
| JPS63149677A (ja) * | 1986-12-15 | 1988-06-22 | Canon Inc | 画像形成装置 |
| JP2917410B2 (ja) * | 1990-05-15 | 1999-07-12 | ミノルタ株式会社 | 現像剤濃度測定装置 |
| US5365319A (en) | 1992-03-05 | 1994-11-15 | Canon Kabushiki Kaisha | Image forming apparatus replenishing toner by detecting the ratio of toner and carrier and the density of the developer |
| JPH05341654A (ja) * | 1992-03-05 | 1993-12-24 | Canon Inc | 画像形成装置 |
| JPH06308833A (ja) * | 1993-04-27 | 1994-11-04 | Hitachi Ltd | トナー現像装置及びトナー濃度制御方法 |
| JPH10149027A (ja) * | 1996-11-18 | 1998-06-02 | Toshiba Corp | 現像装置 |
| JP4371348B2 (ja) * | 2001-07-30 | 2009-11-25 | 株式会社リコー | 画像形成装置 |
| JP4755867B2 (ja) * | 2004-11-26 | 2011-08-24 | 株式会社リコー | 現像装置、及びこれを備えたプロセスカートリッジ、画像形成装置 |
| JP4709029B2 (ja) | 2006-02-17 | 2011-06-22 | キヤノン株式会社 | 現像剤供給容器、プロセスカートリッジ、及び画像形成装置 |
| JP4218974B2 (ja) * | 2006-05-31 | 2009-02-04 | キヤノン株式会社 | トナー、電子写真装置及びプロセスカートリッジ |
| US7676184B2 (en) | 2006-12-04 | 2010-03-09 | Ricoh Company, Ltd. | Developing apparatus |
| JP5110866B2 (ja) | 2006-12-13 | 2012-12-26 | 株式会社リコー | プロセスカートリッジと画像形成装置 |
| JP4892330B2 (ja) | 2006-12-18 | 2012-03-07 | 株式会社リコー | 現像装置 |
| JP5049710B2 (ja) * | 2007-09-13 | 2012-10-17 | 株式会社リコー | 画像形成装置及びこれに用いる現像装置 |
| US8103195B2 (en) | 2007-12-20 | 2012-01-24 | Ricoh Company, Ltd. | Toner agitating unit, toner hopper, process cartridge, and image forming apparatus |
| JP2009162853A (ja) | 2007-12-28 | 2009-07-23 | Ricoh Co Ltd | 粉体搬送スクリュー、現像装置、プロセスユニット及び画像形成装置 |
| KR100915396B1 (ko) * | 2008-02-22 | 2009-09-03 | 삼성전자주식회사 | 현상제 카트리지, 현상유닛 및 이를 구비한 화상형성장치 |
| US8099026B2 (en) * | 2008-07-31 | 2012-01-17 | Ricoh Company, Limited | Development device and image forming apparatus capable of reducing stress applied to developer |
| JP5682105B2 (ja) | 2008-09-11 | 2015-03-11 | 株式会社リコー | トナーエンド検出装置、現像剤残量検出装置、現像装置、プロセスユニットおよび画像形成装置 |
| JP5605694B2 (ja) | 2010-08-03 | 2014-10-15 | 株式会社リコー | トナー補給方法、現像装置、プロセスユニットおよび画像形成装置 |
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2011
- 2011-11-07 JP JP2011243029A patent/JP5641442B2/ja active Active
-
2012
- 2012-03-05 EP EP12758255.9A patent/EP2569672B1/en active Active
- 2012-03-05 US US13/697,020 patent/US8805222B2/en active Active
- 2012-03-05 WO PCT/JP2012/056210 patent/WO2012124645A1/en not_active Ceased
- 2012-03-05 KR KR1020127029453A patent/KR101463741B1/ko active Active
- 2012-03-05 CN CN201280001657.9A patent/CN102959474B/zh active Active
- 2012-03-07 TW TW101107669A patent/TWI474136B/zh active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080253810A1 (en) * | 2007-04-04 | 2008-10-16 | Susumu Tateyama | Developing device, process cartridge, and image forming apparatus |
| JP2011002526A (ja) * | 2009-06-17 | 2011-01-06 | Konica Minolta Business Technologies Inc | 現像装置及び画像形成装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101463741B1 (ko) | 2014-11-21 |
| TW201239555A (en) | 2012-10-01 |
| JP5641442B2 (ja) | 2014-12-17 |
| EP2569672B1 (en) | 2019-05-08 |
| US8805222B2 (en) | 2014-08-12 |
| CN102959474A (zh) | 2013-03-06 |
| US20130058670A1 (en) | 2013-03-07 |
| WO2012124645A1 (en) | 2012-09-20 |
| EP2569672A1 (en) | 2013-03-20 |
| KR20130001737A (ko) | 2013-01-04 |
| JP2012208464A (ja) | 2012-10-25 |
| CN102959474B (zh) | 2016-01-06 |
| EP2569672A4 (en) | 2014-05-07 |
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