DE68915718D1 - Entwickler-Transporteinheit für ein Bilderzeugungsgerät. - Google Patents
Entwickler-Transporteinheit für ein Bilderzeugungsgerät.Info
- Publication number
- DE68915718D1 DE68915718D1 DE68915718T DE68915718T DE68915718D1 DE 68915718 D1 DE68915718 D1 DE 68915718D1 DE 68915718 T DE68915718 T DE 68915718T DE 68915718 T DE68915718 T DE 68915718T DE 68915718 D1 DE68915718 D1 DE 68915718D1
- Authority
- DE
- Germany
- Prior art keywords
- image forming
- forming device
- transport unit
- developer transport
- developer
- 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 - Fee Related
Links
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
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/10—Collecting or recycling waste developer
- G03G21/105—Arrangements for conveying toner waste
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Sustainable Development (AREA)
- Dry Development In Electrophotography (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988166987U JPH085492Y2 (ja) | 1988-12-23 | 1988-12-23 | トナー回収装置 |
JP32837188A JPH02171791A (ja) | 1988-12-26 | 1988-12-26 | 画像形成ユニット |
JP1989002667U JP2525258Y2 (ja) | 1989-01-17 | 1989-01-17 | 現像器ユニット |
JP266889U JPH0295361U (de) | 1989-01-17 | 1989-01-17 | |
JP1989002666U JP2552411Y2 (ja) | 1989-01-17 | 1989-01-17 | 現像器ユニット |
JP2677889U JPH02117565U (de) | 1989-03-09 | 1989-03-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68915718D1 true DE68915718D1 (de) | 1994-07-07 |
DE68915718T2 DE68915718T2 (de) | 1995-02-02 |
Family
ID=27547718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68915718T Expired - Fee Related DE68915718T2 (de) | 1988-12-23 | 1989-12-21 | Entwickler-Transporteinheit für ein Bilderzeugungsgerät. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5128724A (de) |
EP (1) | EP0374920B1 (de) |
DE (1) | DE68915718T2 (de) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2953001B2 (ja) * | 1990-08-28 | 1999-09-27 | ミノルタ株式会社 | トナー供給装置 |
US5264900A (en) * | 1991-06-14 | 1993-11-23 | Oki Electric Industry Co., Ltd. | Developing device including toner hopper and toner cartridge stirring portions |
JP3078037B2 (ja) * | 1991-06-21 | 2000-08-21 | 株式会社東芝 | 画像形成装置 |
JPH0519554A (ja) * | 1991-07-15 | 1993-01-29 | Brother Ind Ltd | プロセスユニツト |
US5440376A (en) * | 1992-04-07 | 1995-08-08 | Sharp Kabushiki Kaisha | Electrophotographic apparatus |
JPH05319539A (ja) * | 1992-05-20 | 1993-12-03 | Brother Ind Ltd | 粉体搬送装置 |
US5428436A (en) * | 1994-07-26 | 1995-06-27 | Xerox Corporation | Shutter assembly using a resilient material |
US5526101A (en) * | 1995-03-16 | 1996-06-11 | International Communications Materials, Inc. | Toner dispensing cartridge having a nonrotatable toner cup and a rotatable sleeve-cap |
US5708952A (en) * | 1995-07-26 | 1998-01-13 | Mita Industrial Co., Ltd. | Cleaning unit for an image-forming machine having a toner conveying mechanism |
JPH0981016A (ja) * | 1995-09-19 | 1997-03-28 | Fujitsu Ltd | 電子写真画像形成装置 |
JPH09258553A (ja) * | 1996-01-18 | 1997-10-03 | Ricoh Co Ltd | 画像形成装置 |
JP3120723B2 (ja) * | 1996-03-13 | 2000-12-25 | 松下電器産業株式会社 | トナー容器及びこれを用いた複写機 |
JP3537293B2 (ja) * | 1996-11-11 | 2004-06-14 | 株式会社リコー | 電子写真装置および感光体ユニット |
EP0960357B1 (de) | 1997-02-12 | 2002-11-06 | Océ Printing Systems GmbH | Entwicklerstation mit querförderung |
US6968139B2 (en) * | 1997-06-19 | 2005-11-22 | Canon Kabushiki Kaisha | Toner supply container and electrophotographic image forming apparatus |
JP3697065B2 (ja) * | 1997-06-19 | 2005-09-21 | キヤノン株式会社 | トナー補給容器、及び、電子写真画像形成装置 |
JP3368205B2 (ja) * | 1997-06-19 | 2003-01-20 | キヤノン株式会社 | トナー補給容器及び電子写真画像形成装置 |
JP3227664B2 (ja) * | 1997-08-04 | 2001-11-12 | 京セラミタ株式会社 | トナー回収装置及び該トナー回収装置を備えた画像形成装置 |
US5937241A (en) * | 1998-03-27 | 1999-08-10 | Xerox Corporation | Positive gear mount for motion quality |
JP3390676B2 (ja) * | 1998-10-19 | 2003-03-24 | シャープ株式会社 | 現像装置および画像形成装置 |
JP3293818B2 (ja) * | 1999-05-20 | 2002-06-17 | キヤノン株式会社 | プロセスカートリッジ及び電子写真画像形成装置 |
JP4297667B2 (ja) * | 2002-08-27 | 2009-07-15 | 株式会社沖データ | 現像剤貯蔵容器、印刷プロセスカートリッジ、及び画像形成装置 |
US7085507B2 (en) * | 2003-08-25 | 2006-08-01 | Lexmark International, Inc. | Method and apparatus to control waste toner collection in an image forming apparatus |
US7205738B2 (en) * | 2004-03-24 | 2007-04-17 | Lexmark International, Inc. | Method and apparatus for time-based dc motor commutation |
JP4824980B2 (ja) * | 2005-09-12 | 2011-11-30 | シャープ株式会社 | 現像装置および画像形成装置 |
US7257363B2 (en) * | 2005-09-22 | 2007-08-14 | Lexmark International, Inc. | Device for moving toner within an image forming device |
TW200825639A (en) * | 2006-12-05 | 2008-06-16 | Gen Plastic Ind Co Ltd | Toner cartridge with a lock function |
JP5171722B2 (ja) * | 2009-04-27 | 2013-03-27 | 京セラドキュメントソリューションズ株式会社 | 現像剤供給機構 |
CN102236294A (zh) * | 2010-04-21 | 2011-11-09 | 株式会社东芝 | 显影装置、图像形成装置及显影装置的减压方法 |
US9523947B2 (en) | 2012-09-26 | 2016-12-20 | Lexmark International, Inc. | Time-based commutation method and system for controlling a fuser assembly |
US8836747B2 (en) | 2012-10-02 | 2014-09-16 | Lexmark International, Inc. | Motor control system and method for a laser scanning unit of an imaging apparatus |
JP5868438B2 (ja) * | 2014-01-27 | 2016-02-24 | シャープ株式会社 | トナーカートリッジおよびこれを備える画像形成装置 |
KR20150098421A (ko) * | 2014-02-20 | 2015-08-28 | 삼성전자주식회사 | 카트리지 유닛 및 이를 구비하는 전자사진방식 화상형성장치 |
DE102015113966A1 (de) * | 2014-08-26 | 2016-03-03 | Sindoh Co., Ltd. | Kartuschenbaugruppe und Verschlussbaugruppe für bilderzeugendes Gerät |
JP6880629B2 (ja) * | 2016-09-30 | 2021-06-02 | ブラザー工業株式会社 | プロセスカートリッジ |
JP7091771B2 (ja) * | 2018-03-29 | 2022-06-28 | ブラザー工業株式会社 | クリーニングユニットおよび画像形成装置 |
JP2021117474A (ja) * | 2020-01-29 | 2021-08-10 | ブラザー工業株式会社 | ドラムカートリッジ、および、画像形成装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3752576A (en) * | 1971-05-27 | 1973-08-14 | Xerox Corp | Transport for particulate material |
JPS5182635A (en) * | 1975-01-17 | 1976-07-20 | Canon Kk | Kuriiningusochi |
US4030824A (en) * | 1975-11-03 | 1977-06-21 | Xerox Corporation | Reproducing apparatus having an improved imaging surface cleaning system |
JPS6026018Y2 (ja) * | 1978-12-27 | 1985-08-05 | コニカ株式会社 | 複写機等のクリ−ニング装置 |
JPS58189675A (ja) * | 1982-04-28 | 1983-11-05 | Canon Inc | 画像形成装置 |
JPS6041079A (ja) * | 1983-08-16 | 1985-03-04 | Konishiroku Photo Ind Co Ltd | 静電記録装置 |
JPS60118874A (ja) * | 1983-11-30 | 1985-06-26 | Mita Ind Co Ltd | トナ−回収装置 |
JPS60184077U (ja) * | 1984-05-17 | 1985-12-06 | 三洋電機株式会社 | トナ−回収装置 |
JPS616679A (ja) * | 1984-06-21 | 1986-01-13 | Canon Inc | 廃トナ−回収装置 |
JPS61114273A (ja) * | 1984-11-09 | 1986-05-31 | Toshiba Corp | 画像形成装置 |
JPS6232483A (ja) * | 1985-08-05 | 1987-02-12 | Canon Inc | プロセスカートリツジ及びこのカートリツジを用いる画像形成装置 |
JPS6371864A (ja) * | 1986-09-16 | 1988-04-01 | Mita Ind Co Ltd | 画像生成機 |
US4768055A (en) * | 1986-06-17 | 1988-08-30 | Mita Industrial Co., Ltd. | Image forming machine having a toner recycling unit |
JPS6314187A (ja) * | 1986-07-04 | 1988-01-21 | Sharp Corp | 現像剤回収装置 |
JPH07113805B2 (ja) * | 1986-07-23 | 1995-12-06 | 三田工業株式会社 | 画像生成機 |
JPS63240579A (ja) * | 1987-03-27 | 1988-10-06 | Ricoh Co Ltd | トナ−回収装置 |
US4937625A (en) * | 1987-08-28 | 1990-06-26 | Sharp Kabushiki Kaisha | Developing device for copier |
DE68914402D1 (de) * | 1988-11-11 | 1994-05-11 | Konishiroku Photo Ind | Toner-Wiedergewinnungsvorrichtung. |
-
1989
- 1989-12-18 US US07/452,282 patent/US5128724A/en not_active Expired - Fee Related
- 1989-12-21 EP EP89123661A patent/EP0374920B1/de not_active Expired - Lifetime
- 1989-12-21 DE DE68915718T patent/DE68915718T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0374920B1 (de) | 1994-06-01 |
DE68915718T2 (de) | 1995-02-02 |
US5128724A (en) | 1992-07-07 |
EP0374920A2 (de) | 1990-06-27 |
EP0374920A3 (de) | 1992-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |