DE59701897D1 - Elektrofotografisches gerät mit vorrichtung zur tonerzuführung - Google Patents

Elektrofotografisches gerät mit vorrichtung zur tonerzuführung

Info

Publication number
DE59701897D1
DE59701897D1 DE59701897T DE59701897T DE59701897D1 DE 59701897 D1 DE59701897 D1 DE 59701897D1 DE 59701897 T DE59701897 T DE 59701897T DE 59701897 T DE59701897 T DE 59701897T DE 59701897 D1 DE59701897 D1 DE 59701897D1
Authority
DE
Germany
Prior art keywords
toner feeding
electrophotographic
feeding device
electrophotographic device
toner
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
Application number
DE59701897T
Other languages
English (en)
Inventor
Blasius Wilhelm
Georg Boehmer
Karl-Heinz Jenak
Joseph Knott
Peter Bremmer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Production Printing Germany GmbH and Co KG
Original Assignee
Oce Printing Systems GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oce Printing Systems GmbH and Co KG filed Critical Oce Printing Systems GmbH and Co KG
Application granted granted Critical
Publication of DE59701897D1 publication Critical patent/DE59701897D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G03G21/12—Toner waste containers
    • 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
    • G03G15/0849—Detection or control means for the developer concentration
    • G03G15/0855—Detection or control means for the developer concentration the concentration being measured by optical means
    • 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
    • G03G15/0858—Detection or control means for the developer level the level being measured by mechanical means
    • 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
    • G03G15/0865—Arrangements for supplying new 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)
  • Cleaning In Electrography (AREA)
DE59701897T 1996-10-15 1997-10-15 Elektrofotografisches gerät mit vorrichtung zur tonerzuführung Expired - Fee Related DE59701897D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19642570A DE19642570B4 (de) 1996-10-15 1996-10-15 Vorrichtungen zur Tonerzuführung
PCT/DE1997/002386 WO1998016877A1 (de) 1996-10-15 1997-10-15 Elektrofotografisches gerät mit vorrichtung zur tonerzuführung

Publications (1)

Publication Number Publication Date
DE59701897D1 true DE59701897D1 (de) 2000-07-20

Family

ID=7808844

Family Applications (3)

Application Number Title Priority Date Filing Date
DE19642570A Expired - Fee Related DE19642570B4 (de) 1996-10-15 1996-10-15 Vorrichtungen zur Tonerzuführung
DE59701897T Expired - Fee Related DE59701897D1 (de) 1996-10-15 1997-10-15 Elektrofotografisches gerät mit vorrichtung zur tonerzuführung
DE59706901T Expired - Fee Related DE59706901D1 (de) 1996-10-15 1997-10-15 Elektrofotografisches gerät mit vorrichtung zum abführen von alttoner

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19642570A Expired - Fee Related DE19642570B4 (de) 1996-10-15 1996-10-15 Vorrichtungen zur Tonerzuführung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59706901T Expired - Fee Related DE59706901D1 (de) 1996-10-15 1997-10-15 Elektrofotografisches gerät mit vorrichtung zum abführen von alttoner

Country Status (4)

Country Link
US (2) US7054591B1 (de)
EP (2) EP0932854B1 (de)
DE (3) DE19642570B4 (de)
WO (2) WO1998016877A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19642570B4 (de) * 1996-10-15 2007-08-16 OCé PRINTING SYSTEMS GMBH Vorrichtungen zur Tonerzuführung
US6526236B1 (en) * 2001-11-13 2003-02-25 Nexpress Solutions Llc Replenisher mechanism for a reproduction apparatus development station with continuous monitoring of remaining marking particle material
DE10223206A1 (de) 2002-05-24 2003-12-11 Oce Printing Systems Gmbh Vorrichtung und Verfahren zum Dosieren von Tonermaterial in einem elektrofotografischen Drucker oder Kopierer
US7054582B2 (en) * 2004-06-28 2006-05-30 General Plastic Industrial Co., Ltd Toner cartridge
JP4802872B2 (ja) * 2006-06-08 2011-10-26 富士ゼロックス株式会社 着脱カートリッジおよび画像形成装置
JP2008242165A (ja) * 2007-03-28 2008-10-09 Oki Data Corp 現像剤収納装置及び画像形成装置
DE102007040403A1 (de) 2007-08-27 2009-03-05 OCé PRINTING SYSTEMS GMBH Einrichtung und Verfahren zum Drucken von Bildmustern auf einem Aufzeichnungsträger
US7970295B2 (en) * 2008-01-28 2011-06-28 Xerox Corporation Document processing system and method for adjustable print consumable refill level
US8229341B2 (en) * 2009-10-02 2012-07-24 Xerox Corporation Waste cyclone dispense system with a controlled gate
JP5954150B2 (ja) * 2012-12-11 2016-07-20 富士ゼロックス株式会社 画像形成装置
JP6218554B2 (ja) * 2013-10-24 2017-10-25 キヤノン株式会社 画像形成装置
JP6225855B2 (ja) * 2014-08-27 2017-11-08 京セラドキュメントソリューションズ株式会社 現像剤搬送機構、画像形成装置
KR20190141519A (ko) 2018-06-14 2019-12-24 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 토너의 리필 모드에 따른 화상 형성 장치의 동작 제어
US11592780B2 (en) 2018-08-30 2023-02-28 Hewlett-Packard Development Company, L.P. Combination cartridge
JP6670371B2 (ja) * 2018-12-26 2020-03-18 シャープ株式会社 画像形成装置
CN117826552A (zh) 2019-03-15 2024-04-05 佳能株式会社 成像设备
JP2020154299A (ja) * 2019-03-15 2020-09-24 キヤノン株式会社 画像形成装置
CN118011754A (zh) * 2019-03-15 2024-05-10 佳能株式会社 成像设备
JP7458828B2 (ja) * 2019-03-15 2024-04-01 キヤノン株式会社 画像形成装置
US11314202B2 (en) * 2019-04-30 2022-04-26 Hewlett-Packard Development Company, L.P. Displaying current colorant supply status information responsive to opening of printing device door
US11269266B2 (en) 2019-08-05 2022-03-08 Canon Kabushiki Kaisha Image forming apparatus and developer replenishment thereof
JP7379069B2 (ja) * 2019-10-11 2023-11-14 キヤノン株式会社 画像形成装置

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS5922069A (ja) * 1982-07-29 1984-02-04 Fuji Xerox Co Ltd 複写機のトナ−検知装置
GB2132942B (en) * 1982-09-30 1987-07-29 Canon Kk Detachable parts of image-forming apparatus
DE3343910A1 (de) * 1982-12-03 1984-06-07 Ricoh Co., Ltd., Tokio/Tokyo Verfahren zum zufuehren einer tonermenge und tonerbehaelter zur durchfuehrung des verfahrens
US4626096A (en) * 1984-04-02 1986-12-02 Canon Kabushiki Kaisha Image forming apparatus for forming a visual image in accordance with image signals
US4669856A (en) * 1984-09-10 1987-06-02 Sharp Kabushiki Kaisha Warning device for developer control
JPS61166565A (ja) * 1985-01-18 1986-07-28 Konishiroku Photo Ind Co Ltd トナ−補給部を備えた複写機
JPS6298374A (ja) 1985-10-24 1987-05-07 Ricoh Co Ltd 現像装置
US4833501A (en) * 1986-03-14 1989-05-23 Siemens Aktiengesellschaft Apparatus and method for filling a toner reservoir by suction
DE3633599A1 (de) 1986-10-02 1988-04-07 Siemens Ag Vorrichtung zum einfuellen von toner aus einem transportbehaelter in einen tonervorratsbehaelter
DE3633593A1 (de) * 1986-10-02 1988-04-07 Siemens Ag Vorrichtung zum verschmutzungsfreien wechseln eines tonerbehaelters in einer tonerfoerdereinrichtung eines nichtmechanischen druck- oder kopiergeraetes
US4967234A (en) * 1987-11-10 1990-10-30 Ricoh Company, Ltd. Image forming apparatus
DE3921806A1 (de) * 1989-07-03 1991-01-10 S L Copiersysteme Gmbh Trockenkopiergeraet
JP2877928B2 (ja) * 1990-09-12 1999-04-05 株式会社リコー 電子写真装置
JPH04182678A (ja) * 1990-11-19 1992-06-30 Tokyo Electric Co Ltd 画像形成装置
JPH0545955A (ja) * 1991-08-14 1993-02-26 Mita Ind Co Ltd 画像形成装置
JPH05188779A (ja) * 1992-01-10 1993-07-30 Ricoh Co Ltd 画像形成装置
JPH05204244A (ja) 1992-01-23 1993-08-13 Ricoh Co Ltd 画像形成装置
JP3183733B2 (ja) * 1992-11-26 2001-07-09 株式会社リコー 画像形成装置の廃トナー検知装置
DE69427414T2 (de) * 1993-01-26 2002-04-18 Sharp Kk Bilderzeugungsgerät
JPH06298374A (ja) * 1993-04-12 1994-10-25 Komatsu Ltd 材料移載システムにおける材料投下高さ位置制御装置
US5442427A (en) * 1993-10-04 1995-08-15 Phoenix Precision Graphics, Inc. Concentrate stirring for continuous printing
JPH07261617A (ja) * 1994-03-18 1995-10-13 Canon Inc 画像形成装置
JPH07281571A (ja) * 1994-04-04 1995-10-27 Canon Inc 画像形成装置の廃トナー回収容器
US5710960A (en) * 1994-10-11 1998-01-20 Xerox Corporation Point of use toner filtration
JPH08152751A (ja) * 1994-11-29 1996-06-11 Ricoh Co Ltd 画像形成方法およびそれを用いた画像形成装置
DE19642570B4 (de) * 1996-10-15 2007-08-16 OCé PRINTING SYSTEMS GMBH Vorrichtungen zur Tonerzuführung
JP3285784B2 (ja) * 1996-12-20 2002-05-27 富士通株式会社 電子写真画像形成装置
JP3321728B2 (ja) * 1997-11-06 2002-09-09 京セラミタ株式会社 画像形成機のトナー補給装置およびこれに用いるトナーカートリッジ
US5857129A (en) * 1997-11-10 1999-01-05 Xerox Corporation Toner container with foolproof adaptor

Also Published As

Publication number Publication date
WO1998016877A1 (de) 1998-04-23
DE59706901D1 (de) 2002-05-08
US6229975B1 (en) 2001-05-08
WO1998016876A1 (de) 1998-04-23
EP0932854A1 (de) 1999-08-04
DE19642570A1 (de) 1998-04-30
DE19642570B4 (de) 2007-08-16
EP0932855A1 (de) 1999-08-04
EP0932855B1 (de) 2000-06-14
US7054591B1 (en) 2006-05-30
EP0932854B1 (de) 2002-04-03

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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