ES2074110T3 - Unidad de cartucho. - Google Patents

Unidad de cartucho.

Info

Publication number
ES2074110T3
ES2074110T3 ES90123435T ES90123435T ES2074110T3 ES 2074110 T3 ES2074110 T3 ES 2074110T3 ES 90123435 T ES90123435 T ES 90123435T ES 90123435 T ES90123435 T ES 90123435T ES 2074110 T3 ES2074110 T3 ES 2074110T3
Authority
ES
Spain
Prior art keywords
cartridge
toner
shutter
feeder
double
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 - Lifetime
Application number
ES90123435T
Other languages
English (en)
Inventor
Seitaro - - - Nankonak Yoshida
Kenichi Ashida
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial Co Ltd
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 Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Application granted granted Critical
Publication of ES2074110T3 publication Critical patent/ES2074110T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
    • G03G15/0881—Sealing of developer cartridges
    • G03G15/0886—Sealing of developer cartridges by mechanical means, e.g. shutter, plug
    • 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
    • G03G15/0865—Arrangements for supplying new developer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)

Abstract

UN CARTUCHO DE TONER PARA UNA COPIADORA, ETC. CON UN DOBLE OBTURADOR (13, 14) EN LA BOCA DEL CARTUCHO DE TONER (11). EL DOBLE OBTURADOR (13, 14) ESTA CERRADO CUANDO EL CARTUCHO (11) NO ESTA UNIDO A UN ALIMENTADOR DE TONER (10) DE LA COPIADORA, ETC. Y PREVIENE PERFECTAMENTE LA SALIDA DEL TONER. DEBIDO A LA DOBLE ESTRUCTURA DEL OBTURADOR, LA PARTE EXTERIOR DEL CARTUCHO (11) ESTA SIEMPRE LIMPIA. CUANDO EL CARTUCHO (11) ESTA UNIDO AL ALIMENTADOR (10), MUCHOS MECANISMOS DE CIERRE Y DE APERTURA PARA EL DOBLE OBTURADOR (13, 14) Y UN TERCER OBTURADOR (103) PROVEEN AL TRABAJO DE ENTRADA DEL ALIMENTADOR SECUENCIALMENTE Y AUTOMATICAMENTE CUANDO EL CARTUCHO (11) SE MUEVE DESDE UN LUGAR DE PREPARACION (104) A UN LUGAR DE SUMINISTRO DEL ALIMENTADOR (10) DE TONER
ES90123435T 1989-12-08 1990-12-06 Unidad de cartucho. Expired - Lifetime ES2074110T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1320234A JP2565575B2 (ja) 1989-12-08 1989-12-08 トナーカートリッジ

Publications (1)

Publication Number Publication Date
ES2074110T3 true ES2074110T3 (es) 1995-09-01

Family

ID=18119223

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90123435T Expired - Lifetime ES2074110T3 (es) 1989-12-08 1990-12-06 Unidad de cartucho.

Country Status (7)

Country Link
US (1) US5091750A (es)
EP (1) EP0431615B1 (es)
JP (1) JP2565575B2 (es)
KR (1) KR910012827A (es)
CA (1) CA2031791C (es)
DE (1) DE69018388T2 (es)
ES (1) ES2074110T3 (es)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04263273A (ja) * 1991-02-17 1992-09-18 Ricoh Co Ltd 画像形成装置
JPH0750352B2 (ja) * 1991-03-18 1995-05-31 富士ゼロックス株式会社 画像形成装置のトナー供給装置におけるトナーカートリッジ
CA2068358C (en) * 1991-05-14 1998-12-22 Yoshihiko Yamada Developer replenishing cartridge and developer receiving apparatus within which such cartridge is mounted
US5337125A (en) * 1991-05-29 1994-08-09 Mita Industrial Co., Ltd. Toner feeding device
US5475479A (en) * 1991-11-08 1995-12-12 Canon Kabushiki Kaisha Developer cartridge having an automatic lid closing mechanism
JP2907625B2 (ja) * 1992-02-03 1999-06-21 キヤノン株式会社 現像剤補給容器
JP2802854B2 (ja) * 1992-04-14 1998-09-24 シャープ株式会社 トナー補給装置およびトナー容器
US5207353A (en) * 1992-06-08 1993-05-04 Eastman Kodak Company Methods of and apparatus for replenishing toner in electrostatographic development stations
JP3060725B2 (ja) * 1992-06-30 2000-07-10 富士通株式会社 現像剤カ−トリッジ及びこれを用いた画像形成装置
JP2810915B2 (ja) 1992-07-29 1998-10-15 三田工業株式会社 トナーカートリッジ
US5402216A (en) * 1992-12-28 1995-03-28 Mita Industrial Co., Ltd. Mechanism for opening/closing a toner falling aperture
TW240299B (es) * 1992-12-30 1995-02-11 Ricoh Kk
JP3236124B2 (ja) * 1993-04-28 2001-12-10 キヤノン株式会社 プロセスカートリッジ及び画像形成装置及びプロセスカートリッジのトナーテープ取り付け方法
JP2887046B2 (ja) * 1993-06-25 1999-04-26 キヤノン株式会社 トナー補給装置とそれに使用されるトナーカートリッジ
US5383502A (en) * 1993-12-03 1995-01-24 Xerox Corporation Automatic toner dispenser lid latching and unlatching system
JP3044997B2 (ja) * 1994-02-16 2000-05-22 ブラザー工業株式会社 画像形成装置における現像装置
DE670530T1 (de) * 1994-03-03 1999-02-25 Kyocera Corp Tonerspeichereinheit, Resttonersammeleinheit, Tonercontainer mit diesen Einheiten und Bilderzeugungsgerät mit einem solchen Tonercontainer.
JP3031829B2 (ja) * 1994-10-18 2000-04-10 キヤノン株式会社 現像剤補給容器
KR970007543A (ko) * 1995-07-31 1997-02-21 미타 요시히로 토너보급장치 및 토너카아트리지
US5771427A (en) * 1995-12-28 1998-06-23 Brother Kogyo Kabushiki Kaisha Blow-moled toner fillable cartridge and a method for forming same
FR2748331B1 (fr) * 1996-05-02 1998-06-12 Sagem Ensemble de deux recipients destines a communiquer entre eux pour le chargement de l'un par l'autre en un produit consommable
USD408053S (en) * 1997-03-11 1999-04-13 Mita Industrial Co., Ltd. Toner cartridge
US5836358A (en) * 1997-07-23 1998-11-17 Litton Systems, Inc. Fill port covers
US5907747A (en) * 1998-02-02 1999-05-25 Ward Sealing, Inc. Prefilled, presealed toner cartridge insert
US5978624A (en) * 1998-03-31 1999-11-02 Eastman Kodak Company Slide cover breathable seal for a marking particle receptacle
US5970292A (en) * 1998-10-14 1999-10-19 Xerox Corporation Securing feature for toner container shutter
US5970291A (en) * 1998-10-14 1999-10-19 Xerox Corporation Self unlocking feature for toner container shutter
JP3450741B2 (ja) * 1999-03-29 2003-09-29 キヤノン株式会社 トナー補給容器
JP3445202B2 (ja) * 1999-03-29 2003-09-08 キヤノン株式会社 トナー補給容器
US6137972A (en) * 1999-08-30 2000-10-24 Xerox Corporation Imaging material dispensing system
US6266506B1 (en) 1999-09-29 2001-07-24 Xerox Corporation Mechanical keying concept for refillable print cartridge/toner bottle strategy
US6236826B1 (en) 1999-09-29 2001-05-22 Xerox Corporation Toner bottle cartridge valve for refillable print cartridge/toner bottle strategy
US6269234B1 (en) 1999-09-29 2001-07-31 Xerox Corporation Locking member for refillable print cartridge/toner bottle strategy
US6249654B1 (en) 1999-09-29 2001-06-19 Xerox Corporation Refillable all-in-one print cartridge/toner bottle strategy
GB0004845D0 (en) * 2000-02-29 2000-04-19 Tetronics Ltd A method and apparatus for packaging ultra fine powders into containers
GB2364875A (en) * 2000-07-10 2002-02-06 Tetronics Ltd A plasma torch electrode
EP1176477A1 (en) * 2000-07-24 2002-01-30 Océ-Technologies B.V. Refill mechanism for toner powder
US6650847B2 (en) 2001-12-21 2003-11-18 Xerox Corporation Container figuration matching system and method
KR100694128B1 (ko) * 2005-06-20 2007-03-12 삼성전자주식회사 토너카트리지 및 이를 채용한 전자사진방식 화상형성장치
DE102006007304B3 (de) * 2006-02-16 2007-09-13 OCé PRINTING SYSTEMS GMBH Anordnung zur Förderung von Toner aus einem Tonervorratsbehälter in einen Toneraufnahmebehälter insbesondere bei einer Druck- oder Kopiereinrichtung
JP4293214B2 (ja) * 2006-09-12 2009-07-08 村田機械株式会社 画像形成装置
JP4905689B2 (ja) * 2007-02-21 2012-03-28 村田機械株式会社 トナーカートリッジ
JP4440298B2 (ja) * 2007-11-19 2010-03-24 シャープ株式会社 トナー搬送装置、画像形成装置
KR101608062B1 (ko) * 2009-08-28 2016-03-31 삼성전자주식회사 착탈가능한 토너 카트리지 및 이를 구비하는 화상형성장치
JP5435116B2 (ja) 2012-03-15 2014-03-05 株式会社リコー 粉体収納容器、その粉体収納容器から現像剤を補給する粉体補給装置、およびそれが搭載される画像形成装置
JP6116373B2 (ja) * 2013-05-27 2017-04-19 キヤノン株式会社 現像剤容器、現像装置、現像剤補給装置、プロセスカートリッジ、画像形成装置
WO2019152999A1 (en) * 2018-02-05 2019-08-08 Ecolab Usa Inc. Packaging and docking system for non-contact chemical dispensing
KR20200025336A (ko) * 2018-08-30 2020-03-10 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 토너 충전부의 유입 셔터를 선택적으로 로킹하는 구조
PL3765911T3 (pl) * 2018-08-30 2023-11-27 Hewlett-Packard Development Company, L.P. Zespół wyjściowy cząstek drukarskich
SG11202108520XA (en) 2019-02-05 2021-09-29 Ecolab Usa Inc Packaging and docking system for non-contact chemical dispensing
JP7286358B2 (ja) * 2019-03-15 2023-06-05 キヤノン株式会社 画像形成装置
JP2022093178A (ja) * 2020-12-11 2022-06-23 キヤノン株式会社 画像形成装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE386574A (es) * 1931-02-18
US4456154A (en) * 1982-08-16 1984-06-26 Xerox Corporation Toner loading cartridge
GB8530466D0 (en) * 1985-12-11 1986-01-22 Xerox Corp Dispensing cartridge
US4752807A (en) * 1986-12-22 1988-06-21 Eastman Kodak Company Apparatus for adding toner to an electrographic development station
JP2600660B2 (ja) * 1987-01-20 1997-04-16 富士ゼロックス株式会社 トナー補給装置
JPH01209464A (ja) * 1988-02-16 1989-08-23 Nec Corp トナー供給機構

Also Published As

Publication number Publication date
EP0431615A3 (en) 1992-12-23
DE69018388T2 (de) 1995-11-16
CA2031791A1 (en) 1991-06-09
DE69018388D1 (de) 1995-05-11
JPH03180874A (ja) 1991-08-06
US5091750A (en) 1992-02-25
KR910012827A (ko) 1991-08-08
CA2031791C (en) 1994-11-01
EP0431615A2 (en) 1991-06-12
EP0431615B1 (en) 1995-04-05
JP2565575B2 (ja) 1996-12-18

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