MX345524B - Cartucho de tóner con sistema de nivelación de presión. - Google Patents
Cartucho de tóner con sistema de nivelación de presión.Info
- Publication number
- MX345524B MX345524B MX2014006339A MX2014006339A MX345524B MX 345524 B MX345524 B MX 345524B MX 2014006339 A MX2014006339 A MX 2014006339A MX 2014006339 A MX2014006339 A MX 2014006339A MX 345524 B MX345524 B MX 345524B
- Authority
- MX
- Mexico
- Prior art keywords
- toner
- toner cartridge
- developer unit
- cartridge
- shutter
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 1
- 238000003384 imaging method Methods 0.000 abstract 1
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Abstract
Un cartucho de tóner que tiene un sistema de nivelación o compensación de presión para compensar un diferencial de presión entre un depósito de tóner en el cartucho de tóner y una unidad de revelado de colector de tóner que contiene aire ingerido utilizando un obturador canalizado que abre y cierra un orificio de salida de alojamiento de cartucho de tóner junto con un pasadizo en comunicación fluida con el obturador canalizado en el depósito de tóner en donde, cuando el cartucho de tóner se une con una unidad de revelado del aparato de formación de imágenes y el obturador está en la posición abierta, el tóner que sale abandona el cartucho a través del orificio de salida y entrada a la unidad de revelado en tanto que el aire retenido dentro de la unidad de revelado entra al depósito de tóner mediante el orificio de salida, el conducto y el pasadizo compensan la presión entre el cartucho de tóner y la unidad de revelado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/340,814 US8849162B2 (en) | 2011-12-30 | 2011-12-30 | Toner cartridge with pressure equalization system |
PCT/US2012/065144 WO2013101346A1 (en) | 2011-12-30 | 2012-11-15 | Toner cartridge with pressure equalization system |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2014006339A MX2014006339A (es) | 2014-09-22 |
MX345524B true MX345524B (es) | 2017-02-02 |
Family
ID=48694898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014006339A MX345524B (es) | 2011-12-30 | 2012-11-15 | Cartucho de tóner con sistema de nivelación de presión. |
Country Status (10)
Country | Link |
---|---|
US (1) | US8849162B2 (es) |
EP (1) | EP2798405B1 (es) |
CN (1) | CN104024949B (es) |
AU (1) | AU2012363065B2 (es) |
BR (1) | BR112014013052A2 (es) |
CA (1) | CA2854012C (es) |
HK (1) | HK1204097A1 (es) |
IN (1) | IN2014DN05923A (es) |
MX (1) | MX345524B (es) |
WO (1) | WO2013101346A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8977160B2 (en) | 2011-12-30 | 2015-03-10 | Lexmark International, Inc. | Overmolded shutter for use in toner containing supply items of an imaging apparatus |
US8768223B2 (en) | 2011-12-30 | 2014-07-01 | Lexmark International, Inc. | Imaging apparatus assembly with pressure equalization |
US9128412B2 (en) * | 2013-06-14 | 2015-09-08 | Lexmark International, Inc. | Venting system for a toner cartridge for use with an image forming device |
US8774685B1 (en) * | 2013-06-14 | 2014-07-08 | Lexmark International, Inc. | Venting system for a toner cartridge for use with an image forming device |
WO2020046344A1 (en) * | 2018-08-30 | 2020-03-05 | Hewlett-Packard Development Company, L.P. | Valves with print substance and air channels |
KR20200050511A (ko) | 2018-11-01 | 2020-05-12 | 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. | 내부 압력 해제 구조를 갖는 현상기 |
USD952030S1 (en) * | 2019-10-23 | 2022-05-17 | Lexmark International, Inc. | Toner cartridge |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4469436A (en) * | 1981-11-06 | 1984-09-04 | Xerox Corporation | Recirculation document handling methods and apparatus and copiers incorporating such apparatus |
US4955316A (en) | 1988-08-08 | 1990-09-11 | Sharp Kabushiki Kaisha | Developing device |
US5012289A (en) | 1989-08-11 | 1991-04-30 | International Business Machines Corporation | Toner metering apparatus |
US5109254A (en) | 1989-08-25 | 1992-04-28 | Ricoh Company, Ltd. | Developing apparatus |
US5526030A (en) | 1992-10-05 | 1996-06-11 | Hewlett-Packard Company | Pressure control apparatus for an ink pen |
US5089852A (en) * | 1990-12-13 | 1992-02-18 | Xerox Corporation | Neutral pressure magnet roll type developing unit |
JPH04372967A (ja) * | 1991-06-21 | 1992-12-25 | Toshiba Corp | 画像形成装置 |
US5485187A (en) | 1991-10-02 | 1996-01-16 | Canon Kabushiki Kaisha | Ink-jet recording apparatus having improved recovery device |
US5221945A (en) * | 1992-08-14 | 1993-06-22 | Xerox Corporation | Toner cartridge having an air passageway |
JPH06202471A (ja) * | 1992-12-26 | 1994-07-22 | Ricoh Co Ltd | 現像装置 |
JPH06324568A (ja) * | 1993-05-17 | 1994-11-25 | Fuji Xerox Co Ltd | トナーカートリッジ |
US5758231A (en) | 1996-12-20 | 1998-05-26 | Lexmark International, Inc. | Venting plug in toner cartridge |
US6591077B2 (en) | 2000-05-08 | 2003-07-08 | Ricoh Company, Ltd. | Image forming apparatus and toner container therefor |
US6315011B1 (en) * | 2000-07-10 | 2001-11-13 | Xerox Corporation | Air-relief filter nozzle assemblies |
US6560429B2 (en) | 2001-09-20 | 2003-05-06 | Nexpress Solutions Llc | Apparatus and method for dispensing toner from a container to an image development station of an electrostatographic printer |
DE60304379T2 (de) * | 2002-01-31 | 2007-02-01 | Ricoh Co., Ltd. | Tonernachfüllvorrichtung und damit versehene Entwicklungsvorrichtung für ein Bilderzeugungsgerät |
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 |
US7155151B2 (en) | 2002-11-20 | 2006-12-26 | Seiko Epson Corporation | Developer carrier, developing device, image forming apparatus and computer system |
US6778801B1 (en) | 2003-04-07 | 2004-08-17 | Hewlett-Packard Development Company, L.P. | Image-forming device and method with adjustable toner chamber cavity |
US6931224B2 (en) | 2003-11-18 | 2005-08-16 | Lexmark International, Inc. | Toner cartridge hopper with labyrinth channels for releasing air while trapping toner in cartridge |
EP1584990A1 (en) | 2004-04-05 | 2005-10-12 | Ricoh Co., Ltd. | Toner supplying device with gas feeding |
JP4614314B2 (ja) | 2004-07-23 | 2011-01-19 | 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 |
DE602006010935D1 (de) | 2005-04-26 | 2010-01-21 | Ricoh Kk | Entwicklervorrichtung, Bilderzeugungsvorrichtung und Prozesskartusche mit der Entwicklervorrichtung |
KR100633142B1 (ko) * | 2005-06-29 | 2006-10-11 | 삼성전자주식회사 | 현상제 충전장치 및 그것을 구비한 현상제 충전시스템 |
US7548710B2 (en) | 2006-10-25 | 2009-06-16 | Lexmark International, Inc. | Dual sliding shutter system |
US7606520B2 (en) | 2006-11-06 | 2009-10-20 | Lexmark International Inc. | Shutter for a toner cartridge for use with an image forming device |
JP4413937B2 (ja) * | 2007-02-28 | 2010-02-10 | 株式会社沖データ | 現像剤収容器、現像器、現像装置及び画像形成装置 |
US7925188B2 (en) * | 2007-03-15 | 2011-04-12 | Ricoh Company Limited | Development device, process cartridge, and image forming apparatus using the development device |
DE102009047775B3 (de) * | 2009-09-30 | 2011-09-01 | Eastman Kodak Co. | Entlüftungsvorrichtung und Verfahren zum Entlüften eines Gehäuses sowie Stützlüfter |
US8727511B2 (en) | 2010-05-17 | 2014-05-20 | Zamtec Ltd | Printhead coupling for fluid distribution |
JP5690655B2 (ja) | 2011-05-26 | 2015-03-25 | 株式会社沖データ | 画像形成ユニット |
US8977160B2 (en) | 2011-12-30 | 2015-03-10 | Lexmark International, Inc. | Overmolded shutter for use in toner containing supply items of an imaging apparatus |
-
2011
- 2011-12-30 US US13/340,814 patent/US8849162B2/en active Active
-
2012
- 2012-11-15 IN IN5923DEN2014 patent/IN2014DN05923A/en unknown
- 2012-11-15 WO PCT/US2012/065144 patent/WO2013101346A1/en active Application Filing
- 2012-11-15 EP EP12863459.9A patent/EP2798405B1/en active Active
- 2012-11-15 MX MX2014006339A patent/MX345524B/es active IP Right Grant
- 2012-11-15 AU AU2012363065A patent/AU2012363065B2/en active Active
- 2012-11-15 BR BR112014013052A patent/BR112014013052A2/pt not_active Application Discontinuation
- 2012-11-15 CA CA2854012A patent/CA2854012C/en active Active
- 2012-11-15 CN CN201280065524.8A patent/CN104024949B/zh active Active
-
2015
- 2015-05-05 HK HK15104269.9A patent/HK1204097A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP2798405A1 (en) | 2014-11-05 |
CN104024949A (zh) | 2014-09-03 |
AU2012363065A1 (en) | 2014-05-22 |
US8849162B2 (en) | 2014-09-30 |
BR112014013052A2 (pt) | 2017-06-13 |
WO2013101346A1 (en) | 2013-07-04 |
HK1204097A1 (en) | 2015-11-06 |
EP2798405B1 (en) | 2020-01-08 |
IN2014DN05923A (es) | 2015-06-12 |
AU2012363065B2 (en) | 2015-08-13 |
CA2854012A1 (en) | 2013-07-04 |
US20130170862A1 (en) | 2013-07-04 |
EP2798405A4 (en) | 2016-01-20 |
CN104024949B (zh) | 2018-04-27 |
CA2854012C (en) | 2017-10-24 |
MX2014006339A (es) | 2014-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |