BR9700989A - Roda codificadora de múltiplas funções para cartuchos utilizados num dispositivo de produção eletrofotográfica - Google Patents
Roda codificadora de múltiplas funções para cartuchos utilizados num dispositivo de produção eletrofotográficaInfo
- Publication number
- BR9700989A BR9700989A BR9700989-0A BR9700989A BR9700989A BR 9700989 A BR9700989 A BR 9700989A BR 9700989 A BR9700989 A BR 9700989A BR 9700989 A BR9700989 A BR 9700989A
- Authority
- BR
- Brazil
- Prior art keywords
- wheel
- cartridge
- tree
- coding wheel
- toner
- Prior art date
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
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
- G03G21/1875—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit provided with identifying means or means for storing process- or use parameters, e.g. lifetime of the cartridge
- G03G21/1896—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit provided with identifying means or means for storing process- or use parameters, e.g. lifetime of the cartridge mechanical or optical identification means, e.g. protrusions, bar codes
-
- 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
- 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
-
- 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
- G03G15/0887—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity
- G03G15/0889—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for agitation or stirring
-
- 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
- G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/18—Cartridge systems
- G03G2221/183—Process cartridge
- G03G2221/1838—Autosetting of process parameters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Dry Development In Electrophotography (AREA)
- Electrophotography Configuration And Component (AREA)
Abstract
Patente de Invenção: <B>"RODA CODIFICADA DE MúLTIPLAS FUNçõES PARA CARTUCHOS UTILIZADOS NUM DISPOSITIVO DE PRODUçãO ELETROFOTOGRáFICA"<D>. é apresentado um cartucho que possui uma roda codificadora sobre o mesmo para codificar informações de características de cartucho de suprimento EP para uma máquina eletrofotográfica, o cartucho compreendendo um depósito para conter uma quantidade inicial de tonalizador. Uma árvore está montada para a rotação no citado depósito, e um agitador ou pá está montado sobre a mesma de tal maneira que, quando a árvore gira, a pá gira para entrar em, manter-se em e sair de engate com o tonalizador contido no depósito. Uma única roda codificadora está montada na árvore, externamente ao depósito, a roda codificadora estando posicionada para ação conjunta conjugável próxima com uma leitora de roda codificadora, quando o cartucho está montado em posição na máquina eletrofotográfica. Um meio de acionamento, e um acoplamento sensível a torque variável o meio de acionamento à árvore para efetuar a rotação da mesma. A roda codificadora é configurada para indicar, em conjunto com a citada leitora de roda codificadora, um componente de resistência ao movimento de pá através da parte do citado depósito que possui tonalizador no seu interior, para fornecer uma indicação da quantidade de tonalizador que resta no citado depósito. Outras partes da roda, numa sua porção que confronta a leitora durante uma velocidade de rotação substancialmente constante da mesma, portam informações de características adicionais do cartucho para permitir a operação apropriada da máquina, assim como um maior rendimento de sua operação.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/602,648 US5634169A (en) | 1996-02-16 | 1996-02-16 | Multiple function encoder wheel for cartridges utilized in an electrophotographic output device |
US08/768,257 US5995772A (en) | 1996-02-16 | 1996-12-17 | Imaging apparatus cartridge including an encoded device |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9700989A true BR9700989A (pt) | 2000-04-18 |
BR9700989C1 BR9700989C1 (pt) | 2000-04-25 |
Family
ID=27084208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9700989-0A BR9700989C1 (pt) | 1996-02-16 | 1997-02-14 | Cartucho para uma máquinas eletrofotográfica |
Country Status (2)
Country | Link |
---|---|
US (4) | US6009285A (pt) |
BR (1) | BR9700989C1 (pt) |
Families Citing this family (50)
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KR100333816B1 (ko) * | 1999-12-08 | 2002-04-26 | 윤종용 | 습식 전자사진방식 인쇄기의 현상기 모드 제어방법 및이를 위한 현상롤 구동장치 |
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US6510303B2 (en) * | 2001-03-15 | 2003-01-21 | Clarity Imaging Technologies | Extended-life toner cartridge for a laser printer |
US6487383B2 (en) | 2001-04-12 | 2002-11-26 | Lexmark International, Inc. | Dynamic end-seal for toner development unit |
US7133144B2 (en) * | 2001-07-26 | 2006-11-07 | International Business Machines Corporation | Closed loop feedback system for alternative toners |
US7006250B2 (en) * | 2001-09-27 | 2006-02-28 | Lexmark International, Inc. | Method of setting laser power and developer bias in an electrophotographic machine based on an estimated intermediate belt reflectivity |
US6505006B1 (en) | 2001-11-15 | 2003-01-07 | Xerox Corporation | Supply cartridge for a printing apparatus |
US6600882B1 (en) | 2002-05-30 | 2003-07-29 | Lexmark International, Inc. | Measuring toner level in a closed container |
US6646571B1 (en) * | 2002-06-07 | 2003-11-11 | Hewlett-Packard Development Company, L.P. | Encoder having a slidably engaged floating aperture piece |
US6767147B2 (en) | 2002-06-14 | 2004-07-27 | Amano Cincinnati, Inc. | Coded ribbon cartridge, decoder, and ribbon ink capacity indicator with LCD display |
US6931216B2 (en) * | 2002-06-21 | 2005-08-16 | Canon Kabushiki Kaisha | Image forming apparatus and the control method including a feature of detecting a remaining amount of a developer |
US20040164731A1 (en) * | 2003-02-24 | 2004-08-26 | Moreno Daniel J. | Sensor and method for encoding and detecting discrete positions |
JP4245391B2 (ja) * | 2003-03-27 | 2009-03-25 | 株式会社ルネサステクノロジ | 無線通信システムおよび通信用半導体集積回路 |
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US7766438B2 (en) * | 2004-06-04 | 2010-08-03 | Lexmark International, Inc. | Method of ink evaporation prediction for an ink reservoir |
US7231153B2 (en) * | 2005-01-13 | 2007-06-12 | Xerox Corporation | Systems and methods for monitoring replaceable units |
JP4305769B2 (ja) * | 2005-02-28 | 2009-07-29 | ブラザー工業株式会社 | 画像形成装置および現像カートリッジ |
JP4348632B2 (ja) * | 2005-02-28 | 2009-10-21 | ブラザー工業株式会社 | 画像形成装置および現像カートリッジ |
JP4310703B2 (ja) * | 2005-02-28 | 2009-08-12 | ブラザー工業株式会社 | 画像形成装置および現像カートリッジ |
US7433632B2 (en) * | 2005-04-18 | 2008-10-07 | Lexmark International, Inc. | Flexible toner feed member |
US7037011B1 (en) | 2005-07-07 | 2006-05-02 | Amano Cincinnati, Inc. | Ribbon cartridge having updatable data communication component |
US7330680B2 (en) * | 2005-07-08 | 2008-02-12 | Lexmark International, Inc. | Drum support bushing with orienting features |
US7433612B2 (en) * | 2005-10-07 | 2008-10-07 | Clarity Imaging Technologies, Inc. | Timing wheel for toner cartridge with dual springs |
US20070092272A1 (en) * | 2005-10-25 | 2007-04-26 | Hymas Scott K | Method and device for determining an amount of material in a container |
JP4857739B2 (ja) * | 2005-11-30 | 2012-01-18 | ブラザー工業株式会社 | 画像形成装置および現像カートリッジ |
US7623807B2 (en) * | 2005-12-15 | 2009-11-24 | Lexmark International, Inc. | Dynamic seal for component surfaces |
US7657199B2 (en) * | 2006-03-30 | 2010-02-02 | Canon Kabushiki Kaisha | Image forming apparatus with air blowing unit and associated transfer bias changing means |
US7792438B2 (en) | 2006-05-18 | 2010-09-07 | Kabushiki Kaisha Toshiba | Toner cartridge |
JP2007310146A (ja) | 2006-05-18 | 2007-11-29 | Toshiba Corp | トナーカートリッジ |
JP5059347B2 (ja) * | 2006-06-26 | 2012-10-24 | 東芝テック株式会社 | 連続紙の切断装置及び切断方法 |
US7995939B2 (en) * | 2007-09-25 | 2011-08-09 | Lexmark International, Inc. | Toner calibration measurement |
US8133647B2 (en) * | 2007-10-12 | 2012-03-13 | Lexmark International, Inc. | Black toners containing infrared transmissive |
US8293443B2 (en) * | 2007-10-12 | 2012-10-23 | Lexmark International, Inc. | Black toners containing infrared transmissive and reflecting colorants |
US7725060B2 (en) * | 2007-10-30 | 2010-05-25 | Lexmark International, Inc. | Skirt for toner cartridge |
US8099012B2 (en) | 2007-12-18 | 2012-01-17 | Lexmark International, Inc. | Developer roll lip seal |
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US20120201560A1 (en) | 2011-02-03 | 2012-08-09 | Static Control Components, Inc. | Apparatus and Method for Destroying an Encoder Wheel |
US8644725B2 (en) | 2011-05-18 | 2014-02-04 | Lexmark International, Inc. | Multiple stiffness seal for imaging component surfaces |
JP2013137499A (ja) * | 2011-12-01 | 2013-07-11 | Brother Ind Ltd | 印刷装置 |
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US10527969B1 (en) * | 2018-10-11 | 2020-01-07 | Lexmark International, Inc. | Drive actuation of a toner agitator assembly and an encoded member of a toner container in an electrophotographic image forming device |
US10527967B1 (en) * | 2018-10-11 | 2020-01-07 | Lexmark International, Inc. | Toner container having a common input gear for a toner agitator assembly and an encoded member |
US11022910B2 (en) | 2018-10-11 | 2021-06-01 | Lexmark International, Inc. | Sensor positioning by a replaceable unit of an image forming device |
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-
1997
- 1997-02-14 BR BR9700989-0A patent/BR9700989C1/pt not_active IP Right Cessation
- 1997-11-20 US US08/975,389 patent/US6009285A/en not_active Expired - Lifetime
-
1999
- 1999-10-12 US US09/415,620 patent/US6169860B1/en not_active Expired - Lifetime
-
2000
- 2000-04-21 US US09/557,096 patent/US6295422B1/en not_active Expired - Lifetime
-
2001
- 2001-05-31 US US09/871,226 patent/US6397015B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20010036368A1 (en) | 2001-11-01 |
US6169860B1 (en) | 2001-01-02 |
US6397015B2 (en) | 2002-05-28 |
BR9700989C1 (pt) | 2000-04-25 |
US6295422B1 (en) | 2001-09-25 |
US6009285A (en) | 1999-12-28 |
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