BR112015021650B1 - Aparelho de formação de imagem eletrofotográfica e cartucho de toner para o mesmo - Google Patents

Aparelho de formação de imagem eletrofotográfica e cartucho de toner para o mesmo Download PDF

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Publication number
BR112015021650B1
BR112015021650B1 BR112015021650-1A BR112015021650A BR112015021650B1 BR 112015021650 B1 BR112015021650 B1 BR 112015021650B1 BR 112015021650 A BR112015021650 A BR 112015021650A BR 112015021650 B1 BR112015021650 B1 BR 112015021650B1
Authority
BR
Brazil
Prior art keywords
toner
light
cartridge
main body
development chamber
Prior art date
Application number
BR112015021650-1A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112015021650A2 (https=
Inventor
Seong-Ho Jeong
Sang-jin Park
Byeong-no Jeong
Jong-Won Han
Original Assignee
Hewlett-Packard Development Company, L.P
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 Hewlett-Packard Development Company, L.P filed Critical Hewlett-Packard Development Company, L.P
Publication of BR112015021650A2 publication Critical patent/BR112015021650A2/pt
Publication of BR112015021650B1 publication Critical patent/BR112015021650B1/pt

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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
    • G03G15/0848—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
    • G03G15/0862—Detection or control means for the developer level the level 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
    • G03G15/0867—Arrangements for supplying new developer cylindrical developer cartridges, e.g. toner bottles for the developer replenishing opening
    • G03G15/0868—Toner cartridges fulfilling a continuous function within the electrographic apparatus during the use of the supplied developer material, e.g. toner discharge on demand, storing residual toner, acting as an active closure for the developer replenishing opening
    • 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
    • G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/08—Details of powder developing device not concerning the development directly
    • G03G2215/0888—Arrangements for detecting toner level or concentration in the developing device
    • G03G2215/0891—Optical detection
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/08—Details of powder developing device not concerning the development directly
    • G03G2215/0888—Arrangements for detecting toner level or concentration in the developing device
    • G03G2215/0891—Optical detection
    • G03G2215/0894—Optical detection through a light transmissive window in the developer container wall

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
BR112015021650-1A 2014-06-09 2015-01-20 Aparelho de formação de imagem eletrofotográfica e cartucho de toner para o mesmo BR112015021650B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020140069571A KR101579739B1 (ko) 2014-06-09 2014-06-09 전자사진방식 화상형성장치, 토너 카트리지, 이미징 카트리지, 및 토너수위 조절방법
KR10-2014-0069571 2014-06-09
PCT/KR2015/000547 WO2015190665A1 (en) 2014-06-09 2015-01-20 Electrophotographic image forming apparatus, toner cartridge for the same, and imaging cartridge for the same

Publications (2)

Publication Number Publication Date
BR112015021650A2 BR112015021650A2 (https=) 2017-08-22
BR112015021650B1 true BR112015021650B1 (pt) 2022-11-29

Family

ID=52472201

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015021650-1A BR112015021650B1 (pt) 2014-06-09 2015-01-20 Aparelho de formação de imagem eletrofotográfica e cartucho de toner para o mesmo

Country Status (9)

Country Link
US (3) US9285705B2 (https=)
EP (2) EP3196706B1 (https=)
KR (1) KR101579739B1 (https=)
CN (2) CN105278284B (https=)
BR (1) BR112015021650B1 (https=)
ES (1) ES2816055T3 (https=)
HU (1) HUE050427T2 (https=)
PL (1) PL3196706T3 (https=)
WO (1) WO2015190665A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101579739B1 (ko) * 2014-06-09 2015-12-23 삼성전자주식회사 전자사진방식 화상형성장치, 토너 카트리지, 이미징 카트리지, 및 토너수위 조절방법
JP1536671S (https=) * 2015-03-18 2015-11-02
USD795340S1 (en) * 2015-10-15 2017-08-22 Brother Industries, Ltd. Toner cartridge
JP6409800B2 (ja) * 2016-03-09 2018-10-24 京セラドキュメントソリューションズ株式会社 作像ユニット保持体及び画像形成装置
JP6519525B2 (ja) * 2016-05-11 2019-05-29 京セラドキュメントソリューションズ株式会社 画像形成装置及び交換部品
KR20180008220A (ko) 2016-07-15 2018-01-24 에스프린팅솔루션 주식회사 전자사진방식 화상형성장치 및 현상닙 해제 검지 방법
CN108073063B (zh) * 2016-11-07 2022-03-18 纳思达股份有限公司 一种处理盒的显影检测方法及处理盒
JP2018097076A (ja) * 2016-12-09 2018-06-21 株式会社沖データ 画像形成装置
CN108333904A (zh) * 2017-01-17 2018-07-27 纳思达股份有限公司 处理盒、电子成像装置及检测方法
JP6942993B2 (ja) 2017-03-31 2021-09-29 ブラザー工業株式会社 画像形成装置および制御方法
JP6840605B2 (ja) * 2017-04-13 2021-03-10 キヤノン株式会社 画像形成装置
JP6954203B2 (ja) * 2017-09-26 2021-10-27 沖電気工業株式会社 現像剤収容体、画像形成ユニット、および画像形成装置
JP7209286B2 (ja) * 2019-01-15 2023-01-20 株式会社クボタ 農用資材供給装置
JP7200690B2 (ja) * 2019-01-18 2023-01-10 株式会社リコー トナー残量検知装置、トナー残量検知方法、及びトナー残量検知プログラム
US10948846B1 (en) * 2020-03-17 2021-03-16 Toshiba Tec Kabushiki Kaisha Image forming apparatus and method of controlling image forming apparatus
JP7600535B2 (ja) * 2020-04-01 2024-12-17 ブラザー工業株式会社 プロセスカートリッジ
KR20210153283A (ko) * 2020-06-10 2021-12-17 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 전면 커버를 구비하는 토너 카트리지
JP7612411B2 (ja) * 2020-12-28 2025-01-14 キヤノン株式会社 画像形成装置
JP7646461B2 (ja) * 2021-05-31 2025-03-17 キヤノン株式会社 画像形成装置
JP2023078633A (ja) * 2021-11-26 2023-06-07 キヤノン株式会社 画像形成装置
US12085871B2 (en) * 2021-12-15 2024-09-10 Canon Kabushiki Kaisha Image forming apparatus with suppression of light quality attenuation
CN114889332B (zh) * 2022-06-16 2023-04-25 极海微电子股份有限公司 耗材盒

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Publication number Priority date Publication date Assignee Title
JP3799162B2 (ja) * 1997-07-03 2006-07-19 キヤノン株式会社 現像カートリッジ及び電子写真画像形成装置
JP4690532B2 (ja) * 2000-09-26 2011-06-01 株式会社日立製作所 画像形成装置
US6347199B1 (en) * 2000-11-06 2002-02-12 Toshiba Tec Kabushiki Kaisha Toner supply method in picture image forming system and picture image forming system
JP4464001B2 (ja) * 2001-01-30 2010-05-19 キヤノン株式会社 画像形成方法及びプロセスカートリッジ
JP2004061596A (ja) * 2002-07-25 2004-02-26 Canon Inc 不揮発性メモリ搭載プロセスカートリッジを用いた画像形成装置
JP2004110011A (ja) 2002-08-30 2004-04-08 Canon Inc 画像形成装置及び画像形成装置の制御方法
JP4798946B2 (ja) * 2003-11-17 2011-10-19 キヤノン株式会社 画像形成装置、現像装置、プロセスカートリッジ及び現像剤補給装置
US7187876B2 (en) * 2003-11-27 2007-03-06 Oki Data Corporation Image forming apparatus with mechanism to control toner replenishment
JP2005181444A (ja) * 2003-12-16 2005-07-07 Murata Mach Ltd 画像形成装置
JP4345731B2 (ja) * 2005-09-15 2009-10-14 ブラザー工業株式会社 現像カートリッジ、プロセスカートリッジ及び画像形成装置
JP5219462B2 (ja) * 2007-01-31 2013-06-26 キヤノン株式会社 現像装置、プロセスカートリッジ及び電子写真画像形成装置
KR100933290B1 (ko) 2008-02-22 2009-12-22 삼성전자주식회사 메모리부, 현상제카트리지, 현상장치 및 이들을 포함하는화상형성장치
JP5352121B2 (ja) * 2008-05-13 2013-11-27 桂川電機株式会社 トナーの残量検知装置、及びトナーの残量検知装置を備えた現像装置
JP5337475B2 (ja) * 2008-12-26 2013-11-06 京セラドキュメントソリューションズ株式会社 画像形成装置
JP4905570B2 (ja) 2010-03-05 2012-03-28 ブラザー工業株式会社 画像形成装置
JP5623267B2 (ja) 2010-12-17 2014-11-12 キヤノン株式会社 画像形成装置
JP5728970B2 (ja) 2011-01-26 2015-06-03 株式会社リコー 現像剤量検知装置、現像装置、プロセスユニット及び画像形成装置
JP2012252090A (ja) 2011-06-01 2012-12-20 Ricoh Co Ltd 画像形成装置、画像形成装置の制御方法及び制御プログラム
KR101579739B1 (ko) * 2014-06-09 2015-12-23 삼성전자주식회사 전자사진방식 화상형성장치, 토너 카트리지, 이미징 카트리지, 및 토너수위 조절방법

Also Published As

Publication number Publication date
US20150355573A1 (en) 2015-12-10
US9285705B2 (en) 2016-03-15
CN111090226B (zh) 2022-10-11
EP3196706B1 (en) 2020-08-05
PL3196706T3 (pl) 2020-11-16
ES2816055T3 (es) 2021-03-31
CN105278284B (zh) 2020-04-28
KR20150141058A (ko) 2015-12-17
EP3196706A1 (en) 2017-07-26
BR112015021650A2 (https=) 2017-08-22
US9703233B2 (en) 2017-07-11
CN111090226A (zh) 2020-05-01
US20170082947A1 (en) 2017-03-23
US20160154338A1 (en) 2016-06-02
HUE050427T2 (hu) 2020-12-28
EP2955586B1 (en) 2018-04-11
WO2015190665A1 (en) 2015-12-17
US9541859B2 (en) 2017-01-10
KR101579739B1 (ko) 2015-12-23
EP2955586A1 (en) 2015-12-16
CN105278284A (zh) 2016-01-27

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: S-PRINTING SOLUTION CO., LTD. (KR)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25D Requested change of name of applicant approved

Owner name: HP PRINTING KOREA CO., LTD. (KR)

B25A Requested transfer of rights approved

Owner name: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (US)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/01/2015, OBSERVADAS AS CONDICOES LEGAIS