BR112021021583A2 - Cartucho de toner e aparelho de formação de imagem - Google Patents

Cartucho de toner e aparelho de formação de imagem

Info

Publication number
BR112021021583A2
BR112021021583A2 BR112021021583A BR112021021583A BR112021021583A2 BR 112021021583 A2 BR112021021583 A2 BR 112021021583A2 BR 112021021583 A BR112021021583 A BR 112021021583A BR 112021021583 A BR112021021583 A BR 112021021583A BR 112021021583 A2 BR112021021583 A2 BR 112021021583A2
Authority
BR
Brazil
Prior art keywords
toner
chamber
asmin
sectional area
imaging apparatus
Prior art date
Application number
BR112021021583A
Other languages
English (en)
Inventor
Masato Tanabe
Naoya Asanuma
Takatoshi Hamada
Tomofumi Kawamura
Yusuke ATSU
Original Assignee
Canon Kk
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 Canon Kk filed Critical Canon Kk
Publication of BR112021021583A2 publication Critical patent/BR112021021583A2/pt

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
    • G03G15/0865—Arrangements for supplying new developer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • 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
    • G03G15/0863—Arrangements for preparing, mixing, supplying or dispensing developer provided with identifying means or means for storing process- or use parameters, e.g. an electronic memory
    • 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
    • G03G15/0875—Arrangements for supplying new developer cartridges having a box like shape
    • 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
    • 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
    • G03G15/0822—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
    • G03G15/0891—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for conveying or circulating developer, e.g. augers
    • 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
    • G03G21/1647—Mechanical connection means
    • 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
    • G03G21/1878—Electronically readable memory
    • 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
    • G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
    • G03G21/206—Conducting air through the machine, e.g. for cooling, filtering, removing gases like ozone
    • 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
    • G03G15/0874—Arrangements for supplying new developer non-rigid containers, e.g. foldable cartridges, bags
    • 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
    • G03G2215/06—Developing structures, details
    • G03G2215/066—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material
    • 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
    • G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • G03G2221/1657—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts transmitting mechanical drive power

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)

Abstract

cartucho de toner e aparelho de formação de imagem. a presente invenção refere-se a um cartucho de toner que inclui um invólucro, um elemento de alimentação e uma bomba. o invólucro inclui uma câmara de acomodação de toner acomodando toner, uma câmara de descarga de toner tendo uma abertura de descarga para descarregar o toner, e uma porta de comunicação para comunicação de fluido entre a câmara de acomodação de toner e a câmara de descarga de toner. uma parte do elemento de alimentação é fornecida dentro da porta de comunicação. quando uma área de seção transversal mínima da porta de comunicação em um plano perpendicular a uma direção de alimentação de toner do elemento de alimentação é asmin, a câmara de descarga de toner tem uma área de seção transversal bs maior do que asmin, e a câmara de acomodação de toner tem uma área de seção transversal cs maior do que asmin.
BR112021021583A 2019-09-17 2020-09-15 Cartucho de toner e aparelho de formação de imagem BR112021021583A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019168214 2019-09-17
JP2020093285 2020-05-28
PCT/JP2020/035885 WO2021054483A1 (ja) 2019-09-17 2020-09-15 トナーカートリッジおよび画像形成装置

Publications (1)

Publication Number Publication Date
BR112021021583A2 true BR112021021583A2 (pt) 2022-04-12

Family

ID=74883536

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021021583A BR112021021583A2 (pt) 2019-09-17 2020-09-15 Cartucho de toner e aparelho de formação de imagem

Country Status (16)

Country Link
US (1) US20230367239A1 (pt)
EP (4) EP3982201B1 (pt)
JP (2) JP7183229B2 (pt)
KR (1) KR20210147048A (pt)
CN (1) CN113785246A (pt)
AU (2) AU2020349274B2 (pt)
BR (1) BR112021021583A2 (pt)
CA (4) CA3191639A1 (pt)
CL (1) CL2021003203A1 (pt)
CO (1) CO2021017687A2 (pt)
ES (3) ES2950816T3 (pt)
MA (1) MA55567A (pt)
MX (1) MX2021014272A (pt)
PL (3) PL3982200T3 (pt)
TW (2) TW202325561A (pt)
WO (1) WO2021054483A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3982200T3 (pl) 2019-09-17 2024-01-03 Canon Kabushiki Kaisha Wkład z tonerem i urządzenie tworzące obraz
JP2024002977A (ja) * 2022-06-24 2024-01-11 キヤノン株式会社 トナーカートリッジ、現像カートリッジ、画像形成装置、トナー排出部材
WO2024080227A1 (ja) * 2022-10-14 2024-04-18 キヤノン株式会社 トナーカートリッジ及び画像形成装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA957993A (en) 1970-11-10 1974-11-19 Harvey H. Wilder Flow control gate for abrasive blast cleaning
JPS5623109B2 (pt) 1973-06-29 1981-05-29
JP3697066B2 (ja) * 1997-07-31 2005-09-21 キヤノン株式会社 トナー補給容器、及び、電子写真画像形成装置
JP2002258595A (ja) * 2000-12-25 2002-09-11 Ricoh Co Ltd 画像形成装置、現像剤供給装置、現像剤補給装置の再生方法、現像剤容器の収納筺体、現像剤容器の収納方法、係止部材
US6937830B2 (en) * 2002-07-11 2005-08-30 Ricoh Company, Ltd. Image forming apparatus
TW200732870A (en) * 2005-04-27 2007-09-01 Ricoh Co Ltd Toner container and image forming device
EP2966512A1 (en) * 2009-03-30 2016-01-13 Canon Kabushiki Kaisha Developer supply container and developer supplying system
KR101707253B1 (ko) * 2009-03-30 2017-02-15 캐논 가부시끼가이샤 현상제 보급 용기 및 현상제 보급 시스템
JP4916039B2 (ja) * 2009-12-24 2012-04-11 キヤノンファインテック株式会社 画像形成装置
JP5003788B2 (ja) * 2010-04-26 2012-08-15 富士ゼロックス株式会社 現像剤搬送部材及びこれを用いた現像剤収容容器、画像形成装置
JP6039759B2 (ja) * 2010-09-29 2016-12-07 キヤノン株式会社 現像剤補給容器及び現像剤補給システム
JP5777469B2 (ja) * 2010-09-29 2015-09-09 キヤノン株式会社 現像剤補給容器及び現像剤補給システム
JP5836704B2 (ja) * 2011-08-29 2015-12-24 キヤノン株式会社 現像剤補給容器及び現像剤補給システム
JP2012168558A (ja) * 2012-05-10 2012-09-06 Toshiba Corp トナーカートリッジ
KR101862283B1 (ko) * 2013-03-15 2018-06-29 가부시키가이샤 리코 분체 용기 및 화상 형성 장치
JP6385251B2 (ja) * 2014-11-10 2018-09-05 キヤノン株式会社 現像剤補給容器、現像剤補給装置、及び、画像形成装置
CN105182715A (zh) * 2015-08-25 2015-12-23 珠海天威飞马打印耗材有限公司 显影剂供给容器及其显影剂供给方法
JP6566787B2 (ja) * 2015-08-27 2019-08-28 キヤノン株式会社 現像剤補給容器
JP6727924B2 (ja) * 2016-05-27 2020-07-22 キヤノン株式会社 画像形成装置
US10651598B2 (en) 2018-03-22 2020-05-12 Quanta Computer Inc. Transceiver hot swap contact structure
JP2020093285A (ja) 2018-12-13 2020-06-18 トヨタ自動車株式会社 異種金属の接合方法
PL3982200T3 (pl) 2019-09-17 2024-01-03 Canon Kabushiki Kaisha Wkład z tonerem i urządzenie tworzące obraz

Also Published As

Publication number Publication date
TW202325561A (zh) 2023-07-01
MA55567A (fr) 2022-02-09
EP3982202A1 (en) 2022-04-13
EP3982202B1 (en) 2023-07-19
EP3982200A1 (en) 2022-04-13
JP2023009259A (ja) 2023-01-19
AU2020349274A1 (en) 2021-09-30
EP3982201A1 (en) 2022-04-13
ES2950816T3 (es) 2023-10-13
US20220050404A1 (en) 2022-02-17
WO2021054483A1 (ja) 2021-03-25
AU2020349274B2 (en) 2023-09-07
EP3982200B1 (en) 2023-07-19
EP3982202C0 (en) 2023-07-19
TWI798587B (zh) 2023-04-11
CA3133628A1 (en) 2021-03-25
EP3982201B1 (en) 2023-07-26
EP3982201C0 (en) 2023-07-26
KR20210147048A (ko) 2021-12-06
CA3191649A1 (en) 2021-03-25
US20230367239A1 (en) 2023-11-16
PL3982200T3 (pl) 2024-01-03
JP2021185407A (ja) 2021-12-09
ES2952219T3 (es) 2023-10-30
CA3191660A1 (en) 2021-03-25
EP3951508A4 (en) 2023-01-18
PL3982201T3 (pl) 2024-01-29
AU2023219829A1 (en) 2023-09-07
ES2952326T3 (es) 2023-10-31
CL2021003203A1 (es) 2022-09-09
JP7183229B2 (ja) 2022-12-05
CO2021017687A2 (es) 2022-01-17
CA3191639A1 (en) 2021-03-25
TW202112567A (zh) 2021-04-01
EP3951508A1 (en) 2022-02-09
PL3982202T3 (pl) 2024-01-22
CN113785246A (zh) 2021-12-10
EP3982200C0 (en) 2023-07-19
MX2021014272A (es) 2022-01-06

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B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: G03G 21/16 , G03G 21/18 , G03G 15/08

Ipc: G03G 15/08 (2006.01)