KR102338717B1 - 화상 형성 장치 - Google Patents

화상 형성 장치 Download PDF

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Publication number
KR102338717B1
KR102338717B1 KR1020180101662A KR20180101662A KR102338717B1 KR 102338717 B1 KR102338717 B1 KR 102338717B1 KR 1020180101662 A KR1020180101662 A KR 1020180101662A KR 20180101662 A KR20180101662 A KR 20180101662A KR 102338717 B1 KR102338717 B1 KR 102338717B1
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South Korea
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developer container
container
regulating member
developer
state
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Korean (ko)
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KR20190024795A (ko
Inventor
히로마사 카타야마
요헤이 가모
쇼고 야마사키
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캐논 가부시끼가이샤
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    • 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
    • G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • G03G15/0812—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the developer regulating means, e.g. structure of doctor blade
    • 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
    • G03G15/0865—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
    • G03G15/0865—Arrangements for supplying new developer
    • G03G15/0867—Arrangements for supplying new developer cylindrical developer cartridges, e.g. toner bottles for the developer replenishing opening
    • G03G15/087—Developer cartridges having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
    • 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
    • G03G15/087—Developer cartridges having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
    • G03G15/0872—Developer cartridges having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge the developer cartridges being generally horizontally mounted parallel to its longitudinal rotational axis
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1605—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support
    • G03G15/1615—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support relating to the driving mechanism for the intermediate support, e.g. gears, couplings, belt tensioning
    • 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
    • G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
    • G03G21/1676—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the developer unit
    • 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
    • G03G2215/0634—Developing device
    • 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
    • G03G2221/1654—Locks and means for positioning or alignment
    • 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
    • G03G2221/1807—Transport of supply parts, e.g. process cartridges

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Dry Development In Electrophotography (AREA)
KR1020180101662A 2017-08-28 2018-08-28 화상 형성 장치 Active KR102338717B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017163430 2017-08-28
JPJP-P-2017-163430 2017-08-28

Publications (2)

Publication Number Publication Date
KR20190024795A KR20190024795A (ko) 2019-03-08
KR102338717B1 true KR102338717B1 (ko) 2021-12-10

Family

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KR1020180101662A Active KR102338717B1 (ko) 2017-08-28 2018-08-28 화상 형성 장치

Country Status (5)

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US (1) US10732539B2 (enExample)
EP (1) EP3451070A1 (enExample)
JP (1) JP7158954B2 (enExample)
KR (1) KR102338717B1 (enExample)
CN (1) CN109426119B (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6730479B1 (ja) 2019-03-06 2020-07-29 株式会社ダイセル 表面修飾ナノダイヤモンド、ナノダイヤモンド分散組成物、及び表面修飾ナノダイヤモンドの製造方法
JP7321734B2 (ja) * 2019-03-26 2023-08-07 キヤノン株式会社 現像剤容器収容装置
US11526097B2 (en) 2019-06-28 2022-12-13 Canon Kabushiki Kaisha Image forming apparatus
JP7289751B2 (ja) * 2019-07-31 2023-06-12 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
JP7327040B2 (ja) * 2019-09-25 2023-08-16 富士フイルムビジネスイノベーション株式会社 粉体容器の装着装置と画像形成装置と粉体容器
JP7395369B2 (ja) * 2020-01-29 2023-12-11 キヤノン株式会社 画像形成装置
JP7475889B2 (ja) * 2020-02-19 2024-04-30 キヤノン株式会社 画像形成装置

Citations (2)

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JP2010131755A (ja) * 2008-12-02 2010-06-17 Fuji Xerox Co Ltd 画像形成装置
JP2017054063A (ja) 2015-09-11 2017-03-16 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

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JP3495914B2 (ja) * 1998-06-24 2004-02-09 キヤノン株式会社 トナー補給容器及びトナー補給装置ならびにこれらを用いたトナー補給方法
JP3854893B2 (ja) * 2002-04-25 2006-12-06 キヤノン株式会社 現像剤容器
JP4275518B2 (ja) * 2003-12-09 2009-06-10 シャープ株式会社 現像剤供給装置及びそれを備えた画像形成装置
JP2006030574A (ja) * 2004-07-15 2006-02-02 Toshiba Corp トナーカートリッジ及びその脱着機構
RU2407049C2 (ru) * 2004-11-24 2010-12-20 Кэнон Кабусики Кайся Контейнер подачи проявителя
JP2006309147A (ja) * 2005-03-30 2006-11-09 Kyocera Mita Corp トナーカートリッジ及びそのシャッタ構造
JP2007025127A (ja) * 2005-07-14 2007-02-01 Ricoh Co Ltd プロセスカートリッジ及びその搬送・保管方法
JP4378374B2 (ja) * 2006-03-10 2009-12-02 キヤノン株式会社 プロセスカートリッジ、現像剤補給カートリッジ、及び電子写真画像形成装置
CN101395542B (zh) * 2006-03-10 2012-01-04 佳能株式会社 处理盒、显影剂供给盒以及电子照相成像装置
JP2008129288A (ja) * 2006-11-20 2008-06-05 Sharp Corp トナー搬送装置および画像形成装置
US8019252B2 (en) * 2009-02-26 2011-09-13 Fuji Xerox Co., Ltd. Removable member-holding device and image forming apparatus
JP5183712B2 (ja) * 2010-10-25 2013-04-17 キヤノン株式会社 現像装置及び画像形成装置
JP5561113B2 (ja) * 2010-11-10 2014-07-30 富士ゼロックス株式会社 現像剤の収容容器および画像形成装置
US9405221B2 (en) * 2012-06-08 2016-08-02 Ricoh Company, Ltd. Powder container and image forming apparatus incorporating same
EP2972593A4 (en) * 2013-03-15 2016-03-09 Ricoh Co Ltd POWDER CONTAINER AND PICTURE GENERATING DEVICE
JP6218506B2 (ja) 2013-08-30 2017-10-25 キヤノン株式会社 画像形成装置
JP6234293B2 (ja) * 2014-03-25 2017-11-22 キヤノン株式会社 画像形成装置
JP6429597B2 (ja) * 2014-11-10 2018-11-28 キヤノン株式会社 現像剤補給容器
JP2016114848A (ja) * 2014-12-16 2016-06-23 キヤノン株式会社 画像形成装置
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JP6562655B2 (ja) * 2015-02-27 2019-08-21 キヤノン株式会社 カートリッジおよび画像形成装置
JP6586740B2 (ja) * 2015-03-06 2019-10-09 富士ゼロックス株式会社 画像形成装置
US9360797B1 (en) * 2015-08-13 2016-06-07 Lexmark International, Inc. Toner cartridge having a movable projection for providing installation feedback to an image forming device
JP2018097200A (ja) 2016-12-14 2018-06-21 キヤノン株式会社 現像装置

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Publication number Priority date Publication date Assignee Title
JP2010131755A (ja) * 2008-12-02 2010-06-17 Fuji Xerox Co Ltd 画像形成装置
JP2017054063A (ja) 2015-09-11 2017-03-16 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

Also Published As

Publication number Publication date
JP2019040189A (ja) 2019-03-14
EP3451070A1 (en) 2019-03-06
CN109426119B (zh) 2022-07-22
JP7158954B2 (ja) 2022-10-24
US20190064696A1 (en) 2019-02-28
KR20190024795A (ko) 2019-03-08
US10732539B2 (en) 2020-08-04
CN109426119A (zh) 2019-03-05

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