JP7158954B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP7158954B2
JP7158954B2 JP2018157559A JP2018157559A JP7158954B2 JP 7158954 B2 JP7158954 B2 JP 7158954B2 JP 2018157559 A JP2018157559 A JP 2018157559A JP 2018157559 A JP2018157559 A JP 2018157559A JP 7158954 B2 JP7158954 B2 JP 7158954B2
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JP
Japan
Prior art keywords
supply container
developer supply
container
image forming
developer
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Application number
JP2018157559A
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English (en)
Japanese (ja)
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JP2019040189A (ja
JP2019040189A5 (enExample
Inventor
弘雅 片山
洋平 蒲生
祥悟 山▲崎▼
晃司 片山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
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Canon Inc
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Publication date
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Publication of JP2019040189A publication Critical patent/JP2019040189A/ja
Publication of JP2019040189A5 publication Critical patent/JP2019040189A5/ja
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Publication of JP7158954B2 publication Critical patent/JP7158954B2/ja
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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
    • G03G15/0865—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
    • 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
    • G03G15/0877—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
JP2018157559A 2017-08-28 2018-08-24 画像形成装置 Active JP7158954B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017163430 2017-08-28
JP2017163430 2017-08-28

Publications (3)

Publication Number Publication Date
JP2019040189A JP2019040189A (ja) 2019-03-14
JP2019040189A5 JP2019040189A5 (enExample) 2021-11-18
JP7158954B2 true JP7158954B2 (ja) 2022-10-24

Family

ID=63294138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018157559A Active JP7158954B2 (ja) 2017-08-28 2018-08-24 画像形成装置

Country Status (5)

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

Families Citing this family (7)

* 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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2007272183A (ja) 2006-03-10 2007-10-18 Canon Inc 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
JP2015184567A (ja) 2014-03-25 2015-10-22 キヤノン株式会社 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

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
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
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
JP2010131755A (ja) * 2008-12-02 2010-06-17 Fuji Xerox Co Ltd 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
US9423720B2 (en) * 2013-03-15 2016-08-23 Ricoh Company, Limited Powder container and image forming apparatus
JP6218506B2 (ja) 2013-08-30 2017-10-25 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
JP6579753B2 (ja) 2015-01-23 2019-09-25 キヤノン株式会社 画像形成装置
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2007272183A (ja) 2006-03-10 2007-10-18 Canon Inc 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
JP2015184567A (ja) 2014-03-25 2015-10-22 キヤノン株式会社 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
CN109426119B (zh) 2022-07-22
JP2019040189A (ja) 2019-03-14
CN109426119A (zh) 2019-03-05
US20190064696A1 (en) 2019-02-28
EP3451070A1 (en) 2019-03-06
US10732539B2 (en) 2020-08-04
KR102338717B1 (ko) 2021-12-10
KR20190024795A (ko) 2019-03-08

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