JP7102939B2 - 画像形成装置およびトナーカートリッジ - Google Patents

画像形成装置およびトナーカートリッジ Download PDF

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Publication number
JP7102939B2
JP7102939B2 JP2018099444A JP2018099444A JP7102939B2 JP 7102939 B2 JP7102939 B2 JP 7102939B2 JP 2018099444 A JP2018099444 A JP 2018099444A JP 2018099444 A JP2018099444 A JP 2018099444A JP 7102939 B2 JP7102939 B2 JP 7102939B2
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JP
Japan
Prior art keywords
toner
cartridge
shutter
photosensitive drum
waste toner
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2018099444A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019204005A5 (enExample
JP2019204005A (ja
Inventor
正吾 佐藤
泰生 深町
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.)
Brother Industries Ltd
Original Assignee
Brother Industries Ltd
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 Brother Industries Ltd filed Critical Brother Industries Ltd
Priority to JP2018099444A priority Critical patent/JP7102939B2/ja
Priority to US16/421,445 priority patent/US11119438B2/en
Publication of JP2019204005A publication Critical patent/JP2019204005A/ja
Publication of JP2019204005A5 publication Critical patent/JP2019204005A5/ja
Priority to US17/472,763 priority patent/US11733639B2/en
Application granted granted Critical
Publication of JP7102939B2 publication Critical patent/JP7102939B2/ja
Priority to US18/344,272 priority patent/US12130576B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G03G21/10—Collecting or recycling waste developer
    • G03G21/105—Arrangements for conveying toner waste
    • 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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/10—Collecting or recycling waste developer
    • G03G21/12—Toner waste containers
    • 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
    • G03G21/1604—Arrangement or disposition of the entire apparatus
    • 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
    • G03G21/1604—Arrangement or disposition of the entire apparatus
    • G03G21/1623—Means to access the interior of the apparatus
    • 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
    • G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
    • G03G21/1817—Arrangements or disposition of the complete process cartridge or parts thereof having a submodular arrangement
    • 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
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1842—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks
    • G03G21/1853—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks the process cartridge being mounted perpendicular to the axis of the photosensitive member
    • 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
    • G03G2221/1678—Frame structures
    • G03G2221/1684—Frame structures using extractable subframes, e.g. on rails or hinges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Dry Development In Electrophotography (AREA)
  • Cleaning In Electrography (AREA)
  • Electrophotography Configuration And Component (AREA)
JP2018099444A 2018-05-24 2018-05-24 画像形成装置およびトナーカートリッジ Active JP7102939B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018099444A JP7102939B2 (ja) 2018-05-24 2018-05-24 画像形成装置およびトナーカートリッジ
US16/421,445 US11119438B2 (en) 2018-05-24 2019-05-23 Image forming apparatus and toner cartridge
US17/472,763 US11733639B2 (en) 2018-05-24 2021-09-13 Image forming apparatus and toner cartridge
US18/344,272 US12130576B2 (en) 2018-05-24 2023-06-29 Image forming apparatus and toner cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018099444A JP7102939B2 (ja) 2018-05-24 2018-05-24 画像形成装置およびトナーカートリッジ

Publications (3)

Publication Number Publication Date
JP2019204005A JP2019204005A (ja) 2019-11-28
JP2019204005A5 JP2019204005A5 (enExample) 2021-07-26
JP7102939B2 true JP7102939B2 (ja) 2022-07-20

Family

ID=68613663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018099444A Active JP7102939B2 (ja) 2018-05-24 2018-05-24 画像形成装置およびトナーカートリッジ

Country Status (2)

Country Link
US (3) US11119438B2 (enExample)
JP (1) JP7102939B2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6977406B2 (ja) * 2017-09-04 2021-12-08 ブラザー工業株式会社 プロセスカートリッジ
JP7081325B2 (ja) 2018-06-19 2022-06-07 ブラザー工業株式会社 画像形成装置
JP2021076812A (ja) * 2019-11-13 2021-05-20 ブラザー工業株式会社 画像形成装置
JP7505303B2 (ja) 2020-07-08 2024-06-25 ブラザー工業株式会社 画像形成装置
JP7484514B2 (ja) 2020-07-10 2024-05-16 ブラザー工業株式会社 画像形成装置
JP7543792B2 (ja) * 2020-09-07 2024-09-03 ブラザー工業株式会社 画像形成装置
US11422486B2 (en) 2020-09-07 2022-08-23 Brother Kogyo Kabushiki Kaisha Image forming apparatus
JP7652010B2 (ja) 2021-08-18 2025-03-27 ブラザー工業株式会社 画像形成装置
JP2023170199A (ja) * 2022-05-18 2023-12-01 富士フイルムビジネスイノベーション株式会社 画像形成装置
JP2024025584A (ja) * 2022-08-12 2024-02-26 ブラザー工業株式会社 画像形成装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011013368A (ja) 2009-06-30 2011-01-20 Brother Industries Ltd 現像剤カートリッジおよび現像装置
JP2014126839A (ja) 2012-12-27 2014-07-07 Brother Ind Ltd 画像形成装置
JP2015175936A (ja) 2014-03-14 2015-10-05 ブラザー工業株式会社 画像形成装置
US20150355595A1 (en) 2014-06-10 2015-12-10 Samsung Electronics Co., Ltd. Toner cartridge and electrophotographic image forming apparatus using the same
JP2017223805A (ja) 2016-06-14 2017-12-21 キヤノン株式会社 枠体、カートリッジ、画像形成装置および枠体の製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4930565B2 (ja) * 2009-09-30 2012-05-16 ブラザー工業株式会社 現像剤収容器および画像形成装置
JP5434870B2 (ja) 2010-09-29 2014-03-05 ブラザー工業株式会社 トナーカートリッジおよびプロセスカートリッジ
JP5293757B2 (ja) * 2011-02-21 2013-09-18 ブラザー工業株式会社 画像形成装置および現像剤ユニット
US9158221B2 (en) 2012-12-27 2015-10-13 Brother Kogyo Kabushiki Kaisha Removable waste toner storage configuration for an image forming apparatus
JP2016075879A (ja) * 2014-10-09 2016-05-12 株式会社リコー ユニット及び画像形成装置
JP6671884B2 (ja) 2014-10-14 2020-03-25 キヤノン株式会社 画像形成装置
JP6566627B2 (ja) 2014-11-19 2019-08-28 キヤノン株式会社 カートリッジおよびこれを用いた画像形成装置
JP6643052B2 (ja) 2014-11-28 2020-02-12 キヤノン株式会社 画像形成装置
JP6465631B2 (ja) 2014-11-28 2019-02-06 キヤノン株式会社 カートリッジ及び画像形成装置
US9720372B2 (en) 2014-11-28 2017-08-01 Canon Kabushiki Kaisha Image forming apparatus
JP2017072704A (ja) 2015-10-07 2017-04-13 ブラザー工業株式会社 画像形成装置およびドラムカートリッジ
JP6736316B2 (ja) 2016-03-08 2020-08-05 キヤノン株式会社 プロセスカートリッジ及び画像形成装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011013368A (ja) 2009-06-30 2011-01-20 Brother Industries Ltd 現像剤カートリッジおよび現像装置
JP2014126839A (ja) 2012-12-27 2014-07-07 Brother Ind Ltd 画像形成装置
JP2015175936A (ja) 2014-03-14 2015-10-05 ブラザー工業株式会社 画像形成装置
US20150355595A1 (en) 2014-06-10 2015-12-10 Samsung Electronics Co., Ltd. Toner cartridge and electrophotographic image forming apparatus using the same
JP2017223805A (ja) 2016-06-14 2017-12-21 キヤノン株式会社 枠体、カートリッジ、画像形成装置および枠体の製造方法

Also Published As

Publication number Publication date
US11119438B2 (en) 2021-09-14
US20190361384A1 (en) 2019-11-28
US11733639B2 (en) 2023-08-22
US20220214642A1 (en) 2022-07-07
US20240069483A1 (en) 2024-02-29
JP2019204005A (ja) 2019-11-28
US12130576B2 (en) 2024-10-29

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