JP7014202B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP7014202B2
JP7014202B2 JP2019065282A JP2019065282A JP7014202B2 JP 7014202 B2 JP7014202 B2 JP 7014202B2 JP 2019065282 A JP2019065282 A JP 2019065282A JP 2019065282 A JP2019065282 A JP 2019065282A JP 7014202 B2 JP7014202 B2 JP 7014202B2
Authority
JP
Japan
Prior art keywords
drum
cartridge
main body
body housing
developing
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
JP2019065282A
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English (en)
Japanese (ja)
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JP2020166090A5 (enExample
JP2020166090A (ja
Inventor
淳一 横井
奈緒 板橋
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
Priority to JP2019065282A priority Critical patent/JP7014202B2/ja
Application filed by Brother Industries Ltd filed Critical Brother Industries Ltd
Priority to PCT/JP2019/022115 priority patent/WO2020202589A1/ja
Priority to US16/788,878 priority patent/US10935925B2/en
Publication of JP2020166090A publication Critical patent/JP2020166090A/ja
Priority to US17/176,259 priority patent/US11294325B2/en
Publication of JP2020166090A5 publication Critical patent/JP2020166090A5/ja
Priority to JP2022001772A priority patent/JP7334807B2/ja
Application granted granted Critical
Publication of JP7014202B2 publication Critical patent/JP7014202B2/ja
Priority to US17/686,582 priority patent/US11853000B2/en
Priority to JP2023129017A priority patent/JP7525017B2/ja
Priority to US18/502,208 priority patent/US12242220B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • G03G21/1882—Electronically readable memory details of the communication with memory, e.g. wireless communication, protocols
    • G03G21/1885—Electronically readable memory details of the communication with memory, e.g. wireless communication, protocols position of the memory; memory housings; electrodes
    • 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
    • G03G21/1671—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 photosensitive element
    • 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
    • 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
    • G03G21/185—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 parallel to the axis of the photosensitive member

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Dry Development In Electrophotography (AREA)
JP2019065282A 2019-03-29 2019-03-29 画像形成装置 Active JP7014202B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2019065282A JP7014202B2 (ja) 2019-03-29 2019-03-29 画像形成装置
PCT/JP2019/022115 WO2020202589A1 (ja) 2019-03-29 2019-06-04 画像形成装置
US16/788,878 US10935925B2 (en) 2019-03-29 2020-02-12 Image forming apparatus with a memory positioned on a drum frame
US17/176,259 US11294325B2 (en) 2019-03-29 2021-02-16 Image forming apparatus with a memory positioned on a drum frame
JP2022001772A JP7334807B2 (ja) 2019-03-29 2022-01-07 画像形成装置
US17/686,582 US11853000B2 (en) 2019-03-29 2022-03-04 Image forming apparatus with a memory positioned on a drum frame
JP2023129017A JP7525017B2 (ja) 2019-03-29 2023-08-08 画像形成装置
US18/502,208 US12242220B2 (en) 2019-03-29 2023-11-06 Image forming apparatus with a memory positioned on a drum frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019065282A JP7014202B2 (ja) 2019-03-29 2019-03-29 画像形成装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022001772A Division JP7334807B2 (ja) 2019-03-29 2022-01-07 画像形成装置

Publications (3)

Publication Number Publication Date
JP2020166090A JP2020166090A (ja) 2020-10-08
JP2020166090A5 JP2020166090A5 (enExample) 2021-08-19
JP7014202B2 true JP7014202B2 (ja) 2022-02-01

Family

ID=72605867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019065282A Active JP7014202B2 (ja) 2019-03-29 2019-03-29 画像形成装置

Country Status (3)

Country Link
US (4) US10935925B2 (enExample)
JP (1) JP7014202B2 (enExample)
WO (1) WO2020202589A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230315008A1 (en) * 2016-02-10 2023-10-05 Canon Kabushiki Kaisha Cartridge, process cartridge, and image forming apparatus

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7014202B2 (ja) * 2019-03-29 2022-02-01 ブラザー工業株式会社 画像形成装置
JP7472442B2 (ja) 2019-08-30 2024-04-23 ブラザー工業株式会社 ドラムカートリッジ及び画像形成装置
JP2021039173A (ja) * 2019-08-30 2021-03-11 ブラザー工業株式会社 ドラムカートリッジ
JP7635598B2 (ja) * 2021-03-29 2025-02-26 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
JP7647380B2 (ja) * 2021-06-22 2025-03-18 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
JP7721983B2 (ja) * 2021-06-24 2025-08-13 ブラザー工業株式会社 プロセスカートリッジ
JP2023003445A (ja) 2021-06-24 2023-01-17 ブラザー工業株式会社 ドラムカートリッジおよびプロセスカートリッジ

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001092225A (ja) 1999-09-22 2001-04-06 Canon Inc プロセスカートリッジ及び現像カートリッジ及び電子写真画像形成装置
JP2006119553A (ja) 2004-10-25 2006-05-11 Ricoh Co Ltd 画像形成ユニットおよび画像形成装置
JP2007171799A (ja) 2005-12-26 2007-07-05 Fuji Xerox Co Ltd 画像形成装置、像形成ユニット、像形成ユニットの交換方向、及び像形成ユニットの製造方法
JP2014119505A (ja) 2012-12-13 2014-06-30 Canon Inc 画像形成装置
JP2016224221A (ja) 2015-05-29 2016-12-28 キヤノン株式会社 感光体カートリッジ及びプロセスカートリッジ
JP2017090692A (ja) 2015-11-11 2017-05-25 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
JP2018173480A (ja) 2017-03-31 2018-11-08 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、および画像形成装置
JP2019128458A (ja) 2018-01-24 2019-08-01 キヤノン株式会社 画像形成装置

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Publication number Priority date Publication date Assignee Title
JPH04331959A (ja) 1991-05-07 1992-11-19 Ricoh Co Ltd 画像形成装置用コネクタ
JP2000075767A (ja) 1998-08-31 2000-03-14 Canon Inc プロセスカートリッジ及び電子写真画像形成装置
JP3970279B2 (ja) * 2004-07-30 2007-09-05 キヤノン株式会社 プロセスカートリッジ及び電子写真画像形成装置
WO2006062026A1 (ja) * 2004-12-09 2006-06-15 Seiko Epson Corporation 現像装置、画像形成装置、画像形成システム、カートリッジ、現像ユニット、及び、感光体ユニット
JP2007052056A (ja) * 2005-08-15 2007-03-01 Seiko Epson Corp 画像形成装置、及び、画像形成システム
US8050597B2 (en) 2006-11-09 2011-11-01 Ricoh Company, Limited Toner container having a gear portion and image forming apparatus
JP4803828B2 (ja) 2006-11-09 2011-10-26 株式会社リコー トナー容器、プロセスカートリッジ、及び、画像形成装置
KR101720530B1 (ko) 2010-12-09 2017-03-28 에스프린팅솔루션 주식회사 화상형성장치
JP2014119516A (ja) 2012-12-13 2014-06-30 Ricoh Co Ltd 駆動ユニット及び画像形成装置
JP6555967B2 (ja) * 2015-07-31 2019-08-07 キヤノン株式会社 画像形成装置
US9996052B2 (en) * 2016-02-10 2018-06-12 Canon Kabushiki Kaisha Cartridge capable of being inserted in an apparatus main body of an image forming apparatus
JP6465906B2 (ja) 2016-02-29 2019-02-06 キヤノン株式会社 現像装置、プロセスカートリッジおよび画像形成装置
JP2017156441A (ja) * 2016-02-29 2017-09-07 ブラザー工業株式会社 画像形成装置
US10156825B2 (en) 2016-02-29 2018-12-18 Canon Kabushiki Kaisha Developing apparatus with independently rotatable members supporting a developing frame body, process cartridge, and image forming apparatus
JP6849396B2 (ja) 2016-11-01 2021-03-24 キヤノン株式会社 画像形成装置
JP6938984B2 (ja) 2017-03-15 2021-09-22 富士フイルムビジネスイノベーション株式会社 端子の接触構造及び画像形成装置
JP2018173526A (ja) 2017-03-31 2018-11-08 ブラザー工業株式会社 画像形成装置およびカートリッジ
JP2018205537A (ja) 2017-06-05 2018-12-27 キヤノン株式会社 カートリッジ
JP6900250B2 (ja) * 2017-06-16 2021-07-07 キヤノン株式会社 光プリントヘッドを備える画像形成装置
JP7014202B2 (ja) * 2019-03-29 2022-02-01 ブラザー工業株式会社 画像形成装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001092225A (ja) 1999-09-22 2001-04-06 Canon Inc プロセスカートリッジ及び現像カートリッジ及び電子写真画像形成装置
JP2006119553A (ja) 2004-10-25 2006-05-11 Ricoh Co Ltd 画像形成ユニットおよび画像形成装置
JP2007171799A (ja) 2005-12-26 2007-07-05 Fuji Xerox Co Ltd 画像形成装置、像形成ユニット、像形成ユニットの交換方向、及び像形成ユニットの製造方法
JP2014119505A (ja) 2012-12-13 2014-06-30 Canon Inc 画像形成装置
JP2016224221A (ja) 2015-05-29 2016-12-28 キヤノン株式会社 感光体カートリッジ及びプロセスカートリッジ
JP2017090692A (ja) 2015-11-11 2017-05-25 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
JP2018173480A (ja) 2017-03-31 2018-11-08 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、および画像形成装置
JP2019128458A (ja) 2018-01-24 2019-08-01 キヤノン株式会社 画像形成装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230315008A1 (en) * 2016-02-10 2023-10-05 Canon Kabushiki Kaisha Cartridge, process cartridge, and image forming apparatus
US12321130B2 (en) * 2016-02-10 2025-06-03 Canon Kabushiki Kaisha Cartridge, process cartridge, and image forming apparatus

Also Published As

Publication number Publication date
US12242220B2 (en) 2025-03-04
US10935925B2 (en) 2021-03-02
US11853000B2 (en) 2023-12-26
US11294325B2 (en) 2022-04-05
WO2020202589A1 (ja) 2020-10-08
US20220187756A1 (en) 2022-06-16
JP2020166090A (ja) 2020-10-08
US20200310339A1 (en) 2020-10-01
US20240142911A1 (en) 2024-05-02
US20210165360A1 (en) 2021-06-03

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