JP7370945B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP7370945B2
JP7370945B2 JP2020124528A JP2020124528A JP7370945B2 JP 7370945 B2 JP7370945 B2 JP 7370945B2 JP 2020124528 A JP2020124528 A JP 2020124528A JP 2020124528 A JP2020124528 A JP 2020124528A JP 7370945 B2 JP7370945 B2 JP 7370945B2
Authority
JP
Japan
Prior art keywords
tray
image forming
forming apparatus
contact
cartridge
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
JP2020124528A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022021121A5 (enExample
JP2022021121A (ja
Inventor
大輔 阿部
晃治 和田
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
Original Assignee
Canon Inc
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 Inc filed Critical Canon Inc
Priority to JP2020124528A priority Critical patent/JP7370945B2/ja
Priority to US17/379,438 priority patent/US11487242B2/en
Publication of JP2022021121A publication Critical patent/JP2022021121A/ja
Priority to US18/045,706 priority patent/US11841674B2/en
Publication of JP2022021121A5 publication Critical patent/JP2022021121A5/ja
Priority to JP2023169337A priority patent/JP7472381B2/ja
Application granted granted Critical
Publication of JP7370945B2 publication Critical patent/JP7370945B2/ja
Priority to US18/510,497 priority patent/US12298706B2/en
Priority to JP2024061417A priority patent/JP7735465B2/ja
Priority to JP2025133434A priority patent/JP2025157620A/ja
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
    • G03G21/16—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
    • G03G21/16—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
    • G03G21/1633—Means to access the interior of the apparatus using doors or covers
    • 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
    • G03G21/1814—Details of parts of process cartridge, e.g. for charging, transfer, cleaning, developing
    • 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
    • G03G21/1652—Electrical 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
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1867—Means for handling the process cartridge in the apparatus body for electrically connecting the process cartridge to the apparatus, electrical connectors, power supply
    • 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
    • G03G2221/169—Structural door designs
    • 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
    • G03G2221/183—Process cartridge
    • G03G2221/1853—Process cartridge having a submodular arrangement
    • G03G2221/1869—Cartridge holders, e.g. intermediate frames for placing cartridge parts therein

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
JP2020124528A 2020-07-21 2020-07-21 画像形成装置 Active JP7370945B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2020124528A JP7370945B2 (ja) 2020-07-21 2020-07-21 画像形成装置
US17/379,438 US11487242B2 (en) 2020-07-21 2021-07-19 Image forming apparatus
US18/045,706 US11841674B2 (en) 2020-07-21 2022-10-11 Image forming apparatus
JP2023169337A JP7472381B2 (ja) 2020-07-21 2023-09-29 画像形成装置
US18/510,497 US12298706B2 (en) 2020-07-21 2023-11-15 Image forming apparatus with detectable cartridge
JP2024061417A JP7735465B2 (ja) 2020-07-21 2024-04-05 カートリッジ
JP2025133434A JP2025157620A (ja) 2020-07-21 2025-08-08 画像形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020124528A JP7370945B2 (ja) 2020-07-21 2020-07-21 画像形成装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023169337A Division JP7472381B2 (ja) 2020-07-21 2023-09-29 画像形成装置

Publications (3)

Publication Number Publication Date
JP2022021121A JP2022021121A (ja) 2022-02-02
JP2022021121A5 JP2022021121A5 (enExample) 2023-07-25
JP7370945B2 true JP7370945B2 (ja) 2023-10-30

Family

ID=79688151

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2020124528A Active JP7370945B2 (ja) 2020-07-21 2020-07-21 画像形成装置
JP2023169337A Active JP7472381B2 (ja) 2020-07-21 2023-09-29 画像形成装置
JP2024061417A Active JP7735465B2 (ja) 2020-07-21 2024-04-05 カートリッジ
JP2025133434A Pending JP2025157620A (ja) 2020-07-21 2025-08-08 画像形成装置

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2023169337A Active JP7472381B2 (ja) 2020-07-21 2023-09-29 画像形成装置
JP2024061417A Active JP7735465B2 (ja) 2020-07-21 2024-04-05 カートリッジ
JP2025133434A Pending JP2025157620A (ja) 2020-07-21 2025-08-08 画像形成装置

Country Status (2)

Country Link
US (3) US11487242B2 (enExample)
JP (4) JP7370945B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021162781A (ja) * 2020-04-01 2021-10-11 ブラザー工業株式会社 ドラムユニット
WO2022113898A1 (ja) * 2020-11-30 2022-06-02 ブラザー工業株式会社 ドラムカートリッジ
CN115755550A (zh) * 2022-11-14 2023-03-07 珠海奔图电子有限公司 一种安装架、处理盒组件及图像形成设备

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007213018A (ja) 2006-01-11 2007-08-23 Canon Inc カラー電子写真画像形成装置
JP2008276117A (ja) 2007-05-07 2008-11-13 Canon Inc カラー電子写真画像形成装置
JP2011107645A (ja) 2009-11-20 2011-06-02 Fuji Xerox Co Ltd 着脱ユニットおよび画像形成装置
JP4886084B1 (ja) 2010-06-11 2012-02-29 株式会社リコー 情報記憶装置、着脱可能装置、現像剤容器、及び、画像形成装置
JP2013047776A (ja) 2011-07-27 2013-03-07 Ricoh Co Ltd 現像剤収容器、現像装置、プロセスユニット及び画像形成装置
JP2014119505A (ja) 2012-12-13 2014-06-30 Canon Inc 画像形成装置
CN204374615U (zh) 2014-12-19 2015-06-03 京瓷办公信息系统株式会社 调色剂容器
JP2016001272A (ja) 2014-06-12 2016-01-07 株式会社リコー ドア開閉機構、及び、画像形成装置
JP2016099403A (ja) 2014-11-19 2016-05-30 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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3103548B1 (ja) * 1999-10-29 2000-10-30 キヤノン株式会社 プロセスカートリッジの再生産方法
DE60228673D1 (de) * 2001-12-28 2008-10-16 Canon Kk Prozesskassette und elektrophotographisches Bilderzeugungsgerät
JP2004151563A (ja) * 2002-10-31 2004-05-27 Canon Inc プロセスカートリッジの再生産方法
JP4600331B2 (ja) 2006-03-29 2010-12-15 ブラザー工業株式会社 画像形成装置
KR101833375B1 (ko) 2011-07-21 2018-02-28 에스프린팅솔루션 주식회사 현상카트리지 및 이를 포함하는 화상형성장치
KR101926717B1 (ko) 2012-10-24 2018-12-07 에이치피프린팅코리아 유한회사 화상형성장치, 이를 이용한 전원 전달방법 및 현상유닛 장착방법
JP6112839B2 (ja) 2012-11-28 2017-04-12 キヤノン株式会社 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
JP6859647B2 (ja) * 2016-09-30 2021-04-14 ブラザー工業株式会社 ドラムカートリッジ
KR20180051940A (ko) 2016-11-09 2018-05-17 에이치피프린팅코리아 주식회사 화상형성장치
JP7000730B2 (ja) * 2017-08-01 2022-01-19 ブラザー工業株式会社 ドラムユニットおよび画像形成装置
JP7043810B2 (ja) 2017-11-30 2022-03-30 ブラザー工業株式会社 画像形成装置
JP7167604B2 (ja) 2018-09-28 2022-11-09 ブラザー工業株式会社 ドラムカートリッジおよび画像形成装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007213018A (ja) 2006-01-11 2007-08-23 Canon Inc カラー電子写真画像形成装置
JP2008276117A (ja) 2007-05-07 2008-11-13 Canon Inc カラー電子写真画像形成装置
JP2011107645A (ja) 2009-11-20 2011-06-02 Fuji Xerox Co Ltd 着脱ユニットおよび画像形成装置
JP4886084B1 (ja) 2010-06-11 2012-02-29 株式会社リコー 情報記憶装置、着脱可能装置、現像剤容器、及び、画像形成装置
JP2013047776A (ja) 2011-07-27 2013-03-07 Ricoh Co Ltd 現像剤収容器、現像装置、プロセスユニット及び画像形成装置
JP2014119505A (ja) 2012-12-13 2014-06-30 Canon Inc 画像形成装置
JP2016001272A (ja) 2014-06-12 2016-01-07 株式会社リコー ドア開閉機構、及び、画像形成装置
JP2016099403A (ja) 2014-11-19 2016-05-30 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
CN204374615U (zh) 2014-12-19 2015-06-03 京瓷办公信息系统株式会社 调色剂容器

Also Published As

Publication number Publication date
JP7472381B2 (ja) 2024-04-22
US20230112483A1 (en) 2023-04-13
US11841674B2 (en) 2023-12-12
JP2023165975A (ja) 2023-11-17
US12298706B2 (en) 2025-05-13
JP2022021121A (ja) 2022-02-02
US20220026846A1 (en) 2022-01-27
US20240085851A1 (en) 2024-03-14
JP7735465B2 (ja) 2025-09-08
JP2024086800A (ja) 2024-06-28
JP2025157620A (ja) 2025-10-15
US11487242B2 (en) 2022-11-01

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