JP7790901B2 - カートリッジ、ドラムユニットおよび画像形成装置 - Google Patents

カートリッジ、ドラムユニットおよび画像形成装置

Info

Publication number
JP7790901B2
JP7790901B2 JP2021151099A JP2021151099A JP7790901B2 JP 7790901 B2 JP7790901 B2 JP 7790901B2 JP 2021151099 A JP2021151099 A JP 2021151099A JP 2021151099 A JP2021151099 A JP 2021151099A JP 7790901 B2 JP7790901 B2 JP 7790901B2
Authority
JP
Japan
Prior art keywords
coupling
drum
cartridge
drive
main body
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
JP2021151099A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022050358A5 (https=
JP2022050358A (ja
Inventor
俊輝 藤野
明延 平山
輝彦 佐々木
太刀夫 河井
大輔 阿部
昌也 森岡
健男 河波
悠 深澤
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
Publication of JP2022050358A publication Critical patent/JP2022050358A/ja
Publication of JP2022050358A5 publication Critical patent/JP2022050358A5/ja
Priority to JP2025239495A priority Critical patent/JP2026041933A/ja
Application granted granted Critical
Publication of JP7790901B2 publication Critical patent/JP7790901B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G03G21/1803—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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/757—Drive mechanisms for photosensitive medium, e.g. gears
    • 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
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
    • G03G21/186—Axial couplings
    • 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
    • G03G21/1825—Pivotable subunit connection
    • 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
    • G03G2221/1657—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts transmitting mechanical drive power
    • 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)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
JP2021151099A 2020-09-17 2021-09-16 カートリッジ、ドラムユニットおよび画像形成装置 Active JP7790901B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025239495A JP2026041933A (ja) 2020-09-17 2025-12-08 カートリッジ、ドラムユニットおよび画像形成装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020156549 2020-09-17
JP2020156549 2020-09-17

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025239495A Division JP2026041933A (ja) 2020-09-17 2025-12-08 カートリッジ、ドラムユニットおよび画像形成装置

Publications (3)

Publication Number Publication Date
JP2022050358A JP2022050358A (ja) 2022-03-30
JP2022050358A5 JP2022050358A5 (https=) 2024-09-13
JP7790901B2 true JP7790901B2 (ja) 2025-12-23

Family

ID=80776758

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021151099A Active JP7790901B2 (ja) 2020-09-17 2021-09-16 カートリッジ、ドラムユニットおよび画像形成装置
JP2025239495A Pending JP2026041933A (ja) 2020-09-17 2025-12-08 カートリッジ、ドラムユニットおよび画像形成装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025239495A Pending JP2026041933A (ja) 2020-09-17 2025-12-08 カートリッジ、ドラムユニットおよび画像形成装置

Country Status (12)

Country Link
US (5) US12038716B2 (https=)
EP (5) EP4202557B1 (https=)
JP (2) JP7790901B2 (https=)
KR (2) KR20250139880A (https=)
CN (1) CN115867869A (https=)
AU (2) AU2021345939B2 (https=)
BR (1) BR112022025830A2 (https=)
CA (5) CA3191750A1 (https=)
ES (4) ES3062890T3 (https=)
MX (1) MX2022015746A (https=)
TW (1) TWI854157B (https=)
WO (1) WO2022059802A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022050270A (ja) 2020-09-17 2022-03-30 キヤノン株式会社 画像形成装置、複数のプロセスカートリッジ、及び連結部材
JP7604148B2 (ja) 2020-09-17 2024-12-23 キヤノン株式会社 カートリッジ
WO2022196788A1 (ja) 2021-03-16 2022-09-22 キヤノン株式会社 トナーカートリッジ及び画像形成装置
EP4432016A4 (en) 2021-11-12 2025-03-05 E-Z Ink Technology Co., Ltd Driving force receiver, rotating assembly and process cartridge
JP7793472B2 (ja) 2022-04-28 2026-01-05 キヤノン株式会社 カートリッジ、画像形成装置
CN220651070U (zh) * 2022-08-29 2024-03-22 珠海纳思达信息技术有限公司 一种处理盒
JP2024048722A (ja) 2022-09-28 2024-04-09 ブラザー工業株式会社 画像形成装置
JP2024115469A (ja) 2023-02-14 2024-08-26 キヤノン株式会社 トナーカートリッジ、画像形成装置及び使用済みトナーカートリッジの再生産方法
CN119846924A (zh) * 2023-07-31 2025-04-18 珠海纳思达信息技术有限公司 一种处理盒

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JP2002340005A (ja) 2001-05-15 2002-11-27 Konica Corp 駆動力伝達装置、画像形成装置および現像装置
CN104155863A (zh) 2014-08-20 2014-11-19 珠海天威飞马打印耗材有限公司 扭矩接收组件、感光鼓及处理盒
JP2016110047A (ja) 2014-10-31 2016-06-20 三菱化学株式会社 端部部材、プロセスカートリッジ、及びプロセスカートリッジの離脱方法
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JP2019066557A (ja) 2017-09-28 2019-04-25 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
EP4202557A1 (en) 2023-06-28
CN115867869A (zh) 2023-03-28
TW202227907A (zh) 2022-07-16
ES3040129T3 (en) 2025-10-28
US20230075423A1 (en) 2023-03-09
US11906927B2 (en) 2024-02-20
ES3062890T3 (en) 2026-04-14
TWI854157B (zh) 2024-09-01
EP4148502A1 (en) 2023-03-15
US20230176519A1 (en) 2023-06-08
CA3179296C (en) 2026-03-03
CA3191754C (en) 2026-02-24
AU2021345939B2 (en) 2024-10-10
BR112022025830A2 (pt) 2023-04-11
EP4202558B1 (en) 2025-08-13
EP4202559B1 (en) 2026-01-07
AU2024287264A1 (en) 2025-01-23
US12449759B2 (en) 2025-10-21
KR20250139880A (ko) 2025-09-23
EP4202558A1 (en) 2023-06-28
CA3191750A1 (en) 2022-03-24
CA3179296A1 (en) 2022-03-24
US20240272583A1 (en) 2024-08-15
CA3191757A1 (en) 2022-03-24
US12038716B2 (en) 2024-07-16
MX2022015746A (es) 2023-01-19
EP4202553B1 (en) 2026-01-28
US20230074264A1 (en) 2023-03-09
CA3191746C (en) 2026-02-24
US12032330B2 (en) 2024-07-09
KR102829059B1 (ko) 2025-07-04
US20250315006A1 (en) 2025-10-09
EP4148502A4 (en) 2024-05-22
EP4202557B1 (en) 2025-08-13
JP2022050358A (ja) 2022-03-30
WO2022059802A1 (ja) 2022-03-24
AU2021345939A1 (en) 2022-12-15
CA3191746A1 (en) 2022-03-24
EP4202559A1 (en) 2023-06-28
ES3040128T3 (en) 2025-10-28
CA3191754A1 (en) 2022-03-24
ES3059535T3 (en) 2026-03-20
EP4202553A1 (en) 2023-06-28
KR20230011398A (ko) 2023-01-20
JP2026041933A (ja) 2026-03-10

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