JP2018180380A - プロセスカートリッジ、感光体ユニット、及び、現像ユニット - Google Patents

プロセスカートリッジ、感光体ユニット、及び、現像ユニット Download PDF

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Publication number
JP2018180380A
JP2018180380A JP2017081619A JP2017081619A JP2018180380A JP 2018180380 A JP2018180380 A JP 2018180380A JP 2017081619 A JP2017081619 A JP 2017081619A JP 2017081619 A JP2017081619 A JP 2017081619A JP 2018180380 A JP2018180380 A JP 2018180380A
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JP
Japan
Prior art keywords
unit
photosensitive
developing
developing unit
roller
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.)
Pending
Application number
JP2017081619A
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English (en)
Japanese (ja)
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JP2018180380A5 (enExample
Inventor
宇山　雅夫
Masao Uyama
雅夫 宇山
松田　健司
Kenji Matsuda
健司 松田
菊地　健
Takeshi Kikuchi
健 菊地
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
Priority to JP2017081619A priority Critical patent/JP2018180380A/ja
Application filed by Canon Inc filed Critical Canon Inc
Priority to US15/953,732 priority patent/US10372079B2/en
Priority to EP23163588.9A priority patent/EP4220306B1/en
Priority to EP18167776.6A priority patent/EP3410227B1/en
Priority to EP24207577.8A priority patent/EP4488768A3/en
Publication of JP2018180380A publication Critical patent/JP2018180380A/ja
Priority to US16/453,683 priority patent/US10747170B2/en
Publication of JP2018180380A5 publication Critical patent/JP2018180380A5/ja
Priority to US16/925,154 priority patent/US11119442B2/en
Priority to JP2021081298A priority patent/JP2021114003A/ja
Priority to US17/396,078 priority patent/US11487240B2/en
Priority to US17/938,486 priority patent/US11899393B2/en
Priority to JP2022199979A priority patent/JP7497415B2/ja
Priority to US18/464,885 priority patent/US12111608B2/en
Priority to JP2024080809A priority patent/JP7693899B2/ja
Priority to US18/828,851 priority patent/US20250004418A1/en
Priority to JP2025088670A priority patent/JP2025113440A/ja
Pending legal-status Critical Current

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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
    • G03G21/18—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
    • G03G15/06—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
    • 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
    • G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
    • 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
    • G03G21/1803—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
    • G03G21/1803—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
    • G03G21/1821—Arrangements or disposition of the complete process cartridge or parts thereof having a submodular arrangement means for connecting the different parts of the process cartridge, e.g. attachment, positioning of parts with each other, pressure/distance regulation
    • 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
    • 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
    • G03G21/1864—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 associated with a positioning function
    • 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
    • G03G2221/166—Electrical connectors
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
JP2017081619A 2017-04-17 2017-04-17 プロセスカートリッジ、感光体ユニット、及び、現像ユニット Pending JP2018180380A (ja)

Priority Applications (15)

Application Number Priority Date Filing Date Title
JP2017081619A JP2018180380A (ja) 2017-04-17 2017-04-17 プロセスカートリッジ、感光体ユニット、及び、現像ユニット
US15/953,732 US10372079B2 (en) 2017-04-17 2018-04-16 Photosensitive member unit and development unit
EP23163588.9A EP4220306B1 (en) 2017-04-17 2018-04-17 Photosensitive member unit and development unit
EP18167776.6A EP3410227B1 (en) 2017-04-17 2018-04-17 Photosensitive member unit and development unit
EP24207577.8A EP4488768A3 (en) 2017-04-17 2018-04-17 Photosensitive member unit and development unit
US16/453,683 US10747170B2 (en) 2017-04-17 2019-06-26 Photosensitive member unit and development unit
US16/925,154 US11119442B2 (en) 2017-04-17 2020-07-09 Photosensitive member unit and development unit
JP2021081298A JP2021114003A (ja) 2017-04-17 2021-05-12 プロセスカートリッジ、感光体ユニット、及び、現像ユニット
US17/396,078 US11487240B2 (en) 2017-04-17 2021-08-06 Photosensitive member unit and development unit
US17/938,486 US11899393B2 (en) 2017-04-17 2022-10-06 Photosensitive member unit and development unit
JP2022199979A JP7497415B2 (ja) 2017-04-17 2022-12-15 プロセスカートリッジ、感光体ユニット、及び、現像ユニット
US18/464,885 US12111608B2 (en) 2017-04-17 2023-09-11 Photosensitive member unit and development unit
JP2024080809A JP7693899B2 (ja) 2017-04-17 2024-05-17 プロセスカートリッジ、感光体ユニット、及び、現像ユニット
US18/828,851 US20250004418A1 (en) 2017-04-17 2024-09-09 Photosensitive member unit and development unit
JP2025088670A JP2025113440A (ja) 2017-04-17 2025-05-28 プロセスカートリッジ、感光体ユニット、及び、現像ユニット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017081619A JP2018180380A (ja) 2017-04-17 2017-04-17 プロセスカートリッジ、感光体ユニット、及び、現像ユニット

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021081298A Division JP2021114003A (ja) 2017-04-17 2021-05-12 プロセスカートリッジ、感光体ユニット、及び、現像ユニット

Publications (2)

Publication Number Publication Date
JP2018180380A true JP2018180380A (ja) 2018-11-15
JP2018180380A5 JP2018180380A5 (enExample) 2020-05-14

Family

ID=62017244

Family Applications (5)

Application Number Title Priority Date Filing Date
JP2017081619A Pending JP2018180380A (ja) 2017-04-17 2017-04-17 プロセスカートリッジ、感光体ユニット、及び、現像ユニット
JP2021081298A Pending JP2021114003A (ja) 2017-04-17 2021-05-12 プロセスカートリッジ、感光体ユニット、及び、現像ユニット
JP2022199979A Active JP7497415B2 (ja) 2017-04-17 2022-12-15 プロセスカートリッジ、感光体ユニット、及び、現像ユニット
JP2024080809A Active JP7693899B2 (ja) 2017-04-17 2024-05-17 プロセスカートリッジ、感光体ユニット、及び、現像ユニット
JP2025088670A Pending JP2025113440A (ja) 2017-04-17 2025-05-28 プロセスカートリッジ、感光体ユニット、及び、現像ユニット

Family Applications After (4)

Application Number Title Priority Date Filing Date
JP2021081298A Pending JP2021114003A (ja) 2017-04-17 2021-05-12 プロセスカートリッジ、感光体ユニット、及び、現像ユニット
JP2022199979A Active JP7497415B2 (ja) 2017-04-17 2022-12-15 プロセスカートリッジ、感光体ユニット、及び、現像ユニット
JP2024080809A Active JP7693899B2 (ja) 2017-04-17 2024-05-17 プロセスカートリッジ、感光体ユニット、及び、現像ユニット
JP2025088670A Pending JP2025113440A (ja) 2017-04-17 2025-05-28 プロセスカートリッジ、感光体ユニット、及び、現像ユニット

Country Status (3)

Country Link
US (7) US10372079B2 (enExample)
EP (3) EP3410227B1 (enExample)
JP (5) JP2018180380A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020160224A (ja) * 2019-03-26 2020-10-01 ブラザー工業株式会社 ドラムカートリッジおよび現像カートリッジ
JP2021105630A (ja) * 2019-12-26 2021-07-26 キヤノン株式会社 プロセスカートリッジ
JP2022178528A (ja) * 2021-05-20 2022-12-02 株式会社リコー 画像形成装置
JP2023116815A (ja) * 2019-04-25 2023-08-22 キヤノン株式会社 カートリッジ

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US10921731B2 (en) 2019-03-26 2021-02-16 Brother Kogyo Kabushiki Kaisha Developing cartridge
JP2020160222A (ja) 2019-03-26 2020-10-01 ブラザー工業株式会社 現像カートリッジ
JP2020160223A (ja) 2019-03-26 2020-10-01 ブラザー工業株式会社 現像カートリッジ
CN113614650B (zh) * 2019-03-26 2024-08-13 兄弟工业株式会社 鼓盒和显影盒
JP7306009B2 (ja) 2019-03-26 2023-07-11 ブラザー工業株式会社 現像カートリッジ
CN113835318B (zh) * 2020-06-23 2024-07-02 京瓷办公信息系统株式会社 图像形成装置
KR20240155940A (ko) * 2022-02-28 2024-10-29 캐논 가부시끼가이샤 감광체 유닛, 카트리지, 전자 사진 화상 형성 장치
US12069498B2 (en) * 2022-07-12 2024-08-20 Dish Wireless L.L.C. Group monitoring and management of network functions of public cloud-based 5G network

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JP2020160224A (ja) * 2019-03-26 2020-10-01 ブラザー工業株式会社 ドラムカートリッジおよび現像カートリッジ
JP7354565B2 (ja) 2019-03-26 2023-10-03 ブラザー工業株式会社 ドラムカートリッジおよび現像カートリッジ
JP2023166592A (ja) * 2019-03-26 2023-11-21 ブラザー工業株式会社 ドラムカートリッジおよび現像カートリッジ
JP2023116815A (ja) * 2019-04-25 2023-08-22 キヤノン株式会社 カートリッジ
JP7547565B2 (ja) 2019-04-25 2024-09-09 キヤノン株式会社 カートリッジ
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JP2024152882A (ja) * 2019-04-25 2024-10-25 キヤノン株式会社 カートリッジ
JP2021105630A (ja) * 2019-12-26 2021-07-26 キヤノン株式会社 プロセスカートリッジ
JP7379148B2 (ja) 2019-12-26 2023-11-14 キヤノン株式会社 プロセスカートリッジ
JP2022178528A (ja) * 2021-05-20 2022-12-02 株式会社リコー 画像形成装置
JP7656263B2 (ja) 2021-05-20 2025-04-03 株式会社リコー 画像形成装置

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