JP7853033B2 - 画像形成装置 - Google Patents

画像形成装置

Info

Publication number
JP7853033B2
JP7853033B2 JP2023184922A JP2023184922A JP7853033B2 JP 7853033 B2 JP7853033 B2 JP 7853033B2 JP 2023184922 A JP2023184922 A JP 2023184922A JP 2023184922 A JP2023184922 A JP 2023184922A JP 7853033 B2 JP7853033 B2 JP 7853033B2
Authority
JP
Japan
Prior art keywords
cover
cartridge
image forming
forming apparatus
open position
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
JP2023184922A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025073820A (ja
JP2025073820A5 (https=
Inventor
卓紀 山本
篤義 阿部
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 JP2023184922A priority Critical patent/JP7853033B2/ja
Priority to US18/908,195 priority patent/US12591197B2/en
Priority to CN202411474969.2A priority patent/CN119902421A/zh
Publication of JP2025073820A publication Critical patent/JP2025073820A/ja
Publication of JP2025073820A5 publication Critical patent/JP2025073820A5/ja
Application granted granted Critical
Publication of JP7853033B2 publication Critical patent/JP7853033B2/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
    • 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
    • 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
    • G03G21/1628—Clamshell type
    • 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
    • G03G21/18—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
    • 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
    • G03G21/1846—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks using a handle for carrying or pulling out of the main machine, legs of casings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electrophotography Configuration And Component (AREA)
JP2023184922A 2023-10-27 2023-10-27 画像形成装置 Active JP7853033B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2023184922A JP7853033B2 (ja) 2023-10-27 2023-10-27 画像形成装置
US18/908,195 US12591197B2 (en) 2023-10-27 2024-10-07 Image forming apparatus having plurality of covers
CN202411474969.2A CN119902421A (zh) 2023-10-27 2024-10-22 成像设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023184922A JP7853033B2 (ja) 2023-10-27 2023-10-27 画像形成装置

Publications (3)

Publication Number Publication Date
JP2025073820A JP2025073820A (ja) 2025-05-13
JP2025073820A5 JP2025073820A5 (https=) 2026-03-05
JP7853033B2 true JP7853033B2 (ja) 2026-04-28

Family

ID=95465664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023184922A Active JP7853033B2 (ja) 2023-10-27 2023-10-27 画像形成装置

Country Status (3)

Country Link
US (1) US12591197B2 (https=)
JP (1) JP7853033B2 (https=)
CN (1) CN119902421A (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013161091A (ja) 2013-02-21 2013-08-19 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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601156U (ja) * 1983-06-15 1985-01-07 富士通株式会社 プリンタ
JP2732386B2 (ja) * 1987-11-10 1998-03-30 株式会社リコー 画像形成装置
JP4453054B2 (ja) 2009-04-28 2010-04-21 ブラザー工業株式会社 画像形成装置
JP2019174691A (ja) 2018-03-29 2019-10-10 ブラザー工業株式会社 画像形成装置
JP7010188B2 (ja) 2018-09-28 2022-01-26 ブラザー工業株式会社 画像形成装置
JP7615821B2 (ja) * 2021-03-25 2025-01-17 富士フイルムビジネスイノベーション株式会社 筐体、画像形成装置
JP7735765B2 (ja) 2021-09-29 2025-09-09 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
US12429816B2 (en) * 2023-01-31 2025-09-30 Canon Kabushiki Kaisha Image forming apparatus
JP2025056945A (ja) * 2023-09-27 2025-04-09 キヤノン株式会社 画像形成装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013161091A (ja) 2013-02-21 2013-08-19 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

Also Published As

Publication number Publication date
US12591197B2 (en) 2026-03-31
JP2025073820A (ja) 2025-05-13
CN119902421A (zh) 2025-04-29
US20250138472A1 (en) 2025-05-01

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