JP7646381B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP7646381B2
JP7646381B2 JP2021017006A JP2021017006A JP7646381B2 JP 7646381 B2 JP7646381 B2 JP 7646381B2 JP 2021017006 A JP2021017006 A JP 2021017006A JP 2021017006 A JP2021017006 A JP 2021017006A JP 7646381 B2 JP7646381 B2 JP 7646381B2
Authority
JP
Japan
Prior art keywords
support member
cartridge
opening
image forming
rotation axis
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
JP2021017006A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022120234A (ja
JP2022120234A5 (https=
Inventor
治朗 山田
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 JP2021017006A priority Critical patent/JP7646381B2/ja
Priority to CN202210097176.8A priority patent/CN114879465B/zh
Priority to US17/589,976 priority patent/US11726428B2/en
Publication of JP2022120234A publication Critical patent/JP2022120234A/ja
Publication of JP2022120234A5 publication Critical patent/JP2022120234A5/ja
Application granted granted Critical
Publication of JP7646381B2 publication Critical patent/JP7646381B2/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
    • G03G21/1839—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
    • 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
    • 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
    • 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
    • G03G2221/1684—Frame structures using extractable subframes, e.g. on rails or hinges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electrophotography Configuration And Component (AREA)
JP2021017006A 2021-02-05 2021-02-05 画像形成装置 Active JP7646381B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2021017006A JP7646381B2 (ja) 2021-02-05 2021-02-05 画像形成装置
CN202210097176.8A CN114879465B (zh) 2021-02-05 2022-01-27 成像设备
US17/589,976 US11726428B2 (en) 2021-02-05 2022-02-01 Image forming apparatus with improved operabiity for attaching and detaching a cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021017006A JP7646381B2 (ja) 2021-02-05 2021-02-05 画像形成装置

Publications (3)

Publication Number Publication Date
JP2022120234A JP2022120234A (ja) 2022-08-18
JP2022120234A5 JP2022120234A5 (https=) 2024-02-14
JP7646381B2 true JP7646381B2 (ja) 2025-03-17

Family

ID=82667918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021017006A Active JP7646381B2 (ja) 2021-02-05 2021-02-05 画像形成装置

Country Status (3)

Country Link
US (1) US11726428B2 (https=)
JP (1) JP7646381B2 (https=)
CN (1) CN114879465B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7731756B2 (ja) * 2021-10-11 2025-09-01 キヤノン株式会社 画像形成装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009282397A (ja) 2008-05-23 2009-12-03 Canon Inc 画像形成装置及びプロセスカートリッジ
JP2010164993A (ja) 2007-10-18 2010-07-29 Canon Inc 画像形成装置
JP2014056152A (ja) 2012-09-13 2014-03-27 Oki Data Corp 画像形成装置
US20140161488A1 (en) 2012-12-12 2014-06-12 Samsung Electronics Co., Ltd. Device for removing jam, image forming apparatus including the same, and method of removing jam
JP2020086311A (ja) 2018-11-29 2020-06-04 キヤノン株式会社 画像形成装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1124534A (ja) * 1997-07-03 1999-01-29 Ricoh Co Ltd 画像形成装置
JP5004870B2 (ja) * 2008-05-23 2012-08-22 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
JP6513153B2 (ja) * 2012-09-07 2019-05-15 キヤノン株式会社 プロセスカートリッジ
JP6786355B2 (ja) * 2016-10-31 2020-11-18 キヤノン株式会社 画像形成装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010164993A (ja) 2007-10-18 2010-07-29 Canon Inc 画像形成装置
JP2009282397A (ja) 2008-05-23 2009-12-03 Canon Inc 画像形成装置及びプロセスカートリッジ
JP2014056152A (ja) 2012-09-13 2014-03-27 Oki Data Corp 画像形成装置
US20140161488A1 (en) 2012-12-12 2014-06-12 Samsung Electronics Co., Ltd. Device for removing jam, image forming apparatus including the same, and method of removing jam
JP2020086311A (ja) 2018-11-29 2020-06-04 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
US11726428B2 (en) 2023-08-15
CN114879465B (zh) 2026-03-24
JP2022120234A (ja) 2022-08-18
US20220253015A1 (en) 2022-08-11
CN114879465A (zh) 2022-08-09

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