JP7837772B2 - 画像形成装置 - Google Patents

画像形成装置

Info

Publication number
JP7837772B2
JP7837772B2 JP2022052238A JP2022052238A JP7837772B2 JP 7837772 B2 JP7837772 B2 JP 7837772B2 JP 2022052238 A JP2022052238 A JP 2022052238A JP 2022052238 A JP2022052238 A JP 2022052238A JP 7837772 B2 JP7837772 B2 JP 7837772B2
Authority
JP
Japan
Prior art keywords
image forming
duct
unit
forming apparatus
air
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
JP2022052238A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023144984A (ja
JP2023144984A5 (https=
Inventor
博貴 ▲高▼山
祐己 田代
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 JP2022052238A priority Critical patent/JP7837772B2/ja
Priority to US18/186,598 priority patent/US12117760B2/en
Publication of JP2023144984A publication Critical patent/JP2023144984A/ja
Priority to US18/895,143 priority patent/US12461481B2/en
Publication of JP2023144984A5 publication Critical patent/JP2023144984A5/ja
Application granted granted Critical
Publication of JP7837772B2 publication Critical patent/JP7837772B2/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
    • G03G21/1604—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
    • G03G21/1604—Arrangement or disposition of the entire apparatus
    • G03G21/1619—Frame structures
    • 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
    • G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
    • G03G21/206—Conducting air through the machine, e.g. for cooling, filtering, removing gases like ozone
    • 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
    • G03G2221/1645—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for conducting air through the machine, e.g. cooling

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
JP2022052238A 2022-03-28 2022-03-28 画像形成装置 Active JP7837772B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022052238A JP7837772B2 (ja) 2022-03-28 2022-03-28 画像形成装置
US18/186,598 US12117760B2 (en) 2022-03-28 2023-03-20 Image forming apparatus having a cover to cover image forming units
US18/895,143 US12461481B2 (en) 2022-03-28 2024-09-24 Image forming apparatus having cover to cover image forming units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022052238A JP7837772B2 (ja) 2022-03-28 2022-03-28 画像形成装置

Publications (3)

Publication Number Publication Date
JP2023144984A JP2023144984A (ja) 2023-10-11
JP2023144984A5 JP2023144984A5 (https=) 2025-04-02
JP7837772B2 true JP7837772B2 (ja) 2026-03-31

Family

ID=88095748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022052238A Active JP7837772B2 (ja) 2022-03-28 2022-03-28 画像形成装置

Country Status (2)

Country Link
US (2) US12117760B2 (https=)
JP (1) JP7837772B2 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023144456A (ja) * 2022-03-28 2023-10-11 キヤノン株式会社 画像形成装置
US12158723B2 (en) * 2022-06-22 2024-12-03 Canon Kabushiki Kaisha Image forming apparatus having widthwisely extending exhaust fan
JP2024062789A (ja) * 2022-10-25 2024-05-10 キヤノン株式会社 画像形成装置
JP2025133401A (ja) * 2024-03-01 2025-09-11 株式会社リコー 画像形成装置
JP2025140256A (ja) * 2024-03-14 2025-09-29 株式会社リコー 画像形成装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000352907A (ja) 1999-06-11 2000-12-19 Fuji Xerox Co Ltd 画像形成装置
JP2007121826A (ja) 2005-10-31 2007-05-17 Kyocera Mita Corp 画像形成装置
JP2009122221A (ja) 2007-11-13 2009-06-04 Sharp Corp 画像形成装置
JP2014137464A (ja) 2013-01-16 2014-07-28 Ricoh Co Ltd 着脱ユニット、プロセスカートリッジ、現像ユニットおよび画像形成装置
JP2014142471A (ja) 2013-01-23 2014-08-07 Canon Inc 画像形成装置
JP2017226194A (ja) 2016-06-24 2017-12-28 株式会社リコー 引出しユニット及び画像形成装置
JP2021047344A (ja) 2019-09-20 2021-03-25 富士ゼロックス株式会社 機器及び画像形成装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4760314B2 (ja) * 2005-11-09 2011-08-31 富士ゼロックス株式会社 画像形成装置
JP5359805B2 (ja) * 2009-11-17 2013-12-04 富士ゼロックス株式会社 冷却装置及び画像形成装置
US8437653B2 (en) * 2010-02-19 2013-05-07 Lexmark International, Inc. System for cooling a developer roll inside an image forming device
JP5268990B2 (ja) * 2010-05-11 2013-08-21 シャープ株式会社 画像形成装置
JP5768418B2 (ja) * 2011-03-10 2015-08-26 株式会社リコー 画像形成装置
JP5904774B2 (ja) * 2011-12-06 2016-04-20 キヤノン株式会社 画像形成装置
JP5951118B2 (ja) * 2013-09-12 2016-07-13 京セラドキュメントソリューションズ株式会社 画像形成装置及びダクト
JP2022175260A (ja) * 2021-05-13 2022-11-25 キヤノン株式会社 画像形成装置
JP7690329B2 (ja) * 2021-06-16 2025-06-10 キヤノン株式会社 画像形成装置
JP2023144456A (ja) * 2022-03-28 2023-10-11 キヤノン株式会社 画像形成装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000352907A (ja) 1999-06-11 2000-12-19 Fuji Xerox Co Ltd 画像形成装置
JP2007121826A (ja) 2005-10-31 2007-05-17 Kyocera Mita Corp 画像形成装置
JP2009122221A (ja) 2007-11-13 2009-06-04 Sharp Corp 画像形成装置
JP2014137464A (ja) 2013-01-16 2014-07-28 Ricoh Co Ltd 着脱ユニット、プロセスカートリッジ、現像ユニットおよび画像形成装置
JP2014142471A (ja) 2013-01-23 2014-08-07 Canon Inc 画像形成装置
JP2017226194A (ja) 2016-06-24 2017-12-28 株式会社リコー 引出しユニット及び画像形成装置
JP2021047344A (ja) 2019-09-20 2021-03-25 富士ゼロックス株式会社 機器及び画像形成装置

Also Published As

Publication number Publication date
US20230305483A1 (en) 2023-09-28
US12461481B2 (en) 2025-11-04
JP2023144984A (ja) 2023-10-11
US20250013186A1 (en) 2025-01-09
US12117760B2 (en) 2024-10-15

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