JP7774983B2 - 画像形成装置 - Google Patents

画像形成装置

Info

Publication number
JP7774983B2
JP7774983B2 JP2021100082A JP2021100082A JP7774983B2 JP 7774983 B2 JP7774983 B2 JP 7774983B2 JP 2021100082 A JP2021100082 A JP 2021100082A JP 2021100082 A JP2021100082 A JP 2021100082A JP 7774983 B2 JP7774983 B2 JP 7774983B2
Authority
JP
Japan
Prior art keywords
image forming
unit
housing
fan
distance
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
JP2021100082A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022191699A (ja
JP2022191699A5 (enExample
Inventor
英人 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 JP2021100082A priority Critical patent/JP7774983B2/ja
Priority to EP22173181.3A priority patent/EP4105729B1/en
Priority to KR1020220070717A priority patent/KR20220168562A/ko
Priority to US17/837,714 priority patent/US11822285B2/en
Priority to CN202210668303.5A priority patent/CN115480464B/zh
Publication of JP2022191699A publication Critical patent/JP2022191699A/ja
Publication of JP2022191699A5 publication Critical patent/JP2022191699A5/ja
Priority to JP2025144489A priority patent/JP2025164938A/ja
Application granted granted Critical
Publication of JP7774983B2 publication Critical patent/JP7774983B2/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
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0258—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices provided with means for the maintenance of the charging apparatus, e.g. cleaning devices, ozone removing devices G03G15/0225, G03G15/0291 takes precedence
    • 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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • 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
    • 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
    • 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
    • G03G2221/1645—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)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2021100082A 2021-06-16 2021-06-16 画像形成装置 Active JP7774983B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2021100082A JP7774983B2 (ja) 2021-06-16 2021-06-16 画像形成装置
EP22173181.3A EP4105729B1 (en) 2021-06-16 2022-05-13 Image forming apparatus
US17/837,714 US11822285B2 (en) 2021-06-16 2022-06-10 Image forming apparatus with cooling fans positioned relative to arrangement direction of image forming stations
KR1020220070717A KR20220168562A (ko) 2021-06-16 2022-06-10 화상 형성 장치
CN202210668303.5A CN115480464B (zh) 2021-06-16 2022-06-14 成像设备
JP2025144489A JP2025164938A (ja) 2021-06-16 2025-09-01 画像形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021100082A JP7774983B2 (ja) 2021-06-16 2021-06-16 画像形成装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025144489A Division JP2025164938A (ja) 2021-06-16 2025-09-01 画像形成装置

Publications (3)

Publication Number Publication Date
JP2022191699A JP2022191699A (ja) 2022-12-28
JP2022191699A5 JP2022191699A5 (enExample) 2024-05-28
JP7774983B2 true JP7774983B2 (ja) 2025-11-25

Family

ID=81653602

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021100082A Active JP7774983B2 (ja) 2021-06-16 2021-06-16 画像形成装置
JP2025144489A Pending JP2025164938A (ja) 2021-06-16 2025-09-01 画像形成装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025144489A Pending JP2025164938A (ja) 2021-06-16 2025-09-01 画像形成装置

Country Status (5)

Country Link
US (1) US11822285B2 (enExample)
EP (1) EP4105729B1 (enExample)
JP (2) JP7774983B2 (enExample)
KR (1) KR20220168562A (enExample)
CN (1) CN115480464B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116493287B (zh) * 2023-06-21 2023-08-18 南方医科大学南方医院 一种病历自动整理归档设备

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003280496A (ja) 2002-03-25 2003-10-02 Ricoh Co Ltd 通気装置、およびカラー画像形成装置
DE102004007194A1 (de) 2004-02-13 2005-09-01 OCé PRINTING SYSTEMS GMBH Vorrichtung und Verfahren zum Entwickeln eines latenten Bildes und zugehörige Kühlung
JP2006139144A (ja) 2004-11-12 2006-06-01 Canon Inc 画像形成装置
JP2009047887A (ja) 2007-08-20 2009-03-05 Konica Minolta Business Technologies Inc 画像形成装置
JP2009237195A (ja) 2008-03-27 2009-10-15 Kyocera Mita Corp 画像形成装置
JP2010032577A (ja) 2008-07-25 2010-02-12 Ricoh Co Ltd 画像形成装置
JP2010049042A (ja) 2008-08-22 2010-03-04 Kyocera Mita Corp 画像形成装置
US20110052244A1 (en) 2009-08-27 2011-03-03 Xerox Corporation Frequency dampening duct
CN102540846A (zh) 2010-12-21 2012-07-04 三星电子株式会社 具有引导空气的导向构件的成像设备
JP2012159679A (ja) 2011-01-31 2012-08-23 Kyocera Document Solutions Inc 画像形成装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11327264A (ja) * 1998-05-15 1999-11-26 Mita Ind Co Ltd 画像形成装置
JP2004004198A (ja) * 2002-05-30 2004-01-08 Ricoh Co Ltd 画像形成装置
JP4445316B2 (ja) * 2004-04-15 2010-04-07 株式会社リコー タンデム型カラー画像形成装置
JP4647323B2 (ja) * 2005-01-31 2011-03-09 京セラミタ株式会社 冷却構造およびこの冷却構造を備えた画像形成装置
JP2007041562A (ja) 2005-06-30 2007-02-15 Kyocera Mita Corp 画像形成装置
US7734222B2 (en) 2005-06-30 2010-06-08 Kyocera Mita Corporation Image forming apparatus with flexible tube for cooling air and guide channel for flexible tube
JP4929837B2 (ja) * 2006-05-19 2012-05-09 富士ゼロックス株式会社 画像形成装置
JP2008033052A (ja) * 2006-07-28 2008-02-14 Fuji Xerox Co Ltd 画像形成装置
JP2009025759A (ja) * 2007-07-24 2009-02-05 Kyocera Mita Corp 画像形成装置
JP5170652B2 (ja) * 2008-03-13 2013-03-27 富士ゼロックス株式会社 画像形成装置
JP5182622B2 (ja) * 2008-05-19 2013-04-17 株式会社リコー 画像形成装置、画像形成装置の制御方法
JP5570490B2 (ja) * 2011-10-27 2014-08-13 シャープ株式会社 画像読取装置及び画像形成装置
JP5141836B2 (ja) 2012-01-10 2013-02-13 富士ゼロックス株式会社 画像形成装置
US9170561B2 (en) * 2013-01-25 2015-10-27 Ricoh Company, Ltd. Cooling device and image forming apparatus incorporating same
JP6331703B2 (ja) * 2014-05-29 2018-05-30 株式会社リコー 画像形成装置および画像形成方法
US9791828B2 (en) 2015-05-19 2017-10-17 Ricoh Company, Ltd. Image forming apparatus including a blower to perform an operation based on a detection result of the a detector
JP2016218420A (ja) 2015-05-19 2016-12-22 株式会社リコー 画像形成装置
JP6702705B2 (ja) * 2015-12-08 2020-06-03 キヤノン株式会社 画像形成装置
JP6794183B2 (ja) 2016-08-30 2020-12-02 キヤノン株式会社 フォトインタラプタユニット、シート搬送装置及び画像形成装置
JP7225724B2 (ja) * 2018-11-16 2023-02-21 京セラドキュメントソリューションズ株式会社 現像装置及び該現像装置を備えた画像形成装置
JP2020173316A (ja) * 2019-04-09 2020-10-22 京セラドキュメントソリューションズ株式会社 トナー集塵装置および画像形成装置
CN112299067A (zh) * 2019-07-26 2021-02-02 柯尼卡美能达办公系统研发（无锡）有限公司 供纸机构以及图像形成装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003280496A (ja) 2002-03-25 2003-10-02 Ricoh Co Ltd 通気装置、およびカラー画像形成装置
DE102004007194A1 (de) 2004-02-13 2005-09-01 OCé PRINTING SYSTEMS GMBH Vorrichtung und Verfahren zum Entwickeln eines latenten Bildes und zugehörige Kühlung
JP2006139144A (ja) 2004-11-12 2006-06-01 Canon Inc 画像形成装置
JP2009047887A (ja) 2007-08-20 2009-03-05 Konica Minolta Business Technologies Inc 画像形成装置
JP2009237195A (ja) 2008-03-27 2009-10-15 Kyocera Mita Corp 画像形成装置
JP2010032577A (ja) 2008-07-25 2010-02-12 Ricoh Co Ltd 画像形成装置
JP2010049042A (ja) 2008-08-22 2010-03-04 Kyocera Mita Corp 画像形成装置
US20110052244A1 (en) 2009-08-27 2011-03-03 Xerox Corporation Frequency dampening duct
CN102540846A (zh) 2010-12-21 2012-07-04 三星电子株式会社 具有引导空气的导向构件的成像设备
JP2012159679A (ja) 2011-01-31 2012-08-23 Kyocera Document Solutions Inc 画像形成装置

Also Published As

Publication number Publication date
EP4105729A1 (en) 2022-12-21
US20220404764A1 (en) 2022-12-22
CN115480464B (zh) 2024-08-27
JP2022191699A (ja) 2022-12-28
CN115480464A (zh) 2022-12-16
KR20220168562A (ko) 2022-12-23
US11822285B2 (en) 2023-11-21
EP4105729B1 (en) 2025-04-23
JP2025164938A (ja) 2025-10-30

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