JP7589020B2 - 記録材冷却装置、画像形成装置 - Google Patents

記録材冷却装置、画像形成装置 Download PDF

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Publication number
JP7589020B2
JP7589020B2 JP2020187428A JP2020187428A JP7589020B2 JP 7589020 B2 JP7589020 B2 JP 7589020B2 JP 2020187428 A JP2020187428 A JP 2020187428A JP 2020187428 A JP2020187428 A JP 2020187428A JP 7589020 B2 JP7589020 B2 JP 7589020B2
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JP
Japan
Prior art keywords
belt
recording material
roller
cooling device
unit
Prior art date
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Active
Application number
JP2020187428A
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English (en)
Japanese (ja)
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JP2021120734A5 (enExample
JP2021120734A (ja
Inventor
健一 田中
恵太 近藤
優樹 井上
真吾 片野
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
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Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to US17/160,062 priority Critical patent/US11294307B2/en
Publication of JP2021120734A publication Critical patent/JP2021120734A/ja
Publication of JP2021120734A5 publication Critical patent/JP2021120734A5/ja
Application granted granted Critical
Publication of JP7589020B2 publication Critical patent/JP7589020B2/ja
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    • 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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
    • G03G15/2021—Plurality of separate fixing and/or cooling areas or units, two step fixing
    • 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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
    • 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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
    • G03G15/2025—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means with special means for lubricating and/or cleaning the fixing unit, e.g. applying offset preventing fluid
    • 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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/6573—Feeding path after the fixing point and up to the discharge tray or the finisher, e.g. special treatment of copy material to compensate for effects from the fixing
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2020187428A 2020-01-30 2020-11-10 記録材冷却装置、画像形成装置 Active JP7589020B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/160,062 US11294307B2 (en) 2020-01-30 2021-01-27 Recording material cooling device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020014115 2020-01-30
JP2020014115 2020-01-30

Publications (3)

Publication Number Publication Date
JP2021120734A JP2021120734A (ja) 2021-08-19
JP2021120734A5 JP2021120734A5 (enExample) 2023-10-24
JP7589020B2 true JP7589020B2 (ja) 2024-11-25

Family

ID=77269924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020187428A Active JP7589020B2 (ja) 2020-01-30 2020-11-10 記録材冷却装置、画像形成装置

Country Status (2)

Country Link
US (1) US11294307B2 (enExample)
JP (1) JP7589020B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11307519B2 (en) 2020-01-30 2022-04-19 Canon Kabushiki Kaisha Recording material cooling device
JP7438856B2 (ja) 2020-06-09 2024-02-27 キヤノン株式会社 記録材冷却装置、画像形成装置、及び画像形成システム

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002099164A (ja) 2000-09-20 2002-04-05 Fuji Xerox Co Ltd 定着装置
JP2005292480A (ja) 2004-03-31 2005-10-20 Canon Inc 画像形成装置
JP2008046331A (ja) 2006-08-15 2008-02-28 Fuji Xerox Co Ltd 画像形成装置
JP2013218054A (ja) 2012-04-06 2013-10-24 Canon Inc 画像処理装置
JP2014142573A (ja) 2012-12-27 2014-08-07 Ricoh Co Ltd 冷却装置および画像形成装置
JP2015094847A (ja) 2013-11-12 2015-05-18 株式会社リコー 冷却装置および画像形成装置
JP2017173774A (ja) 2016-03-17 2017-09-28 株式会社リコー 冷却装置及び画像形成装置
JP2019215529A (ja) 2018-06-08 2019-12-19 キヤノン株式会社 冷却装置、画像形成装置及び画像形成システム

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11161105A (ja) * 1997-11-26 1999-06-18 Nec Niigata Ltd 記録装置
KR100313871B1 (ko) * 1998-12-07 2002-04-17 윤종용 인쇄기의 감광 벨트 장력 조절장치_
KR100544168B1 (ko) * 1998-12-07 2006-07-25 삼성전자주식회사 인쇄기의 감광벨트 장력 조절방법
JP5272424B2 (ja) 2008-01-31 2013-08-28 富士ゼロックス株式会社 記録材冷却装置および画像形成装置
JP5045568B2 (ja) 2008-06-20 2012-10-10 富士ゼロックス株式会社 ベルト式冷却装置及び画像形成装置
JP5496003B2 (ja) 2010-07-29 2014-05-21 キヤノン株式会社 定着装置
JP2012163646A (ja) * 2011-02-04 2012-08-30 Fuji Xerox Co Ltd 着脱ユニットおよび画像形成装置
JP2013117579A (ja) 2011-12-01 2013-06-13 Canon Inc 像加熱装置及び画像形成装置
JP6242180B2 (ja) 2012-12-04 2017-12-06 キヤノン株式会社 画像加熱装置、及び画像形成装置
US9046858B2 (en) * 2012-12-27 2015-06-02 Ricoh Company, Ltd. Cooling device and image forming apparatus including same
JP2016006488A (ja) 2014-05-29 2016-01-14 キヤノン株式会社 定着器および画像形成装置
JP2016006487A (ja) 2014-05-29 2016-01-14 キヤノン株式会社 画像形成装置
JP6541396B2 (ja) 2014-05-29 2019-07-10 キヤノン株式会社 制御装置、及び、画像形成装置
JP6573366B2 (ja) 2014-05-29 2019-09-11 キヤノン株式会社 画像形成装置及び画像形成システム
JP2016071131A (ja) 2014-09-30 2016-05-09 キヤノン株式会社 定着装置
JP6399881B2 (ja) 2014-09-30 2018-10-03 キヤノン株式会社 定着装置
US10175646B2 (en) * 2016-03-17 2019-01-08 Ricoh Company, Ltd. Cooling device and image forming apparatus incorporating the cooling device
US10719042B2 (en) 2017-04-28 2020-07-21 Canon Kabushiki Kaisha Image heating apparatus
JP7009168B2 (ja) 2017-11-13 2022-01-25 キヤノン株式会社 ベルト搬送装置及び定着装置
JP2019211766A (ja) 2018-06-01 2019-12-12 キヤノン株式会社 冷却装置及び画像形成システム
JP2020187316A (ja) 2019-05-17 2020-11-19 キヤノン株式会社 画像形成装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002099164A (ja) 2000-09-20 2002-04-05 Fuji Xerox Co Ltd 定着装置
JP2005292480A (ja) 2004-03-31 2005-10-20 Canon Inc 画像形成装置
JP2008046331A (ja) 2006-08-15 2008-02-28 Fuji Xerox Co Ltd 画像形成装置
JP2013218054A (ja) 2012-04-06 2013-10-24 Canon Inc 画像処理装置
JP2014142573A (ja) 2012-12-27 2014-08-07 Ricoh Co Ltd 冷却装置および画像形成装置
JP2015094847A (ja) 2013-11-12 2015-05-18 株式会社リコー 冷却装置および画像形成装置
JP2017173774A (ja) 2016-03-17 2017-09-28 株式会社リコー 冷却装置及び画像形成装置
JP2019215529A (ja) 2018-06-08 2019-12-19 キヤノン株式会社 冷却装置、画像形成装置及び画像形成システム

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Publication number Publication date
JP2021120734A (ja) 2021-08-19
US20210240113A1 (en) 2021-08-05
US11294307B2 (en) 2022-04-05

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