CN107561896B - 图像形成装置和图像加热装置 - Google Patents

图像形成装置和图像加热装置 Download PDF

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Publication number
CN107561896B
CN107561896B CN201710500044.4A CN201710500044A CN107561896B CN 107561896 B CN107561896 B CN 107561896B CN 201710500044 A CN201710500044 A CN 201710500044A CN 107561896 B CN107561896 B CN 107561896B
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China
Prior art keywords
image
heating
recording material
area
heating amount
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CN201710500044.4A
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English (en)
Chinese (zh)
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CN107561896A (zh
Inventor
岩崎敦志
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
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to CN202110776319.3A priority Critical patent/CN113495465A/zh
Priority to CN202110776308.5A priority patent/CN113485080A/zh
Publication of CN107561896A publication Critical patent/CN107561896A/zh
Application granted granted Critical
Publication of CN107561896B publication Critical patent/CN107561896B/zh
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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
    • G03G15/2039—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat with means for controlling the fixing temperature
    • G03G15/2042—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat with means for controlling the fixing temperature specially for the axial heat partition
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/20—Fixing, e.g. by using heat
    • 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
    • G03G15/2028—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means with means for handling the copy material in the fixing nip, e.g. introduction guides, stripping 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
    • G03G15/2039—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat with means for controlling the fixing temperature
    • G03G15/2046—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat with means for controlling the fixing temperature specially for the influence of heat loss, e.g. due to the contact with the copy material or other roller
    • 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
    • G03G15/2053—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating
    • 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
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/20—Details of the fixing device or porcess
    • G03G2215/2003—Structural features of the fixing device
    • G03G2215/2016—Heating belt
    • G03G2215/2035—Heating belt the fixing nip having a stationary belt support member opposing a pressure member

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Control Of Resistance Heating (AREA)
CN201710500044.4A 2016-07-01 2017-06-27 图像形成装置和图像加热装置 Active CN107561896B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202110776319.3A CN113495465A (zh) 2016-07-01 2017-06-27 图像形成装置和图像加热装置
CN202110776308.5A CN113485080A (zh) 2016-07-01 2017-06-27 图像形成装置和图像加热装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016131665A JP6914623B2 (ja) 2016-07-01 2016-07-01 画像形成装置及び像加熱装置
JP2016-131665 2016-07-01

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN202110776308.5A Division CN113485080A (zh) 2016-07-01 2017-06-27 图像形成装置和图像加热装置
CN202110776319.3A Division CN113495465A (zh) 2016-07-01 2017-06-27 图像形成装置和图像加热装置

Publications (2)

Publication Number Publication Date
CN107561896A CN107561896A (zh) 2018-01-09
CN107561896B true CN107561896B (zh) 2022-02-22

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CN201710500044.4A Active CN107561896B (zh) 2016-07-01 2017-06-27 图像形成装置和图像加热装置
CN202110776319.3A Pending CN113495465A (zh) 2016-07-01 2017-06-27 图像形成装置和图像加热装置
CN202110776308.5A Pending CN113485080A (zh) 2016-07-01 2017-06-27 图像形成装置和图像加热装置

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CN202110776319.3A Pending CN113495465A (zh) 2016-07-01 2017-06-27 图像形成装置和图像加热装置
CN202110776308.5A Pending CN113485080A (zh) 2016-07-01 2017-06-27 图像形成装置和图像加热装置

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US (3) US10268144B2 (enExample)
EP (1) EP3264194B1 (enExample)
JP (1) JP6914623B2 (enExample)
CN (3) CN107561896B (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10054882B2 (en) 2016-07-01 2018-08-21 Canon Kabushiki Kaisha Image forming apparatus and image heating apparatus
JP6723845B2 (ja) 2016-07-01 2020-07-15 キヤノン株式会社 像加熱装置及び画像形成装置
JP6918450B2 (ja) 2016-07-28 2021-08-11 キヤノン株式会社 像加熱装置及び画像形成装置
JP6906910B2 (ja) * 2016-07-28 2021-07-21 キヤノン株式会社 像加熱装置及び画像形成装置
JP6873669B2 (ja) 2016-12-05 2021-05-19 キヤノン株式会社 像加熱装置および画像形成装置
JP6833529B2 (ja) 2017-01-26 2021-02-24 キヤノン株式会社 画像形成装置
JP6818574B2 (ja) 2017-02-02 2021-01-20 キヤノン株式会社 定着装置および画像形成装置
JP7086691B2 (ja) 2018-04-19 2022-06-20 キヤノン株式会社 像加熱装置及び画像形成装置
US10635033B2 (en) 2018-05-18 2020-04-28 Canon Kabushiki Kaisha Image heating apparatus
JP7073217B2 (ja) 2018-07-18 2022-05-23 キヤノン株式会社 像加熱装置及び画像形成装置
JP7246872B2 (ja) * 2018-07-19 2023-03-28 キヤノン株式会社 像加熱装置及び画像形成装置
JP2020016843A (ja) * 2018-07-27 2020-01-30 キヤノン株式会社 像加熱装置及び画像形成装置
JP2020042240A (ja) * 2018-09-13 2020-03-19 キヤノン株式会社 像加熱装置及び画像形成装置
JP7433943B2 (ja) * 2019-03-27 2024-02-20 キヤノン株式会社 画像形成装置
JP7301585B2 (ja) * 2019-04-16 2023-07-03 キヤノン株式会社 像加熱装置及び画像形成装置
JP7277233B2 (ja) * 2019-04-16 2023-05-18 キヤノン株式会社 像加熱装置及び画像形成装置
JP2023125553A (ja) * 2022-02-28 2023-09-07 キヤノン株式会社 画像形成システム及び画像形成装置

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JP4659204B2 (ja) * 2000-11-24 2011-03-30 キヤノン株式会社 定着装置及びこの定着装置を備える画像形成装置
US6701102B2 (en) * 2000-12-01 2004-03-02 Canon Kabushiki Kaisha Method and apparatus for controlling the temperature in a fixing device of an image forming apparatus
KR100552483B1 (ko) * 2003-11-17 2006-02-15 삼성전자주식회사 화상 형성 장치의 정착 시스템 및 그 온도 제어 방법
US7283145B2 (en) 2004-06-21 2007-10-16 Canon Kabushiki Kaisha Image heating apparatus and heater therefor
JP4804038B2 (ja) 2004-06-21 2011-10-26 キヤノン株式会社 像加熱装置及びこの装置に用いられるヒータ
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JP6210305B2 (ja) 2013-02-07 2017-10-11 株式会社リコー 定着装置及び画像形成装置
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JP5900478B2 (ja) * 2013-12-18 2016-04-06 コニカミノルタ株式会社 画像形成装置
JP6156234B2 (ja) 2014-04-03 2017-07-05 コニカミノルタ株式会社 定着装置および画像形成装置
JP6723845B2 (ja) 2016-07-01 2020-07-15 キヤノン株式会社 像加熱装置及び画像形成装置
US10054882B2 (en) 2016-07-01 2018-08-21 Canon Kabushiki Kaisha Image forming apparatus and image heating apparatus
JP6918450B2 (ja) 2016-07-28 2021-08-11 キヤノン株式会社 像加熱装置及び画像形成装置

Also Published As

Publication number Publication date
US20200183308A1 (en) 2020-06-11
EP3264194B1 (en) 2022-11-23
CN113495465A (zh) 2021-10-12
CN107561896A (zh) 2018-01-09
US11054770B2 (en) 2021-07-06
US20190235424A1 (en) 2019-08-01
CN113485080A (zh) 2021-10-08
US10268144B2 (en) 2019-04-23
JP2018004945A (ja) 2018-01-11
EP3264194A1 (en) 2018-01-03
JP6914623B2 (ja) 2021-08-04
US10599077B2 (en) 2020-03-24
US20180004136A1 (en) 2018-01-04

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