JP2023173635A - 加熱装置、定着装置及び画像形成装置 - Google Patents

加熱装置、定着装置及び画像形成装置 Download PDF

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Publication number
JP2023173635A
JP2023173635A JP2022086031A JP2022086031A JP2023173635A JP 2023173635 A JP2023173635 A JP 2023173635A JP 2022086031 A JP2022086031 A JP 2022086031A JP 2022086031 A JP2022086031 A JP 2022086031A JP 2023173635 A JP2023173635 A JP 2023173635A
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JP
Japan
Prior art keywords
conductive member
heater
temperature
paper
heat source
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.)
Pending
Application number
JP2022086031A
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English (en)
Japanese (ja)
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JP2023173635A5 (https=
Inventor
祐介 古市
Yusuke Furuichi
幸通 染矢
Yukimichi Someya
茂夫 南野
Shigeo Minamino
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP2022086031A priority Critical patent/JP2023173635A/ja
Priority to EP23722685.7A priority patent/EP4523048A1/en
Priority to CN202380038211.1A priority patent/CN119137545A/zh
Priority to PCT/IB2023/053814 priority patent/WO2023218264A1/en
Priority to US18/859,843 priority patent/US20250258452A1/en
Priority to US18/304,850 priority patent/US12147180B2/en
Priority to EP23169809.3A priority patent/EP4276541B1/en
Priority to CN202310492912.4A priority patent/CN117055315A/zh
Publication of JP2023173635A publication Critical patent/JP2023173635A/ja
Publication of JP2023173635A5 publication Critical patent/JP2023173635A5/ja
Pending legal-status Critical Current

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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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
JP2022086031A 2022-05-11 2022-05-26 加熱装置、定着装置及び画像形成装置 Pending JP2023173635A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2022086031A JP2023173635A (ja) 2022-05-26 2022-05-26 加熱装置、定着装置及び画像形成装置
EP23722685.7A EP4523048A1 (en) 2022-05-11 2023-04-14 Heating device, fixing device, and image forming apparatus
CN202380038211.1A CN119137545A (zh) 2022-05-11 2023-04-14 加热装置，定影装置，以及成像设备
PCT/IB2023/053814 WO2023218264A1 (en) 2022-05-11 2023-04-14 Heating device, fixing device, and image forming apparatus
US18/859,843 US20250258452A1 (en) 2022-05-11 2023-04-14 Heating device, fixing device, and image forming apparatus
US18/304,850 US12147180B2 (en) 2022-05-11 2023-04-21 Heating device, fixing device, and image forming apparatus including conductor support
EP23169809.3A EP4276541B1 (en) 2022-05-11 2023-04-25 Heating device, fixing device, and image forming apparatus
CN202310492912.4A CN117055315A (zh) 2022-05-11 2023-05-05 加热装置、定影装置及图像形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022086031A JP2023173635A (ja) 2022-05-26 2022-05-26 加熱装置、定着装置及び画像形成装置

Publications (2)

Publication Number Publication Date
JP2023173635A true JP2023173635A (ja) 2023-12-07
JP2023173635A5 JP2023173635A5 (https=) 2024-04-05

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ID=88652409

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JP2022086031A Pending JP2023173635A (ja) 2022-05-11 2022-05-26 加熱装置、定着装置及び画像形成装置

Country Status (2)

Country Link
JP (1) JP2023173635A (https=)
CN (1) CN117055315A (https=)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002091226A (ja) * 2000-09-13 2002-03-27 Canon Inc 画像形成装置
KR20070023505A (ko) * 2005-08-24 2007-02-28 후지제롯쿠스 가부시끼가이샤 화상 형성 장치
JP2011118246A (ja) * 2009-12-04 2011-06-16 Canon Inc 像加熱装置
JP2011118295A (ja) * 2009-12-07 2011-06-16 Fuji Xerox Co Ltd 定着装置、および画像形成装置
JP2012212065A (ja) * 2011-03-31 2012-11-01 Brother Ind Ltd 定着装置
JP2017058449A (ja) * 2015-09-15 2017-03-23 キヤノン株式会社 リード線保持装置、ベルトユニット及びこれを備えた画像加熱装置
JP2017227831A (ja) * 2016-06-24 2017-12-28 キヤノン株式会社 定着装置
JP2019012199A (ja) * 2017-06-30 2019-01-24 キヤノン株式会社 定着装置
US20200142337A1 (en) * 2017-07-13 2020-05-07 Hewlett-Packard Development Company, L.P. Fixing apparatus and image forming apparatus having the same
JP2020091271A (ja) * 2018-12-07 2020-06-11 株式会社リコー 温度検知部材、加熱装置、定着装置及び画像形成装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002091226A (ja) * 2000-09-13 2002-03-27 Canon Inc 画像形成装置
KR20070023505A (ko) * 2005-08-24 2007-02-28 후지제롯쿠스 가부시끼가이샤 화상 형성 장치
JP2011118246A (ja) * 2009-12-04 2011-06-16 Canon Inc 像加熱装置
JP2011118295A (ja) * 2009-12-07 2011-06-16 Fuji Xerox Co Ltd 定着装置、および画像形成装置
JP2012212065A (ja) * 2011-03-31 2012-11-01 Brother Ind Ltd 定着装置
JP2017058449A (ja) * 2015-09-15 2017-03-23 キヤノン株式会社 リード線保持装置、ベルトユニット及びこれを備えた画像加熱装置
JP2017227831A (ja) * 2016-06-24 2017-12-28 キヤノン株式会社 定着装置
JP2019012199A (ja) * 2017-06-30 2019-01-24 キヤノン株式会社 定着装置
US20200142337A1 (en) * 2017-07-13 2020-05-07 Hewlett-Packard Development Company, L.P. Fixing apparatus and image forming apparatus having the same
JP2020091271A (ja) * 2018-12-07 2020-06-11 株式会社リコー 温度検知部材、加熱装置、定着装置及び画像形成装置

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Publication number Publication date
CN117055315A (zh) 2023-11-14

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