JP6954153B2 - 定着装置及び画像形成装置 - Google Patents

定着装置及び画像形成装置 Download PDF

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Publication number
JP6954153B2
JP6954153B2 JP2018011079A JP2018011079A JP6954153B2 JP 6954153 B2 JP6954153 B2 JP 6954153B2 JP 2018011079 A JP2018011079 A JP 2018011079A JP 2018011079 A JP2018011079 A JP 2018011079A JP 6954153 B2 JP6954153 B2 JP 6954153B2
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JP
Japan
Prior art keywords
heater
fixing device
heat
grease
endless belt
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
JP2018011079A
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English (en)
Japanese (ja)
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JP2019128507A (ja
JP2019128507A5 (enExample
Inventor
春男 佐藤
春男 佐藤
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP2018011079A priority Critical patent/JP6954153B2/ja
Priority to US16/249,878 priority patent/US10459383B2/en
Publication of JP2019128507A publication Critical patent/JP2019128507A/ja
Publication of JP2019128507A5 publication Critical patent/JP2019128507A5/ja
Application granted granted Critical
Publication of JP6954153B2 publication Critical patent/JP6954153B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G03G15/2053—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
    • 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
    • G03G15/206—Structural details or chemical composition of the pressure elements and layers thereof
    • 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
    • G03G15/2064—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat combined with pressure
    • 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)
JP2018011079A 2018-01-26 2018-01-26 定着装置及び画像形成装置 Active JP6954153B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018011079A JP6954153B2 (ja) 2018-01-26 2018-01-26 定着装置及び画像形成装置
US16/249,878 US10459383B2 (en) 2018-01-26 2019-01-16 Fixing device and image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018011079A JP6954153B2 (ja) 2018-01-26 2018-01-26 定着装置及び画像形成装置

Publications (3)

Publication Number Publication Date
JP2019128507A JP2019128507A (ja) 2019-08-01
JP2019128507A5 JP2019128507A5 (enExample) 2020-07-02
JP6954153B2 true JP6954153B2 (ja) 2021-10-27

Family

ID=67392836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018011079A Active JP6954153B2 (ja) 2018-01-26 2018-01-26 定着装置及び画像形成装置

Country Status (2)

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US (1) US10459383B2 (enExample)
JP (1) JP6954153B2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020003611A (ja) * 2018-06-27 2020-01-09 株式会社沖データ 定着装置及び画像形成装置
JP2021018284A (ja) * 2019-07-18 2021-02-15 キヤノン株式会社 定着装置及び画像形成装置
JP7363312B2 (ja) * 2019-09-30 2023-10-18 富士フイルムビジネスイノベーション株式会社 定着装置および画像形成装置
JP7484124B2 (ja) * 2019-10-16 2024-05-16 富士フイルムビジネスイノベーション株式会社 定着装置および画像形成装置
JP2021086022A (ja) 2019-11-28 2021-06-03 株式会社沖データ 定着装置および画像形成装置
JP7612992B2 (ja) * 2020-01-21 2025-01-15 沖電気工業株式会社 定着装置および画像形成装置
JP7354857B2 (ja) * 2020-01-30 2023-10-03 沖電気工業株式会社 定着装置及び画像形成装置
JP2021131482A (ja) 2020-02-20 2021-09-09 株式会社沖データ 定着装置および画像形成装置
US10935912B1 (en) * 2020-03-12 2021-03-02 Toshiba Tec Kabushiki Kaisha Heating device having first and second heat transfer units for an image forming unit
JP7631710B2 (ja) 2020-09-10 2025-02-19 沖電気工業株式会社 定着装置及び画像形成装置
JP2024093289A (ja) * 2022-12-27 2024-07-09 キヤノン株式会社 定着装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4732088B2 (ja) * 2005-09-13 2011-07-27 キヤノン株式会社 画像加熱装置
JPH11260533A (ja) * 1998-03-06 1999-09-24 Canon Inc 加熱体アセンブリ、加熱装置、及び画像形成装置
CN100419592C (zh) * 2003-12-02 2008-09-17 佳能电子株式会社 金属带、定影带及其加热定影装置
JP2010032697A (ja) 2008-07-28 2010-02-12 Canon Inc 画像定着装置
US9229379B2 (en) * 2012-09-11 2016-01-05 Ricoh Company, Limited Fixing device and image forming apparatus
KR20140085118A (ko) * 2012-12-27 2014-07-07 삼성전자주식회사 정착 장치 및 이를 채용한 전자사진방식 화상형성장치
JP2016114876A (ja) * 2014-12-17 2016-06-23 株式会社リコー 定着装置及び画像形成装置
JP6497147B2 (ja) * 2015-03-17 2019-04-10 株式会社リコー 定着装置及び画像形成装置

Also Published As

Publication number Publication date
US10459383B2 (en) 2019-10-29
US20190235425A1 (en) 2019-08-01
JP2019128507A (ja) 2019-08-01

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