JP2024110455A - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP2024110455A
JP2024110455A JP2023014988A JP2023014988A JP2024110455A JP 2024110455 A JP2024110455 A JP 2024110455A JP 2023014988 A JP2023014988 A JP 2023014988A JP 2023014988 A JP2023014988 A JP 2023014988A JP 2024110455 A JP2024110455 A JP 2024110455A
Authority
JP
Japan
Prior art keywords
belt
pad
fixing device
width direction
recording material
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
JP2023014988A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024110455A5 (enExample
Inventor
安田　修平
Shuhei Yasuda
昭吉 品川
Akiyoshi Shinagawa
傑 竹内
Suguru Takeuchi
泰靖 虎谷
Hiroyasu Toraya
彩乃 緒方
Ayano Ogata
兼吾 小山
Kengo Koyama
茂 田中
Shigeru Tanaka
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 JP2023014988A priority Critical patent/JP2024110455A/ja
Priority to US18/425,575 priority patent/US12393145B2/en
Publication of JP2024110455A publication Critical patent/JP2024110455A/ja
Priority to US19/272,799 priority patent/US20250348030A1/en
Publication of JP2024110455A5 publication Critical patent/JP2024110455A5/ja
Pending legal-status Critical Current

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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
    • G03G15/20—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
    • G03G15/2017—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
    • G03G15/20—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
JP2023014988A 2023-02-03 2023-02-03 画像形成装置 Pending JP2024110455A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2023014988A JP2024110455A (ja) 2023-02-03 2023-02-03 画像形成装置
US18/425,575 US12393145B2 (en) 2023-02-03 2024-01-29 Fixing device and image forming apparatus with nip portion that prevents belt cracking and oil leakage
US19/272,799 US20250348030A1 (en) 2023-02-03 2025-07-17 Fixing device and image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023014988A JP2024110455A (ja) 2023-02-03 2023-02-03 画像形成装置

Publications (2)

Publication Number Publication Date
JP2024110455A true JP2024110455A (ja) 2024-08-16
JP2024110455A5 JP2024110455A5 (enExample) 2026-01-23

Family

ID=92119427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023014988A Pending JP2024110455A (ja) 2023-02-03 2023-02-03 画像形成装置

Country Status (2)

Country Link
US (2) US12393145B2 (enExample)
JP (1) JP2024110455A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025161085A (ja) * 2024-04-11 2025-10-24 キヤノン株式会社 像加熱装置および画像形成装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007079050A (ja) * 2005-09-13 2007-03-29 Canon Inc 画像加熱装置
JP2008015491A (ja) * 2006-06-06 2008-01-24 Canon Inc 中間転写ベルトおよび電子写真装置
JP4412373B2 (ja) 2007-09-14 2010-02-10 コニカミノルタビジネステクノロジーズ株式会社 定着装置及び画像形成装置
JP5034831B2 (ja) 2007-09-28 2012-09-26 コニカミノルタビジネステクノロジーズ株式会社 定着装置及び画像形成装置
US8906513B2 (en) * 2010-12-13 2014-12-09 Xerox Corporation Fuser member
EP2765461A4 (en) * 2011-10-07 2015-07-08 Nok Corp MULTILAYER METAL MEMBER FOR FIXATION
JP6361625B2 (ja) * 2015-10-07 2018-07-25 京セラドキュメントソリューションズ株式会社 定着装置及び画像形成装置
JP6684462B2 (ja) 2016-01-12 2020-04-22 株式会社リコー 定着装置および画像形成装置
JP6686638B2 (ja) 2016-03-31 2020-04-22 コニカミノルタ株式会社 定着装置
JP6778411B2 (ja) * 2016-07-15 2020-11-04 株式会社リコー 定着装置および画像形成装置
JP2020046502A (ja) * 2018-09-18 2020-03-26 株式会社リコー 定着装置および画像形成装置
JP7830161B2 (ja) * 2022-02-28 2026-03-16 キヤノン株式会社 定着装置
JP2023125025A (ja) * 2022-02-28 2023-09-07 キヤノン株式会社 定着装置

Also Published As

Publication number Publication date
US20250348030A1 (en) 2025-11-13
US12393145B2 (en) 2025-08-19
US20240264557A1 (en) 2024-08-08

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