CN121596706A - 定影装置 - Google Patents

定影装置

Info

Publication number
CN121596706A
CN121596706A CN202511999999.XA CN202511999999A CN121596706A CN 121596706 A CN121596706 A CN 121596706A CN 202511999999 A CN202511999999 A CN 202511999999A CN 121596706 A CN121596706 A CN 121596706A
Authority
CN
China
Prior art keywords
fixing belt
rotating member
steering roller
steering
pressure rotating
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
CN202511999999.XA
Other languages
English (en)
Chinese (zh)
Inventor
武居有平
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
Publication of CN121596706A publication Critical patent/CN121596706A/zh
Pending legal-status Critical Current

Links

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
    • G03G15/2017—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
    • G03G15/2053—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
    • G03G15/2032—Retractable heating or pressure unit
    • 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
    • G03G2215/2025—Heating belt the fixing nip having a rotating belt support member opposing a pressure member
    • G03G2215/2032—Heating belt the fixing nip having a rotating belt support member opposing a pressure member the belt further entrained around additional rotating belt support members
    • 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
    • G03G2215/2041—Heating belt the fixing nip being formed by tensioning the belt over a surface portion of a pressure member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
CN202511999999.XA 2021-06-17 2022-05-31 定影装置 Pending CN121596706A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021100789A JP7665437B2 (ja) 2021-06-17 2021-06-17 定着装置
JP2021-100789 2021-06-17
CN202210608725.3A CN115494710B (zh) 2021-06-17 2022-05-31 定影装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN202210608725.3A Division CN115494710B (zh) 2021-06-17 2022-05-31 定影装置

Publications (1)

Publication Number Publication Date
CN121596706A true CN121596706A (zh) 2026-03-03

Family

ID=84465171

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202511999999.XA Pending CN121596706A (zh) 2021-06-17 2022-05-31 定影装置
CN202210608725.3A Active CN115494710B (zh) 2021-06-17 2022-05-31 定影装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202210608725.3A Active CN115494710B (zh) 2021-06-17 2022-05-31 定影装置

Country Status (3)

Country Link
US (2) US11714371B2 (https=)
JP (2) JP7665437B2 (https=)
CN (2) CN121596706A (https=)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3310574B2 (ja) * 1997-03-19 2002-08-05 富士通株式会社 画像形成装置
JP3612976B2 (ja) * 1998-01-07 2005-01-26 富士ゼロックス株式会社 定着装置
JP5241066B2 (ja) 2004-10-19 2013-07-17 キヤノン株式会社 画像加熱装置
JP5298608B2 (ja) * 2008-04-08 2013-09-25 コニカミノルタ株式会社 画像形成装置
JP5223697B2 (ja) * 2009-01-27 2013-06-26 株式会社リコー ベルト駆動装置、定着装置及び画像形成装置
US8081915B2 (en) 2010-01-25 2011-12-20 Xerox Corporation Apparatus and method for controlling the change of direction of a fusing belt in a printing apparatus
JP2013225066A (ja) * 2012-04-23 2013-10-31 Ricoh Co Ltd ベルト搬送装置及び画像形成装置
JP5889255B2 (ja) * 2012-10-01 2016-03-22 キヤノン株式会社 画像加熱装置
JP2015049500A (ja) * 2013-09-05 2015-03-16 コニカミノルタ株式会社 定着装置及び画像形成装置
JP6218522B2 (ja) 2013-09-17 2017-10-25 キヤノン株式会社 定着装置
JP6260856B2 (ja) * 2013-11-07 2018-01-17 株式会社リコー ベルト装置及びこれを備えた画像形成装置
JP2017129710A (ja) * 2016-01-20 2017-07-27 キヤノン株式会社 画像形成装置
JP6849489B2 (ja) * 2017-03-07 2021-03-24 キヤノン株式会社 ベルト搬送装置及び画像形成装置
US10365600B2 (en) * 2017-04-14 2019-07-30 Sharp Kabushiki Kaisha Belt deviation correction device fixing device, image forming apparatus, and belt deviation correction method
JP7225618B2 (ja) 2018-09-13 2023-02-21 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
JP2021033204A (ja) 2019-08-29 2021-03-01 キヤノン株式会社 ベルト搬送装置、定着装置、記録材冷却装置

Also Published As

Publication number Publication date
JP2025100646A (ja) 2025-07-03
CN115494710A (zh) 2022-12-20
CN115494710B (zh) 2026-01-13
US20230333503A1 (en) 2023-10-19
US12038706B2 (en) 2024-07-16
US20220404749A1 (en) 2022-12-22
JP2023000146A (ja) 2023-01-04
US11714371B2 (en) 2023-08-01
JP7665437B2 (ja) 2025-04-21

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