JP7725237B2 - 像加熱装置 - Google Patents

像加熱装置

Info

Publication number
JP7725237B2
JP7725237B2 JP2021087833A JP2021087833A JP7725237B2 JP 7725237 B2 JP7725237 B2 JP 7725237B2 JP 2021087833 A JP2021087833 A JP 2021087833A JP 2021087833 A JP2021087833 A JP 2021087833A JP 7725237 B2 JP7725237 B2 JP 7725237B2
Authority
JP
Japan
Prior art keywords
heating
heater unit
heating roller
roller
holder
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
JP2021087833A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021189449A (ja
JP2021189449A5 (enExample
Inventor
武史 ▲高▼妻
陽一 筑後
英和 舘澤
力也 武正
裕太郎 津野
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 JP2021189449A publication Critical patent/JP2021189449A/ja
Publication of JP2021189449A5 publication Critical patent/JP2021189449A5/ja
Priority to JP2025130775A priority Critical patent/JP2025160476A/ja
Application granted granted Critical
Publication of JP7725237B2 publication Critical patent/JP7725237B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G03G15/2053—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
    • 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)
JP2021087833A 2020-05-28 2021-05-25 像加熱装置 Active JP7725237B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025130775A JP2025160476A (ja) 2020-05-28 2025-08-05 像加熱装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020093136 2020-05-28
JP2020093136 2020-05-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025130775A Division JP2025160476A (ja) 2020-05-28 2025-08-05 像加熱装置

Publications (3)

Publication Number Publication Date
JP2021189449A JP2021189449A (ja) 2021-12-13
JP2021189449A5 JP2021189449A5 (enExample) 2024-05-20
JP7725237B2 true JP7725237B2 (ja) 2025-08-19

Family

ID=78707233

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021087833A Active JP7725237B2 (ja) 2020-05-28 2021-05-25 像加熱装置
JP2025130775A Pending JP2025160476A (ja) 2020-05-28 2025-08-05 像加熱装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025130775A Pending JP2025160476A (ja) 2020-05-28 2025-08-05 像加熱装置

Country Status (2)

Country Link
US (1) US11454908B2 (enExample)
JP (2) JP7725237B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023125021A (ja) * 2022-02-28 2023-09-07 キヤノン株式会社 定着装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001143520A (ja) 1999-11-19 2001-05-25 Hitachi Koki Co Ltd ランプホルダ、それを用いたランプカートリッジ、および定着装置
US20080187347A1 (en) 2007-02-01 2008-08-07 Song Hyun Soo Fuser, image forming apparatus, and method to control the apparatus
JP2010165468A (ja) 2009-01-13 2010-07-29 Harison Toshiba Lighting Corp ランプユニット、加熱装置、画像形成装置
JP2011076011A (ja) 2009-10-01 2011-04-14 Fuji Xerox Co Ltd 保持部材、熱源組付体、熱源装置、定着装置および画像形成装置
JP2011123140A (ja) 2009-12-09 2011-06-23 Fuji Xerox Co Ltd 定着装置、および画像形成装置
JP2013025979A (ja) 2011-07-20 2013-02-04 Harison Toshiba Lighting Corp ランプ装置および連結部材
JP2016133707A (ja) 2015-01-21 2016-07-25 シャープ株式会社 定着装置および画像形成装置
JP2017162791A (ja) 2016-03-04 2017-09-14 株式会社Ｓｃｒｅｅｎホールディングス 加熱装置
CN211264073U (zh) 2020-01-22 2020-08-14 天津兰普里克照明电器有限公司 一种复印机/激光打印机的双管卤素加热灯

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60186467U (ja) * 1984-05-23 1985-12-10 富士ゼロックス株式会社 ヒ−トロ−ラのランプヒ−タ−支持碍子
DE4013182A1 (de) * 1989-04-28 1990-10-31 Asahi Optical Co Ltd Heizwalzen-fixiereinheit
DE10056939C2 (de) * 1999-11-19 2003-02-20 Hitachi Koki Kk Lampenhalter und Lampenkartusche, die den Halter verwendet und Fixiereinheit, die den Halter verwendet
JP4213717B2 (ja) * 2003-11-20 2009-01-21 パナソニック株式会社 赤外線電球及び加熱装置
JP2009200036A (ja) * 2008-01-24 2009-09-03 Ushio Inc 白熱ランプ装置及び加熱装置
JP5880978B2 (ja) 2013-08-28 2016-03-09 株式会社デンソー 燃料ポンプモジュール
JP6679956B2 (ja) * 2016-02-01 2020-04-15 富士ゼロックス株式会社 定着装置及び画像形成装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001143520A (ja) 1999-11-19 2001-05-25 Hitachi Koki Co Ltd ランプホルダ、それを用いたランプカートリッジ、および定着装置
US20080187347A1 (en) 2007-02-01 2008-08-07 Song Hyun Soo Fuser, image forming apparatus, and method to control the apparatus
JP2010165468A (ja) 2009-01-13 2010-07-29 Harison Toshiba Lighting Corp ランプユニット、加熱装置、画像形成装置
JP2011076011A (ja) 2009-10-01 2011-04-14 Fuji Xerox Co Ltd 保持部材、熱源組付体、熱源装置、定着装置および画像形成装置
JP2011123140A (ja) 2009-12-09 2011-06-23 Fuji Xerox Co Ltd 定着装置、および画像形成装置
JP2013025979A (ja) 2011-07-20 2013-02-04 Harison Toshiba Lighting Corp ランプ装置および連結部材
JP2016133707A (ja) 2015-01-21 2016-07-25 シャープ株式会社 定着装置および画像形成装置
JP2017162791A (ja) 2016-03-04 2017-09-14 株式会社Ｓｃｒｅｅｎホールディングス 加熱装置
CN211264073U (zh) 2020-01-22 2020-08-14 天津兰普里克照明电器有限公司 一种复印机/激光打印机的双管卤素加热灯

Also Published As

Publication number Publication date
JP2025160476A (ja) 2025-10-22
JP2021189449A (ja) 2021-12-13
US20210373470A1 (en) 2021-12-02
US11454908B2 (en) 2022-09-27

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