CN108333898B - 图像加热装置 - Google Patents

图像加热装置 Download PDF

Info

Publication number
CN108333898B
CN108333898B CN201810051043.0A CN201810051043A CN108333898B CN 108333898 B CN108333898 B CN 108333898B CN 201810051043 A CN201810051043 A CN 201810051043A CN 108333898 B CN108333898 B CN 108333898B
Authority
CN
China
Prior art keywords
roller
tubular film
frame
restricting
contact
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
CN201810051043.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN108333898A (zh
Inventor
桥本佳典
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 CN108333898A publication Critical patent/CN108333898A/zh
Application granted granted Critical
Publication of CN108333898B publication Critical patent/CN108333898B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G03G15/206—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
    • G03G15/2053—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating
    • G03G15/2057—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating relating to the chemical composition of the heat element and layers thereof
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Rolls And Other Rotary Bodies (AREA)
CN201810051043.0A 2017-01-20 2018-01-19 图像加热装置 Active CN108333898B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-008377 2017-01-20
JP2017008377A JP6625073B2 (ja) 2017-01-20 2017-01-20 像加熱装置

Publications (2)

Publication Number Publication Date
CN108333898A CN108333898A (zh) 2018-07-27
CN108333898B true CN108333898B (zh) 2021-06-04

Family

ID=62906321

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810051043.0A Active CN108333898B (zh) 2017-01-20 2018-01-19 图像加热装置

Country Status (3)

Country Link
US (2) US10359720B2 (enExample)
JP (1) JP6625073B2 (enExample)
CN (1) CN108333898B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7363318B2 (ja) * 2019-10-02 2023-10-18 富士フイルムビジネスイノベーション株式会社 定着装置及び画像形成装置
JP7753038B2 (ja) * 2020-12-08 2025-10-14 キヤノン株式会社 定着装置
US11675297B2 (en) * 2020-12-08 2023-06-13 Canon Kabushiki Kaisha Fusing apparatus

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006171630A (ja) * 2004-12-20 2006-06-29 Canon Inc 像加熱装置
JP2008292793A (ja) * 2007-05-25 2008-12-04 Ricoh Printing Systems Ltd 定着装置およびそれを備えた電子写真装置
JP2013218195A (ja) * 2012-04-11 2013-10-24 Canon Inc 像加熱装置
JP2014149361A (ja) * 2013-01-31 2014-08-21 Brother Ind Ltd 定着装置
JP2015069124A (ja) * 2013-09-30 2015-04-13 キヤノン株式会社 像加熱装置
CN105717768A (zh) * 2014-12-22 2016-06-29 京瓷办公信息系统株式会社 定影装置和图像形成装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3711717B2 (ja) * 1997-10-30 2005-11-02 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
JP2001147605A (ja) 1999-11-19 2001-05-29 Canon Inc 加熱装置および画像形成装置
JP4621033B2 (ja) 2005-01-19 2011-01-26 キヤノン株式会社 画像加熱装置
JP4804024B2 (ja) 2005-04-14 2011-10-26 キヤノン株式会社 像加熱装置及び画像形成装置
JP5625860B2 (ja) * 2010-12-14 2014-11-19 株式会社リコー 定着装置及び画像形成装置
JP5970828B2 (ja) * 2012-01-19 2016-08-17 株式会社リコー 分離部材、定着装置、及び画像形成装置
JP5828433B2 (ja) * 2013-06-20 2015-12-09 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
JP5923462B2 (ja) * 2013-06-20 2016-05-24 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
JP5923461B2 (ja) * 2013-06-20 2016-05-24 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
JP6184307B2 (ja) 2013-11-28 2017-08-23 キヤノン株式会社 像加熱装置
KR101899857B1 (ko) * 2014-01-06 2018-09-19 에이치피프린팅코리아 주식회사 벨트타입 정착장치 및 이를 구비한 화상형성장치
JP2018066900A (ja) * 2016-10-20 2018-04-26 キヤノン株式会社 画像加熱装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006171630A (ja) * 2004-12-20 2006-06-29 Canon Inc 像加熱装置
JP2008292793A (ja) * 2007-05-25 2008-12-04 Ricoh Printing Systems Ltd 定着装置およびそれを備えた電子写真装置
JP2013218195A (ja) * 2012-04-11 2013-10-24 Canon Inc 像加熱装置
US9002249B2 (en) * 2012-04-11 2015-04-07 Canon Kabushiki Kaisha Image heating apparatus regulating a shift movement of an endless belt the inner face of which contacts a nip portion forming unit forming a nip portion with a roller contacting an outer face of the belt
JP2014149361A (ja) * 2013-01-31 2014-08-21 Brother Ind Ltd 定着装置
JP2015069124A (ja) * 2013-09-30 2015-04-13 キヤノン株式会社 像加熱装置
CN105717768A (zh) * 2014-12-22 2016-06-29 京瓷办公信息系统株式会社 定影装置和图像形成装置

Also Published As

Publication number Publication date
CN108333898A (zh) 2018-07-27
JP2018116216A (ja) 2018-07-26
US10359720B2 (en) 2019-07-23
US10635030B2 (en) 2020-04-28
US20190286021A1 (en) 2019-09-19
JP6625073B2 (ja) 2019-12-25
US20180210377A1 (en) 2018-07-26

Similar Documents

Publication Publication Date Title
US11966178B2 (en) Heating device, belt heating device, fixing device, and image forming apparatus
US10401780B2 (en) Image heating apparatus having a positioning portion that positions a heater holder in a longitudinal direction
US8489009B2 (en) Fixing device and image forming apparatus including same
US9829841B2 (en) Fixing device and image forming apparatus including a fixing device
US10234803B2 (en) Image heating device capable of ensuring an electrical insulation distance between a rotatable member and a frame
CN108333898B (zh) 图像加热装置
JP6884540B2 (ja) 定着装置
JP5882956B2 (ja) 像加熱装置
US9753429B2 (en) Image heating apparatus
JP6797998B2 (ja) 像加熱装置
JP2016066107A (ja) 像加熱装置
US10852670B2 (en) Fixing device and image forming apparatus
JP7358069B2 (ja) 加圧装置及び定着装置
JP2008233245A (ja) 画像形成装置における定着装置
US12326681B2 (en) Heating apparatus, fixing unit, and image forming apparatus
EP1901137A1 (en) Linear fusing nip zone
US11675297B2 (en) Fusing apparatus
JP6573393B2 (ja) 画像形成装置
JP4745712B2 (ja) 定着装置
JP2006308666A5 (enExample)

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant