JP6772026B2 - 定着装置および画像形成装置 - Google Patents

定着装置および画像形成装置 Download PDF

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Publication number
JP6772026B2
JP6772026B2 JP2016208503A JP2016208503A JP6772026B2 JP 6772026 B2 JP6772026 B2 JP 6772026B2 JP 2016208503 A JP2016208503 A JP 2016208503A JP 2016208503 A JP2016208503 A JP 2016208503A JP 6772026 B2 JP6772026 B2 JP 6772026B2
Authority
JP
Japan
Prior art keywords
heater
switch means
fixing device
temperature
power supply
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.)
Expired - Fee Related
Application number
JP2016208503A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018072421A (ja
JP2018072421A5 (enExample
Inventor
航司 安川
航司 安川
山口　剛司
剛司 山口
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 JP2016208503A priority Critical patent/JP6772026B2/ja
Priority to US15/787,875 priority patent/US10222735B2/en
Publication of JP2018072421A publication Critical patent/JP2018072421A/ja
Publication of JP2018072421A5 publication Critical patent/JP2018072421A5/ja
Application granted granted Critical
Publication of JP6772026B2 publication Critical patent/JP6772026B2/ja
Expired - Fee Related 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
    • G03G15/80—Details relating to power supplies, circuits boards, electrical connections
    • 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
    • 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
    • G03G15/2039—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat with means for controlling the fixing temperature
    • G03G15/205—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat with means for controlling the fixing temperature specially for the mode of operation, e.g. standby, warming-up, error
    • 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)
  • Control Or Security For Electrophotography (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
JP2016208503A 2016-10-25 2016-10-25 定着装置および画像形成装置 Expired - Fee Related JP6772026B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016208503A JP6772026B2 (ja) 2016-10-25 2016-10-25 定着装置および画像形成装置
US15/787,875 US10222735B2 (en) 2016-10-25 2017-10-19 Fixing apparatus and image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016208503A JP6772026B2 (ja) 2016-10-25 2016-10-25 定着装置および画像形成装置

Publications (3)

Publication Number Publication Date
JP2018072421A JP2018072421A (ja) 2018-05-10
JP2018072421A5 JP2018072421A5 (enExample) 2019-12-12
JP6772026B2 true JP6772026B2 (ja) 2020-10-21

Family

ID=61969548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016208503A Expired - Fee Related JP6772026B2 (ja) 2016-10-25 2016-10-25 定着装置および画像形成装置

Country Status (2)

Country Link
US (1) US10222735B2 (enExample)
JP (1) JP6772026B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10809652B2 (en) * 2018-07-27 2020-10-20 Ricoh Company, Ltd. Fixing device and image forming apparatus incorporating the same
EP3674677B1 (en) * 2018-12-27 2021-09-08 Nxp B.V. A controller for a switched mode power supply
JP7237600B2 (ja) 2019-01-18 2023-03-13 キヤノン株式会社 加熱装置及び画像形成装置
JP7483772B2 (ja) 2022-02-28 2024-05-15 キヤノン株式会社 電力制御装置、定着装置及び画像形成装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3359141B2 (ja) * 1994-01-28 2002-12-24 キヤノン株式会社 電力制御装置
JP3535668B2 (ja) * 1996-08-28 2004-06-07 キヤノン株式会社 加熱装置及び画像形成装置
JP4054438B2 (ja) * 1998-05-29 2008-02-27 キヤノン株式会社 画像形成装置
JP2000020141A (ja) 1998-07-07 2000-01-21 Brother Ind Ltd 加熱ローラの温度制御装置
JP2002246149A (ja) * 2001-02-16 2002-08-30 Canon Inc 加熱装置及びその制御方法、定着装置、画像形成装置
JP2002268448A (ja) * 2001-03-13 2002-09-18 Canon Inc 定着装置及び画像形成装置
JP2002351253A (ja) 2001-05-29 2002-12-06 Canon Inc 画像記録装置
JP5016753B2 (ja) * 2001-05-30 2012-09-05 キヤノン株式会社 画像形成装置
US7332692B2 (en) 2005-05-06 2008-02-19 Illinois Tool Works Inc. Redundant control circuit for hot melt adhesive assembly heater circuits and temperature sensors
US7351937B2 (en) 2005-05-06 2008-04-01 Illinois Tool Works Inc. Control circuits for hot melt adhesive heater circuits and applicator heads
US7605351B2 (en) 2005-05-06 2009-10-20 Illinois Tool Works Inc. Redundant control circuit for hot melt adhesive hose assembly heater circuits and temperature sensors
JP2008052488A (ja) * 2006-08-24 2008-03-06 Canon Inc 電圧検知装置、加熱装置及び画像形成装置
US20100310266A1 (en) * 2009-06-05 2010-12-09 Kabushiki Kaisha Toshiba Fuser for image forming apparatus and heating control method

Also Published As

Publication number Publication date
JP2018072421A (ja) 2018-05-10
US20180113404A1 (en) 2018-04-26
US10222735B2 (en) 2019-03-05

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