JP7051442B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP7051442B2
JP7051442B2 JP2018000837A JP2018000837A JP7051442B2 JP 7051442 B2 JP7051442 B2 JP 7051442B2 JP 2018000837 A JP2018000837 A JP 2018000837A JP 2018000837 A JP2018000837 A JP 2018000837A JP 7051442 B2 JP7051442 B2 JP 7051442B2
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JP
Japan
Prior art keywords
recording material
image
fixing
toner image
temperature
Prior art date
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Active
Application number
JP2018000837A
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English (en)
Japanese (ja)
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JP2019120808A (ja
JP2019120808A5 (enExample
Inventor
厚伸 森
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 JP2018000837A priority Critical patent/JP7051442B2/ja
Priority to US16/239,135 priority patent/US10678177B2/en
Publication of JP2019120808A publication Critical patent/JP2019120808A/ja
Priority to US16/863,122 priority patent/US10990054B2/en
Publication of JP2019120808A5 publication Critical patent/JP2019120808A5/ja
Application granted granted Critical
Publication of JP7051442B2 publication Critical patent/JP7051442B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • G03G15/55—Self-diagnostics; Malfunction or lifetime display
    • 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
    • G03G15/2042—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 axial heat partition
    • 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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5012—Priority interrupt; Job recovery, e.g. after jamming or malfunction

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Fixing For Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
JP2018000837A 2018-01-05 2018-01-05 画像形成装置 Active JP7051442B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018000837A JP7051442B2 (ja) 2018-01-05 2018-01-05 画像形成装置
US16/239,135 US10678177B2 (en) 2018-01-05 2019-01-03 Image forming apparatus that controls heater depending on a detection of abnormality
US16/863,122 US10990054B2 (en) 2018-01-05 2020-04-30 Image forming apparatus that corrects a target temperature for heating a region without a toner image when an abnormality is detected

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018000837A JP7051442B2 (ja) 2018-01-05 2018-01-05 画像形成装置

Publications (3)

Publication Number Publication Date
JP2019120808A JP2019120808A (ja) 2019-07-22
JP2019120808A5 JP2019120808A5 (enExample) 2021-03-04
JP7051442B2 true JP7051442B2 (ja) 2022-04-11

Family

ID=67139487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018000837A Active JP7051442B2 (ja) 2018-01-05 2018-01-05 画像形成装置

Country Status (2)

Country Link
US (2) US10678177B2 (enExample)
JP (1) JP7051442B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7433956B2 (ja) * 2020-02-12 2024-02-20 キヤノン株式会社 定着装置、及びそれを用いた画像形成装置
JP7523920B2 (ja) * 2020-02-18 2024-07-29 キヤノン株式会社 像加熱装置、画像形成装置及びヒータ
JP7523278B2 (ja) 2020-08-06 2024-07-26 東芝テック株式会社 画像処理装置及び画像処理方法
JP2022180914A (ja) 2021-05-25 2022-12-07 キヤノン株式会社 像加熱装置及び画像形成装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004279858A (ja) 2003-03-18 2004-10-07 Minolta Co Ltd 画像形成装置
JP2006065016A (ja) 2004-08-27 2006-03-09 Kyocera Mita Corp 画像形成装置
JP2007034087A (ja) 2005-07-29 2007-02-08 Kyocera Mita Corp 画像形成装置
JP2007271870A (ja) 2006-03-31 2007-10-18 Kyocera Mita Corp 画像形成装置
JP2009031597A (ja) 2007-07-27 2009-02-12 Ricoh Co Ltd 画像形成装置、制御方法及び制御プログラム
JP2012189712A (ja) 2011-03-09 2012-10-04 Canon Inc 画像形成装置
JP2014170217A (ja) 2013-02-07 2014-09-18 Ricoh Co Ltd 定着装置及び画像形成装置
JP2015011310A (ja) 2013-07-02 2015-01-19 株式会社リコー 画像形成装置及び定着制御方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0695540A (ja) * 1992-09-11 1994-04-08 Canon Inc 加熱装置及び画像形成装置
JP4595678B2 (ja) * 2005-05-27 2010-12-08 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置
JP4410199B2 (ja) * 2006-02-14 2010-02-03 シャープ株式会社 定着装置
JP6201312B2 (ja) * 2012-02-09 2017-09-27 株式会社リコー 画像形成装置
JP6047856B2 (ja) * 2013-02-07 2016-12-21 株式会社リコー 定着装置及び画像形成装置
JP6047857B2 (ja) * 2013-03-15 2016-12-21 株式会社リコー 定着装置及び画像形成装置
JP2015028506A (ja) * 2013-07-30 2015-02-12 株式会社リコー 定着装置及び画像形成装置
JP2015036770A (ja) * 2013-08-14 2015-02-23 株式会社リコー 画像形成装置
JP2015036784A (ja) 2013-08-14 2015-02-23 株式会社リコー 画像形成装置
JP2015075544A (ja) * 2013-10-07 2015-04-20 富士ゼロックス株式会社 画像形成システムおよび画像形成装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004279858A (ja) 2003-03-18 2004-10-07 Minolta Co Ltd 画像形成装置
JP2006065016A (ja) 2004-08-27 2006-03-09 Kyocera Mita Corp 画像形成装置
JP2007034087A (ja) 2005-07-29 2007-02-08 Kyocera Mita Corp 画像形成装置
JP2007271870A (ja) 2006-03-31 2007-10-18 Kyocera Mita Corp 画像形成装置
JP2009031597A (ja) 2007-07-27 2009-02-12 Ricoh Co Ltd 画像形成装置、制御方法及び制御プログラム
JP2012189712A (ja) 2011-03-09 2012-10-04 Canon Inc 画像形成装置
JP2014170217A (ja) 2013-02-07 2014-09-18 Ricoh Co Ltd 定着装置及び画像形成装置
JP2015011310A (ja) 2013-07-02 2015-01-19 株式会社リコー 画像形成装置及び定着制御方法

Also Published As

Publication number Publication date
US10678177B2 (en) 2020-06-09
JP2019120808A (ja) 2019-07-22
US20190212686A1 (en) 2019-07-11
US20200264547A1 (en) 2020-08-20
US10990054B2 (en) 2021-04-27

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