JP7233979B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP7233979B2
JP7233979B2 JP2019042676A JP2019042676A JP7233979B2 JP 7233979 B2 JP7233979 B2 JP 7233979B2 JP 2019042676 A JP2019042676 A JP 2019042676A JP 2019042676 A JP2019042676 A JP 2019042676A JP 7233979 B2 JP7233979 B2 JP 7233979B2
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JP
Japan
Prior art keywords
recording material
toner image
fixing device
fixing
image forming
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
JP2019042676A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020144319A (ja
JP2020144319A5 (https=
Inventor
大悟 松浦
健吾 佐藤
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 JP2019042676A priority Critical patent/JP7233979B2/ja
Priority to US16/811,644 priority patent/US11460793B2/en
Publication of JP2020144319A publication Critical patent/JP2020144319A/ja
Publication of JP2020144319A5 publication Critical patent/JP2020144319A5/ja
Application granted granted Critical
Publication of JP7233979B2 publication Critical patent/JP7233979B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G03G15/2028—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means with means for handling the copy material in the fixing nip, e.g. introduction guides, stripping 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/23—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material
    • G03G15/231—Arrangements for copying on both sides of a recording or image-receiving material
    • G03G15/232—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member
    • G03G15/234—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member by inverting and refeeding the image receiving material with an image on one face to the recording member to transfer a second image on its second face, e.g. by using a duplex tray; Details of duplex trays or inverters
    • G03G15/235—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member by inverting and refeeding the image receiving material with an image on one face to the recording member to transfer a second image on its second face, e.g. by using a duplex tray; Details of duplex trays or inverters the image receiving member being preconditioned before transferring the second image, e.g. decurled, or the second image being formed with different operating parameters, e.g. a different fixing temperature
    • 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)
  • Paper Feeding For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Conveyance By Endless Belt Conveyors (AREA)
  • Counters In Electrophotography And Two-Sided Copying (AREA)
JP2019042676A 2019-03-08 2019-03-08 画像形成装置 Active JP7233979B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019042676A JP7233979B2 (ja) 2019-03-08 2019-03-08 画像形成装置
US16/811,644 US11460793B2 (en) 2019-03-08 2020-03-06 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019042676A JP7233979B2 (ja) 2019-03-08 2019-03-08 画像形成装置

Publications (3)

Publication Number Publication Date
JP2020144319A JP2020144319A (ja) 2020-09-10
JP2020144319A5 JP2020144319A5 (https=) 2022-03-14
JP7233979B2 true JP7233979B2 (ja) 2023-03-07

Family

ID=72335149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019042676A Active JP7233979B2 (ja) 2019-03-08 2019-03-08 画像形成装置

Country Status (2)

Country Link
US (1) US11460793B2 (https=)
JP (1) JP7233979B2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023131947A (ja) * 2022-03-10 2023-09-22 京セラドキュメントソリューションズ株式会社 画像形成装置
CN114720224B (zh) * 2022-03-17 2025-02-07 国网福建省电力有限公司泉州供电公司 一种用于岩石相似材料的三轴试样制备装置及试验方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010173804A (ja) 2009-01-29 2010-08-12 Canon Inc 画像形成装置
JP2011180412A (ja) 2010-03-02 2011-09-15 Konica Minolta Business Technologies Inc 画像形成装置
JP2012234031A (ja) 2011-04-28 2012-11-29 Konica Minolta Business Technologies Inc 画像形成装置
JP2014052461A (ja) 2012-09-06 2014-03-20 Canon Inc 像加熱装置
JP2014052456A (ja) 2012-09-06 2014-03-20 Canon Inc 像加熱装置及び画像形成装置
JP2016075800A (ja) 2014-10-07 2016-05-12 キヤノン株式会社 画像形成装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000194216A (ja) 1998-12-28 2000-07-14 Copyer Co Ltd 定着装置
JP5531975B2 (ja) * 2011-01-28 2014-06-25 コニカミノルタ株式会社 画像形成装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010173804A (ja) 2009-01-29 2010-08-12 Canon Inc 画像形成装置
JP2011180412A (ja) 2010-03-02 2011-09-15 Konica Minolta Business Technologies Inc 画像形成装置
JP2012234031A (ja) 2011-04-28 2012-11-29 Konica Minolta Business Technologies Inc 画像形成装置
JP2014052461A (ja) 2012-09-06 2014-03-20 Canon Inc 像加熱装置
JP2014052456A (ja) 2012-09-06 2014-03-20 Canon Inc 像加熱装置及び画像形成装置
JP2016075800A (ja) 2014-10-07 2016-05-12 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
JP2020144319A (ja) 2020-09-10
US20200285181A1 (en) 2020-09-10
US11460793B2 (en) 2022-10-04

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