JP7657630B2 - 定着装置 - Google Patents

定着装置 Download PDF

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Publication number
JP7657630B2
JP7657630B2 JP2021054576A JP2021054576A JP7657630B2 JP 7657630 B2 JP7657630 B2 JP 7657630B2 JP 2021054576 A JP2021054576 A JP 2021054576A JP 2021054576 A JP2021054576 A JP 2021054576A JP 7657630 B2 JP7657630 B2 JP 7657630B2
Authority
JP
Japan
Prior art keywords
cleaning
recording material
web
basis weight
fixing temperature
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
JP2021054576A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022151989A5 (https=
JP2022151989A (ja
Inventor
充 長谷川
宏樹 河合
彩乃 緒方
泰靖 虎谷
傑 竹内
陽一 筑後
英和 舘澤
裕太郎 津野
健一 田中
力也 武正
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 JP2021054576A priority Critical patent/JP7657630B2/ja
Priority to US17/706,448 priority patent/US11714368B2/en
Publication of JP2022151989A publication Critical patent/JP2022151989A/ja
Publication of JP2022151989A5 publication Critical patent/JP2022151989A5/ja
Application granted granted Critical
Publication of JP7657630B2 publication Critical patent/JP7657630B2/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
    • G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
    • G03G15/2025—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means with special means for lubricating and/or cleaning the fixing unit, e.g. applying offset preventing fluid
    • 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
    • G03G15/2046—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 influence of heat loss, e.g. due to the contact with the copy material or other roller
    • 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
    • G03G15/5029—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the copy material characteristics, e.g. weight, thickness
    • 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
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00717—Detection of physical properties
    • G03G2215/00742—Detection of physical properties of sheet weight
    • 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
    • G03G2215/2038—Heating belt the fixing nip having a stationary belt support member opposing a pressure member the belt further entrained around one or more rotating belt support members

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixing For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2021054576A 2021-03-29 2021-03-29 定着装置 Active JP7657630B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021054576A JP7657630B2 (ja) 2021-03-29 2021-03-29 定着装置
US17/706,448 US11714368B2 (en) 2021-03-29 2022-03-28 Fixing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021054576A JP7657630B2 (ja) 2021-03-29 2021-03-29 定着装置

Publications (3)

Publication Number Publication Date
JP2022151989A JP2022151989A (ja) 2022-10-12
JP2022151989A5 JP2022151989A5 (https=) 2024-03-19
JP7657630B2 true JP7657630B2 (ja) 2025-04-07

Family

ID=83364635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021054576A Active JP7657630B2 (ja) 2021-03-29 2021-03-29 定着装置

Country Status (2)

Country Link
US (1) US11714368B2 (https=)
JP (1) JP7657630B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7770878B2 (ja) * 2021-11-16 2025-11-17 キヤノン株式会社 画像形成装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018010068A (ja) 2016-07-12 2018-01-18 キヤノン株式会社 制御装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004212409A (ja) 2002-12-26 2004-07-29 Kyocera Mita Corp 画像形成装置に用いる定着装置
US8027603B2 (en) * 2008-05-27 2011-09-27 Xerox Corporation Fuser apparatus having fuser cleaner web and corresponding methods
JP5230469B2 (ja) * 2009-01-23 2013-07-10 キヤノン株式会社 印刷装置、及びその制御方法
US20130343773A1 (en) * 2012-06-21 2013-12-26 Xerox Corporation Method an apparatus for selectively loading a cleaning web in a fuser unit based on media attributes
JP7006419B2 (ja) * 2018-03-20 2022-02-10 コニカミノルタ株式会社 定着装置および画像形成装置
JP7114389B2 (ja) * 2018-07-31 2022-08-08 キヤノン株式会社 定着装置
US10649391B2 (en) * 2018-09-04 2020-05-12 Canon Kabushiki Kaisha Image forming apparatus
JP7379181B2 (ja) * 2020-01-17 2023-11-14 キヤノン株式会社 画像形成装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018010068A (ja) 2016-07-12 2018-01-18 キヤノン株式会社 制御装置

Also Published As

Publication number Publication date
US11714368B2 (en) 2023-08-01
US20220308508A1 (en) 2022-09-29
JP2022151989A (ja) 2022-10-12

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