CN113687577B - 成像设备 - Google Patents

成像设备 Download PDF

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Publication number
CN113687577B
CN113687577B CN202110531830.7A CN202110531830A CN113687577B CN 113687577 B CN113687577 B CN 113687577B CN 202110531830 A CN202110531830 A CN 202110531830A CN 113687577 B CN113687577 B CN 113687577B
Authority
CN
China
Prior art keywords
sheet
feeding
fixing
belt
nip
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
CN202110531830.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN113687577A (zh
Inventor
岩崎寿纪
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 CN113687577A publication Critical patent/CN113687577A/zh
Application granted granted Critical
Publication of CN113687577B publication Critical patent/CN113687577B/zh
Active 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
    • G03G15/20—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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/657—Feeding path after the transfer point and up to the fixing point, e.g. guides and feeding means for handling copy material carrying an unfused toner image
    • 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
    • G03G15/5054—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 characteristics of an intermediate image carrying member or the characteristics of an image on an intermediate image carrying member, e.g. intermediate transfer belt or drum, conveyor belt
    • 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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6529—Transporting
    • 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
    • G03G2215/00721—Detection of physical properties of sheet position
    • 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
    • G03G2215/2045—Variable fixing speed

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Fixing For Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
CN202110531830.7A 2020-05-19 2021-05-17 成像设备 Active CN113687577B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-087088 2020-05-19
JP2020087088A JP7512082B2 (ja) 2020-05-19 2020-05-19 画像形成装置

Publications (2)

Publication Number Publication Date
CN113687577A CN113687577A (zh) 2021-11-23
CN113687577B true CN113687577B (zh) 2024-06-11

Family

ID=75562607

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110531830.7A Active CN113687577B (zh) 2020-05-19 2021-05-17 成像设备

Country Status (4)

Country Link
US (1) US11397392B2 (enExample)
EP (1) EP3913440B1 (enExample)
JP (1) JP7512082B2 (enExample)
CN (1) CN113687577B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7589095B2 (ja) * 2021-04-02 2024-11-25 キヤノン株式会社 画像形成装置
JP2023136197A (ja) 2022-03-16 2023-09-29 キヤノン株式会社 画像形成装置
JP2024024242A (ja) * 2022-08-09 2024-02-22 キヤノン株式会社 画像形成装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6794633B2 (en) 2001-07-26 2004-09-21 Canon Kabushiki Kaisha Sheet detecting device and image forming apparatus
JP5501009B2 (ja) 2009-01-30 2014-05-21 キヤノン株式会社 画像形成装置
JP5627381B2 (ja) 2010-10-07 2014-11-19 キヤノン株式会社 画像形成装置
JP5539144B2 (ja) 2010-10-07 2014-07-02 キヤノン株式会社 画像形成装置
US8634751B2 (en) 2010-10-07 2014-01-21 Canon Kabushiki Kaisha Image forming apparatus
JP5945899B2 (ja) * 2011-11-02 2016-07-05 株式会社リコー 記録媒体供給装置及び画像形成装置
JP2013130708A (ja) * 2011-12-21 2013-07-04 Canon Inc 画像形成装置
JP5959992B2 (ja) 2012-08-24 2016-08-02 キヤノン株式会社 画像形成装置
JP6257279B2 (ja) 2013-11-18 2018-01-10 キヤノン株式会社 画像形成装置
JP6355393B2 (ja) * 2014-04-04 2018-07-11 キヤノン株式会社 シート給送装置及び画像形成装置
CN105929659B (zh) * 2015-02-27 2018-10-19 京瓷办公信息系统株式会社 图像形成装置
JP6771912B2 (ja) 2016-03-18 2020-10-21 キヤノン株式会社 シート搬送装置及び画像形成装置
JP6890949B2 (ja) 2016-10-26 2021-06-18 キヤノン株式会社 シート排出装置及び画像形成装置
JP6946685B2 (ja) 2017-03-17 2021-10-06 富士フイルムビジネスイノベーション株式会社 画像形成装置及び画像形成プログラム
JP2019023136A (ja) 2017-07-24 2019-02-14 キヤノン株式会社 シート搬送装置
JP7091720B2 (ja) * 2018-03-06 2022-06-28 コニカミノルタ株式会社 画像形成装置および搬送制御方法

Also Published As

Publication number Publication date
CN113687577A (zh) 2021-11-23
JP2021182062A (ja) 2021-11-25
JP7512082B2 (ja) 2024-07-08
EP3913440B1 (en) 2026-05-06
EP3913440A1 (en) 2021-11-24
US11397392B2 (en) 2022-07-26
US20210364955A1 (en) 2021-11-25

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