JP7034779B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP7034779B2
JP7034779B2 JP2018047814A JP2018047814A JP7034779B2 JP 7034779 B2 JP7034779 B2 JP 7034779B2 JP 2018047814 A JP2018047814 A JP 2018047814A JP 2018047814 A JP2018047814 A JP 2018047814A JP 7034779 B2 JP7034779 B2 JP 7034779B2
Authority
JP
Japan
Prior art keywords
recording material
shutter
link member
image forming
transport direction
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
JP2018047814A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019159185A5 (enExample
JP2019159185A (ja
Inventor
振太 張
敦 小國
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 JP2018047814A priority Critical patent/JP7034779B2/ja
Priority to US16/353,752 priority patent/US10712693B2/en
Publication of JP2019159185A publication Critical patent/JP2019159185A/ja
Publication of JP2019159185A5 publication Critical patent/JP2019159185A5/ja
Application granted granted Critical
Publication of JP7034779B2 publication Critical patent/JP7034779B2/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
    • G03G15/2028—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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1604—Arrangement or disposition of the entire apparatus
    • G03G21/1623—Means to access the interior of the apparatus
    • G03G21/1633—Means to access the interior of the apparatus using doors or covers
    • 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
    • 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
    • G03G15/5004—Power supply control, e.g. power-saving mode, automatic power turn-off
    • 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
    • G03G15/6502—Supplying of sheet copy material; Cassettes therefor
    • G03G15/6511—Feeding devices for picking up or separation of copy sheets

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixing For Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
JP2018047814A 2018-03-15 2018-03-15 画像形成装置 Active JP7034779B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018047814A JP7034779B2 (ja) 2018-03-15 2018-03-15 画像形成装置
US16/353,752 US10712693B2 (en) 2018-03-15 2019-03-14 Image forming apparatus with protection of fixing unit when main assembly is opened

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018047814A JP7034779B2 (ja) 2018-03-15 2018-03-15 画像形成装置

Publications (3)

Publication Number Publication Date
JP2019159185A JP2019159185A (ja) 2019-09-19
JP2019159185A5 JP2019159185A5 (enExample) 2021-04-22
JP7034779B2 true JP7034779B2 (ja) 2022-03-14

Family

ID=67904002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018047814A Active JP7034779B2 (ja) 2018-03-15 2018-03-15 画像形成装置

Country Status (2)

Country Link
US (1) US10712693B2 (enExample)
JP (1) JP7034779B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7735132B2 (ja) 2021-09-15 2025-09-08 キヤノン株式会社 画像形成装置及び定着ユニット
US12044992B2 (en) 2022-01-31 2024-07-23 Brother Kogyo Kabushiki Kaisha Image-forming apparatus provided with mechanism for opening and closing shutter of fixing device
JP2023147660A (ja) * 2022-03-30 2023-10-13 ブラザー工業株式会社 定着装置および画像形成装置
US12085887B2 (en) * 2022-06-29 2024-09-10 Brother Kogyo Kabushiki Kaisha Fixing device including shutter pivotable about axis positioned downstream of nipping region in sheet conveying direction
JP2025085537A (ja) * 2023-11-24 2025-06-05 ブラザー工業株式会社 画像形成装置およびカートリッジ
JP2025085453A (ja) * 2023-11-24 2025-06-05 ブラザー工業株式会社 画像形成装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003140480A (ja) 2001-11-01 2003-05-14 Canon Inc 画像形成装置
JP2006138992A (ja) 2004-11-11 2006-06-01 Canon Inc 画像形成装置
JP2013224987A (ja) 2012-04-19 2013-10-31 Canon Inc 画像形成装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29514892U1 (de) * 1995-09-16 1995-11-23 Fa. Carl Zeiss, 89518 Heidenheim Kollisionsschutz für den Meßarm eines Koordinatenmeßgerätes
JP2006047593A (ja) * 2004-08-03 2006-02-16 Canon Finetech Inc 画像形成装置
JP2010096888A (ja) * 2008-10-15 2010-04-30 Konica Minolta Business Technologies Inc 画像形成装置
JP2012047970A (ja) 2010-08-26 2012-03-08 Murata Mach Ltd 画像形成装置
JP2016031449A (ja) * 2014-07-29 2016-03-07 株式会社リコー 定着装置及び画像形成装置
JP6446996B2 (ja) * 2014-10-22 2019-01-09 株式会社リコー 電子電気機器のハーネス保護構造及び画像形成装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003140480A (ja) 2001-11-01 2003-05-14 Canon Inc 画像形成装置
JP2006138992A (ja) 2004-11-11 2006-06-01 Canon Inc 画像形成装置
JP2013224987A (ja) 2012-04-19 2013-10-31 Canon Inc 画像形成装置

Also Published As

Publication number Publication date
US20190286023A1 (en) 2019-09-19
JP2019159185A (ja) 2019-09-19
US10712693B2 (en) 2020-07-14

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