CN115685708A - 图像形成装置 - Google Patents

图像形成装置 Download PDF

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Publication number
CN115685708A
CN115685708A CN202210841293.0A CN202210841293A CN115685708A CN 115685708 A CN115685708 A CN 115685708A CN 202210841293 A CN202210841293 A CN 202210841293A CN 115685708 A CN115685708 A CN 115685708A
Authority
CN
China
Prior art keywords
sheet
drive
image forming
roller
driving
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.)
Pending
Application number
CN202210841293.0A
Other languages
English (en)
Chinese (zh)
Inventor
新田淳平
立石朋也
三又昭范
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 CN115685708A publication Critical patent/CN115685708A/zh
Pending legal-status Critical Current

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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
    • G03G15/22—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
    • 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
    • G03G15/65—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
    • 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
    • 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
    • G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
    • G03G15/6567—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for deskewing or aligning
    • 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
    • G03G21/1638—Means to access the interior of the apparatus directed to paper handling or jam treatment
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • G03G2221/1657—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts transmitting mechanical drive power

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
CN202210841293.0A 2021-07-27 2022-07-18 图像形成装置 Pending CN115685708A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021122287A JP2023018277A (ja) 2021-07-27 2021-07-27 画像形成装置
JP2021-122287 2021-07-27

Publications (1)

Publication Number Publication Date
CN115685708A true CN115685708A (zh) 2023-02-03

Family

ID=82656595

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210841293.0A Pending CN115685708A (zh) 2021-07-27 2022-07-18 图像形成装置

Country Status (4)

Country Link
US (1) US12025946B2 (https=)
EP (1) EP4124914B1 (https=)
JP (1) JP2023018277A (https=)
CN (1) CN115685708A (https=)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02255476A (ja) * 1989-03-29 1990-10-16 Canon Inc 画像形成装置
JPH10178508A (ja) * 1996-12-19 1998-06-30 Murata Mach Ltd 原稿読取り装置及び通信装置
JP2002156886A (ja) * 2000-11-20 2002-05-31 Murata Mach Ltd 画像形成装置
JP2002365862A (ja) * 2001-06-04 2002-12-18 Ricoh Co Ltd 画像形成装置
CN101605195A (zh) * 2008-06-09 2009-12-16 佳能株式会社 图像处理设备和输送装置
US20100254740A1 (en) * 2009-04-01 2010-10-07 Kyocera Mita Corporation Sheet reversing device and image forming apparatus
CN102285547A (zh) * 2010-05-20 2011-12-21 株式会社理光 片材供送装置及自动原稿搬送装置
JP2013177244A (ja) * 2012-02-08 2013-09-09 Canon Inc シート搬送装置及び画像形成装置
US20160299459A1 (en) * 2015-04-09 2016-10-13 Canon Kabushiki Kaisha Image forming apparatus
US20180305151A1 (en) * 2017-04-21 2018-10-25 Canon Kabushiki Kaisha Sheet conveying apparatus, image forming apparatus, and image reading apparatus
JP2020001886A (ja) * 2018-06-28 2020-01-09 セイコーエプソン株式会社 記録装置
JP2021079601A (ja) * 2019-11-18 2021-05-27 セイコーエプソン株式会社 媒体搬送装置及び処理装置
CN113086693A (zh) * 2019-12-23 2021-07-09 佳能株式会社 片材进给设备和成像设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3465596B2 (ja) * 1998-07-14 2003-11-10 松下電器産業株式会社 両面印字機構を備えた画像形成装置
JP2001233522A (ja) * 2000-02-25 2001-08-28 Hitachi Koki Co Ltd 画像形成装置
JP4072892B2 (ja) * 2002-05-21 2008-04-09 京セラミタ株式会社 自動原稿給送装置及び画像形成装置
JP5454500B2 (ja) * 2011-03-18 2014-03-26 コニカミノルタ株式会社 用紙搬送装置、画像形成装置、用紙搬送装置の制御方法、および用紙搬送装置の制御プログラム
JP2016099430A (ja) 2014-11-19 2016-05-30 キヤノン株式会社 画像形成装置
JP6493251B2 (ja) * 2016-03-01 2019-04-03 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
JP6800773B2 (ja) * 2016-03-28 2020-12-16 キヤノン株式会社 シート搬送装置、画像形成装置、および画像読取装置

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02255476A (ja) * 1989-03-29 1990-10-16 Canon Inc 画像形成装置
JPH10178508A (ja) * 1996-12-19 1998-06-30 Murata Mach Ltd 原稿読取り装置及び通信装置
JP2002156886A (ja) * 2000-11-20 2002-05-31 Murata Mach Ltd 画像形成装置
JP2002365862A (ja) * 2001-06-04 2002-12-18 Ricoh Co Ltd 画像形成装置
CN101605195A (zh) * 2008-06-09 2009-12-16 佳能株式会社 图像处理设备和输送装置
US20100254740A1 (en) * 2009-04-01 2010-10-07 Kyocera Mita Corporation Sheet reversing device and image forming apparatus
CN102285547A (zh) * 2010-05-20 2011-12-21 株式会社理光 片材供送装置及自动原稿搬送装置
JP2013177244A (ja) * 2012-02-08 2013-09-09 Canon Inc シート搬送装置及び画像形成装置
US20160299459A1 (en) * 2015-04-09 2016-10-13 Canon Kabushiki Kaisha Image forming apparatus
US20180305151A1 (en) * 2017-04-21 2018-10-25 Canon Kabushiki Kaisha Sheet conveying apparatus, image forming apparatus, and image reading apparatus
JP2020001886A (ja) * 2018-06-28 2020-01-09 セイコーエプソン株式会社 記録装置
JP2021079601A (ja) * 2019-11-18 2021-05-27 セイコーエプソン株式会社 媒体搬送装置及び処理装置
CN113086693A (zh) * 2019-12-23 2021-07-09 佳能株式会社 片材进给设备和成像设备

Also Published As

Publication number Publication date
JP2023018277A (ja) 2023-02-08
EP4124914A1 (en) 2023-02-01
US12025946B2 (en) 2024-07-02
US20230031782A1 (en) 2023-02-02
EP4124914B1 (en) 2024-10-09

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