JP7577463B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP7577463B2
JP7577463B2 JP2020086455A JP2020086455A JP7577463B2 JP 7577463 B2 JP7577463 B2 JP 7577463B2 JP 2020086455 A JP2020086455 A JP 2020086455A JP 2020086455 A JP2020086455 A JP 2020086455A JP 7577463 B2 JP7577463 B2 JP 7577463B2
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JP
Japan
Prior art keywords
image forming
image
sheet
forming process
conditions
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
JP2020086455A
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English (en)
Japanese (ja)
Other versions
JP2021182024A5 (enExample
JP2021182024A (ja
Inventor
彰信 西方
貴司 横谷
敏史 及川
裕 安藤
貢司 湯本
力 福原
裕一朗 小田
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 JP2020086455A priority Critical patent/JP7577463B2/ja
Priority to US17/318,282 priority patent/US11435685B2/en
Publication of JP2021182024A publication Critical patent/JP2021182024A/ja
Publication of JP2021182024A5 publication Critical patent/JP2021182024A5/ja
Application granted granted Critical
Publication of JP7577463B2 publication Critical patent/JP7577463B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
    • H04N1/0057—Conveying sheets before or after scanning
    • H04N1/00572—Conveying sheets before or after scanning with refeeding for double-sided scanning, e.g. using one scanning head for both sides of a sheet
    • H04N1/00575—Inverting the sheet prior to refeeding
    • 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
    • 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
    • G03G15/5016—User-machine interface; Display panels; Control console
    • 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
    • G03G15/5062—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 image on the copy material
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/047—Detection, control or error compensation of scanning velocity or position

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Facsimiles In General (AREA)
JP2020086455A 2020-05-18 2020-05-18 画像形成装置 Active JP7577463B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020086455A JP7577463B2 (ja) 2020-05-18 2020-05-18 画像形成装置
US17/318,282 US11435685B2 (en) 2020-05-18 2021-05-12 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020086455A JP7577463B2 (ja) 2020-05-18 2020-05-18 画像形成装置

Publications (3)

Publication Number Publication Date
JP2021182024A JP2021182024A (ja) 2021-11-25
JP2021182024A5 JP2021182024A5 (enExample) 2023-05-23
JP7577463B2 true JP7577463B2 (ja) 2024-11-05

Family

ID=78513332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020086455A Active JP7577463B2 (ja) 2020-05-18 2020-05-18 画像形成装置

Country Status (2)

Country Link
US (1) US11435685B2 (enExample)
JP (1) JP7577463B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11553097B2 (en) * 2020-07-03 2023-01-10 Canon Kabushiki Kaisha Image forming apparatus having image position adjustment
JP7599878B2 (ja) * 2020-09-23 2024-12-16 キヤノン株式会社 画像形成装置
JP2025023447A (ja) * 2023-08-04 2025-02-17 キヤノン株式会社 画像形成装置、画像形成装置の制御方法、及びプログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005311644A (ja) 2004-04-21 2005-11-04 Fuji Xerox Co Ltd 画像形成装置、校正方法及びそのプログラム
JP2011240690A (ja) 2010-05-21 2011-12-01 Sharp Corp 印刷装置
JP2018010115A (ja) 2016-07-13 2018-01-18 コニカミノルタ株式会社 画像形成装置、画像形成方法および画像形成制御プログラム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3918919B2 (ja) * 2002-03-15 2007-05-23 富士ゼロックス株式会社 画像形成装置およびその方法
JP4438943B2 (ja) 2004-06-29 2010-03-24 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置、画像形成位置補正方法、記録媒体及びコンピュータが読み取り可能なプログラム
JP6142882B2 (ja) * 2015-01-28 2017-06-07 コニカミノルタ株式会社 画像形成装置
JP6631180B2 (ja) * 2015-11-12 2020-01-15 株式会社リコー 画像処理装置、画像形成装置、画像処理方法及びプログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005311644A (ja) 2004-04-21 2005-11-04 Fuji Xerox Co Ltd 画像形成装置、校正方法及びそのプログラム
JP2011240690A (ja) 2010-05-21 2011-12-01 Sharp Corp 印刷装置
JP2018010115A (ja) 2016-07-13 2018-01-18 コニカミノルタ株式会社 画像形成装置、画像形成方法および画像形成制御プログラム

Also Published As

Publication number Publication date
US20210356894A1 (en) 2021-11-18
US11435685B2 (en) 2022-09-06
JP2021182024A (ja) 2021-11-25

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