JP4324047B2 - シート搬送装置および画像形成装置並びに画像読取装置 - Google Patents

シート搬送装置および画像形成装置並びに画像読取装置 Download PDF

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Publication number
JP4324047B2
JP4324047B2 JP2004211694A JP2004211694A JP4324047B2 JP 4324047 B2 JP4324047 B2 JP 4324047B2 JP 2004211694 A JP2004211694 A JP 2004211694A JP 2004211694 A JP2004211694 A JP 2004211694A JP 4324047 B2 JP4324047 B2 JP 4324047B2
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JP
Japan
Prior art keywords
sheet
skew correction
skew
inclination
conveying
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.)
Expired - Fee Related
Application number
JP2004211694A
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English (en)
Japanese (ja)
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JP2006027859A5 (enExample
JP2006027859A (ja
Inventor
博慈 井上
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2004211694A priority Critical patent/JP4324047B2/ja
Priority to US11/182,747 priority patent/US7472905B2/en
Publication of JP2006027859A publication Critical patent/JP2006027859A/ja
Publication of JP2006027859A5 publication Critical patent/JP2006027859A5/ja
Application granted granted Critical
Publication of JP4324047B2 publication Critical patent/JP4324047B2/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H9/00—Registering, e.g. orientating, articles; Devices therefor
    • B65H9/004—Deskewing sheet by abutting against a stop, i.e. producing a buckling of the sheet
    • B65H9/006—Deskewing sheet by abutting against a stop, i.e. producing a buckling of the sheet the stop being formed by forwarding means in stand-by
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B65H2404/142—Roller pairs arranged on movable frame
    • B65H2404/1421—Roller pairs arranged on movable frame rotating, pivoting or oscillating around an axis, e.g. parallel to the roller axis
    • B65H2404/14212—Roller pairs arranged on movable frame rotating, pivoting or oscillating around an axis, e.g. parallel to the roller axis rotating, pivoting or oscillating around an axis perpendicular to the roller axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
    • B65H2557/20—Calculating means; Controlling methods
    • B65H2557/24—Calculating methods; Mathematic models

Landscapes

  • Registering Or Overturning Sheets (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Paper Feeding For Electrophotography (AREA)
JP2004211694A 2004-07-20 2004-07-20 シート搬送装置および画像形成装置並びに画像読取装置 Expired - Fee Related JP4324047B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004211694A JP4324047B2 (ja) 2004-07-20 2004-07-20 シート搬送装置および画像形成装置並びに画像読取装置
US11/182,747 US7472905B2 (en) 2004-07-20 2005-07-18 Sheet conveying apparatus, image forming apparatus and image reading apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004211694A JP4324047B2 (ja) 2004-07-20 2004-07-20 シート搬送装置および画像形成装置並びに画像読取装置

Publications (3)

Publication Number Publication Date
JP2006027859A JP2006027859A (ja) 2006-02-02
JP2006027859A5 JP2006027859A5 (enExample) 2006-03-16
JP4324047B2 true JP4324047B2 (ja) 2009-09-02

Family

ID=35656314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004211694A Expired - Fee Related JP4324047B2 (ja) 2004-07-20 2004-07-20 シート搬送装置および画像形成装置並びに画像読取装置

Country Status (2)

Country Link
US (1) US7472905B2 (enExample)
JP (1) JP4324047B2 (enExample)

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JP4726207B2 (ja) * 2005-06-16 2011-07-20 キヤノン株式会社 画像読取装置
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JP5043492B2 (ja) * 2007-04-02 2012-10-10 キヤノン株式会社 シート搬送装置及び画像形成装置
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JP5648013B2 (ja) * 2012-04-06 2015-01-07 京セラドキュメントソリューションズ株式会社 記録媒体排出装置及びそれを備えた画像形成装置
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JP6221282B2 (ja) * 2012-10-04 2017-11-01 株式会社リコー 搬送装置、及び、画像形成装置
JP6003598B2 (ja) * 2012-12-05 2016-10-05 コニカミノルタ株式会社 画像形成装置
JP6003597B2 (ja) * 2012-12-05 2016-10-05 コニカミノルタ株式会社 用紙搬送装置及び画像形成装置
JP6226657B2 (ja) * 2013-09-13 2017-11-08 キヤノン株式会社 シート処理装置及び画像形成装置
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JP6604539B2 (ja) * 2015-03-19 2019-11-13 株式会社リコー 搬送装置、画像形成装置
US11066263B2 (en) 2014-12-09 2021-07-20 Ricoh Company, Ltd. Sheet conveying device and image forming apparatus incorporating the sheet conveying device
US9776819B2 (en) * 2014-12-09 2017-10-03 Ricoh Company, Ltd. Sheet conveying device and image forming apparatus incorporating the sheet conveying device
JP2017170747A (ja) * 2016-03-23 2017-09-28 富士ゼロックス株式会社 画像形成装置、及び画像形成プログラム
US11445082B2 (en) * 2016-11-30 2022-09-13 Ricoh Company, Ltd. Image forming apparatus incorporating position detector and position corrector
JP2018095478A (ja) 2016-12-08 2018-06-21 株式会社リコー シート状体搬送装置及び画像形成装置
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JP7011792B2 (ja) 2017-03-21 2022-01-27 株式会社リコー 搬送装置、画像形成装置及び後処理装置
EP3412610B1 (en) 2017-06-06 2023-03-01 Ricoh Company, Ltd. Sheet conveying device and image forming apparatus incorporating the sheet conveying device
EP3415451B1 (en) 2017-06-15 2020-09-16 Ricoh Company, Ltd. Sheet conveying device and image forming apparatus incorporating the sheet conveying device
EP3492411B1 (en) 2017-11-29 2024-02-14 Ricoh Company, Ltd. Sheet conveying device and image forming apparatus incorporating the sheet conveying device
US11345558B2 (en) 2017-11-30 2022-05-31 Ricoh Company, Ltd. Sheet conveying device, image forming apparatus incorporating the sheet conveying device, method of conveying conveyance target medium, and method of forming image on conveyance target medium using the method of forming image
JP7185843B2 (ja) * 2017-11-30 2022-12-08 株式会社リコー 搬送装置、画像形成装置、搬送方法、及び画像形成方法
US11427423B2 (en) 2017-11-30 2022-08-30 Ricoh Company, Ltd. Sheet conveying device and image forming apparatus incorporating the sheet conveying device
JP2019137498A (ja) * 2018-02-08 2019-08-22 株式会社東芝 シート搬送装置および画像形成システム
US11148892B2 (en) 2018-03-06 2021-10-19 Ricoh Company, Ltd. Sheet conveying device, image forming apparatus incorporating the sheet conveying device, sheet conveying method using the image forming apparatus incorporating the sheet conveying device, and image forming method using the image forming apparatus incorporating the sheet conveying device
JP2019156622A (ja) 2018-03-16 2019-09-19 株式会社リコー 搬送装置、搬送方法、および画像形成装置
US10981740B2 (en) * 2018-10-31 2021-04-20 Hewlett-Packard Development Company, L.P. Media registration system with lateral registration
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JP7415503B2 (ja) * 2019-12-06 2024-01-17 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
CN112254651B (zh) * 2020-09-28 2022-03-25 武汉科技大学 基于激光扫描输送带中心线的横向跑偏检测方法
JP7725831B2 (ja) * 2021-02-25 2025-08-20 京セラドキュメントソリューションズ株式会社 シート搬送装置及び画像形成装置
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US20060017214A1 (en) 2006-01-26
US7472905B2 (en) 2009-01-06
JP2006027859A (ja) 2006-02-02

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