KR101086554B1 - 시트 급송 장치 및 화상 형성 장치 - Google Patents

시트 급송 장치 및 화상 형성 장치 Download PDF

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Publication number
KR101086554B1
KR101086554B1 KR1020090047722A KR20090047722A KR101086554B1 KR 101086554 B1 KR101086554 B1 KR 101086554B1 KR 1020090047722 A KR1020090047722 A KR 1020090047722A KR 20090047722 A KR20090047722 A KR 20090047722A KR 101086554 B1 KR101086554 B1 KR 101086554B1
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KR
South Korea
Prior art keywords
roller
feeding
feeding roller
lock
lock member
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
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KR1020090047722A
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English (en)
Korean (ko)
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KR20090125011A (ko
Inventor
사찌요리 시이나
Original Assignee
캐논 가부시끼가이샤
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Application filed by 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤
Publication of KR20090125011A publication Critical patent/KR20090125011A/ko
Application granted granted Critical
Publication of KR101086554B1 publication Critical patent/KR101086554B1/ko
Expired - Fee Related legal-status Critical Current
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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
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
KR1020090047722A 2008-05-30 2009-05-29 시트 급송 장치 및 화상 형성 장치 Expired - Fee Related KR101086554B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2008-142497 2008-05-30
JP2008142497A JP5328229B2 (ja) 2008-05-30 2008-05-30 シート給送装置及び画像形成装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020110104754A Division KR101206110B1 (ko) 2008-05-30 2011-10-13 시트 급송 장치 및 화상 형성 장치

Publications (2)

Publication Number Publication Date
KR20090125011A KR20090125011A (ko) 2009-12-03
KR101086554B1 true KR101086554B1 (ko) 2011-11-23

Family

ID=41378826

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020090047722A Expired - Fee Related KR101086554B1 (ko) 2008-05-30 2009-05-29 시트 급송 장치 및 화상 형성 장치
KR1020110104754A Expired - Fee Related KR101206110B1 (ko) 2008-05-30 2011-10-13 시트 급송 장치 및 화상 형성 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020110104754A Expired - Fee Related KR101206110B1 (ko) 2008-05-30 2011-10-13 시트 급송 장치 및 화상 형성 장치

Country Status (4)

Country Link
US (1) US7992859B2 (enExample)
JP (1) JP5328229B2 (enExample)
KR (2) KR101086554B1 (enExample)
CN (1) CN101592890B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5659656B2 (ja) * 2010-09-22 2015-01-28 富士ゼロックス株式会社 記録媒体搬送装置、画像形成装置
JP5045802B2 (ja) 2010-09-28 2012-10-10 ブラザー工業株式会社 記録装置
JP6257215B2 (ja) 2013-08-09 2018-01-10 キヤノン株式会社 シート検知装置及び画像形成装置、画像読取装置
CN103771183A (zh) * 2014-01-21 2014-05-07 深圳市奥坤鑫科技有限公司 真空等离子体表面处理设备
US9617091B2 (en) 2014-06-03 2017-04-11 Canon Kabushiki Kaisha Feeding device and image forming device
JP6334372B2 (ja) * 2014-11-19 2018-05-30 株式会社沖データ 印刷媒体供給装置および画像形成装置
JP6676304B2 (ja) * 2015-07-31 2020-04-08 キヤノン株式会社 回転体ユニット、シート搬送装置及び画像形成装置
JP6406228B2 (ja) * 2015-11-30 2018-10-17 京セラドキュメントソリューションズ株式会社 搬送ローラー及びそれを備えた給送ユニット並びに画像形成装置
JP2017132600A (ja) * 2016-01-28 2017-08-03 キヤノン株式会社 シート給送装置
JP6845986B2 (ja) * 2016-08-10 2021-03-24 セイコーエプソン株式会社 媒体搬送装置及び記録装置
US10486922B2 (en) * 2016-11-09 2019-11-26 Ricoh Company, Ltd. Sheet feeding device and image forming apparatus incorporating the sheet feeding device
JP6351695B2 (ja) * 2016-11-30 2018-07-04 キヤノン株式会社 シート搬送装置、シート搬送装置からの回転体ユニットの取り外し方法及びシート搬送装置を備える画像形成装置
US10656587B2 (en) * 2017-09-25 2020-05-19 Canon Kabushiki Kaisha Sheet conveying device and image forming apparatus
JP7137788B2 (ja) * 2018-09-27 2022-09-15 株式会社リコー 駆動伝達装置、シート搬送装置及び画像形成装置
KR102841651B1 (ko) * 2019-01-17 2025-07-31 캐논 가부시끼가이샤 화상형성장치
JP7476025B2 (ja) * 2020-08-03 2024-04-30 キヤノン株式会社 画像形成装置及びシート給送装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002265078A (ja) 2001-03-09 2002-09-18 Ricoh Co Ltd 給紙コロユニットを備えた画像形成装置
JP2007176621A (ja) * 2005-12-27 2007-07-12 Canon Inc シート給送装置及び画像形成装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5139252A (en) * 1989-07-15 1992-08-18 Mita Industrial Co., Ltd. Paper-supplying device in an image-forming apparatus
JPH08169574A (ja) * 1994-12-19 1996-07-02 Fuji Xerox Co Ltd 画像形成装置の紙送り装置
JP3201942B2 (ja) * 1995-09-20 2001-08-27 株式会社ピーエフユー 自動原稿給送型画像読取装置およびその用紙送り方法
JP3410263B2 (ja) * 1995-11-07 2003-05-26 株式会社リコー 給紙装置
DE19822998C2 (de) 1998-05-22 2000-05-25 Boewe Systec Ag Vorrichtung zum Einbringen von gestapelten Kuverts in einen Transportkasten
JPH11343038A (ja) * 1998-06-02 1999-12-14 Ricoh Co Ltd 給送装置
TW547458U (en) * 2000-09-15 2003-08-11 Avision Inc Replaceable friction roller for paper feeding device
JP2003165633A (ja) * 2001-11-30 2003-06-10 Canon Inc 画像形成装置
JP2004256287A (ja) 2003-02-27 2004-09-16 Canon Electronics Inc シート給送装置及びこれを備えた画像形成装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002265078A (ja) 2001-03-09 2002-09-18 Ricoh Co Ltd 給紙コロユニットを備えた画像形成装置
JP2007176621A (ja) * 2005-12-27 2007-07-12 Canon Inc シート給送装置及び画像形成装置

Also Published As

Publication number Publication date
KR101206110B1 (ko) 2012-11-28
CN101592890A (zh) 2009-12-02
JP5328229B2 (ja) 2013-10-30
KR20110117050A (ko) 2011-10-26
US20090295069A1 (en) 2009-12-03
JP2009286594A (ja) 2009-12-10
KR20090125011A (ko) 2009-12-03
US7992859B2 (en) 2011-08-09
CN101592890B (zh) 2012-03-28

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