JP7577450B2 - シート給送装置、画像読取装置、及び画像形成装置 - Google Patents

シート給送装置、画像読取装置、及び画像形成装置 Download PDF

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Publication number
JP7577450B2
JP7577450B2 JP2020020191A JP2020020191A JP7577450B2 JP 7577450 B2 JP7577450 B2 JP 7577450B2 JP 2020020191 A JP2020020191 A JP 2020020191A JP 2020020191 A JP2020020191 A JP 2020020191A JP 7577450 B2 JP7577450 B2 JP 7577450B2
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JP
Japan
Prior art keywords
bottom plate
regulating
width direction
plate portion
restriction
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
JP2020020191A
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English (en)
Japanese (ja)
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JP2021123493A (ja
JP2021123493A5 (https=
Inventor
拓矢 川澄
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 JP2020020191A priority Critical patent/JP7577450B2/ja
Priority to US17/140,163 priority patent/US11252295B2/en
Priority to CN202310937745.XA priority patent/CN116715058A/zh
Priority to CN202110147195.2A priority patent/CN113247652B/zh
Publication of JP2021123493A publication Critical patent/JP2021123493A/ja
Publication of JP2021123493A5 publication Critical patent/JP2021123493A5/ja
Priority to JP2024186572A priority patent/JP7625761B2/ja
Application granted granted Critical
Publication of JP7577450B2 publication Critical patent/JP7577450B2/ja
Priority to JP2025007740A priority patent/JP7771441B2/ja
Priority to JP2025183323A priority patent/JP2026009236A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
    • B65H1/06—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile for separation from bottom of pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/06—Rollers or like rotary separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/34—Article-retaining devices controlling the release of the articles to the separators
    • 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
    • H04N1/00599—Using specific components
    • H04N1/00604—Transport trays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/40—Toothed gearings
    • B65H2403/41—Rack-and-pinion, cogwheel in cog railway
    • B65H2403/411—Double rack cooperating with one pinion, e.g. for performing symmetrical displacement relative to pinion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
    • B65H2405/11—Parts and details thereof
    • B65H2405/111—Bottom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
    • B65H2405/11—Parts and details thereof
    • B65H2405/114—Side, i.e. portion parallel to the feeding / delivering direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
    • B65H2405/12—Parts to be handled by user
    • B65H2405/121—Locking means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/12—Width
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/06—Office-type machines, e.g. photocopiers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/39—Scanning
    • 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
    • H04N1/00599—Using specific components
    • H04N1/00615—Guiding elements, e.g. plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
JP2020020191A 2020-02-07 2020-02-07 シート給送装置、画像読取装置、及び画像形成装置 Active JP7577450B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2020020191A JP7577450B2 (ja) 2020-02-07 2020-02-07 シート給送装置、画像読取装置、及び画像形成装置
US17/140,163 US11252295B2 (en) 2020-02-07 2021-01-04 Sheet feeding device, image reading apparatus and image forming apparatus
CN202110147195.2A CN113247652B (zh) 2020-02-07 2021-02-03 片材进给设备、图像读取装置和成像装置
CN202310937745.XA CN116715058A (zh) 2020-02-07 2021-02-03 片材进给设备、图像读取装置和成像装置
JP2024186572A JP7625761B2 (ja) 2020-02-07 2024-10-23 シート給送装置、画像読取装置、及び画像形成装置
JP2025007740A JP7771441B2 (ja) 2020-02-07 2025-01-20 シート給送装置、画像読取装置、及び画像形成装置
JP2025183323A JP2026009236A (ja) 2020-02-07 2025-10-30 シート給送装置、画像読取装置、及び画像形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020020191A JP7577450B2 (ja) 2020-02-07 2020-02-07 シート給送装置、画像読取装置、及び画像形成装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024186572A Division JP7625761B2 (ja) 2020-02-07 2024-10-23 シート給送装置、画像読取装置、及び画像形成装置

Publications (3)

Publication Number Publication Date
JP2021123493A JP2021123493A (ja) 2021-08-30
JP2021123493A5 JP2021123493A5 (https=) 2023-03-08
JP7577450B2 true JP7577450B2 (ja) 2024-11-05

Family

ID=77178006

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2020020191A Active JP7577450B2 (ja) 2020-02-07 2020-02-07 シート給送装置、画像読取装置、及び画像形成装置
JP2024186572A Active JP7625761B2 (ja) 2020-02-07 2024-10-23 シート給送装置、画像読取装置、及び画像形成装置
JP2025007740A Active JP7771441B2 (ja) 2020-02-07 2025-01-20 シート給送装置、画像読取装置、及び画像形成装置
JP2025183323A Pending JP2026009236A (ja) 2020-02-07 2025-10-30 シート給送装置、画像読取装置、及び画像形成装置

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2024186572A Active JP7625761B2 (ja) 2020-02-07 2024-10-23 シート給送装置、画像読取装置、及び画像形成装置
JP2025007740A Active JP7771441B2 (ja) 2020-02-07 2025-01-20 シート給送装置、画像読取装置、及び画像形成装置
JP2025183323A Pending JP2026009236A (ja) 2020-02-07 2025-10-30 シート給送装置、画像読取装置、及び画像形成装置

Country Status (3)

Country Link
US (1) US11252295B2 (https=)
JP (4) JP7577450B2 (https=)
CN (2) CN113247652B (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001225964A (ja) 2000-02-17 2001-08-21 Ricoh Co Ltd シート材端縁整合装置および給紙トレイおよび給紙装置
JP2003081448A (ja) 2001-09-12 2003-03-19 Konica Corp 給送装置
JP2007084306A (ja) 2005-09-22 2007-04-05 Funai Electric Co Ltd 印刷装置の給紙トレイ
US20130056925A1 (en) 2011-09-02 2013-03-07 Primax Electronics Ltd. Document position-limiting mechanism
CN203419579U (zh) 2013-08-19 2014-02-05 虹光精密工业（苏州）有限公司 存纸器及使用该存纸器的文件处理设备
JP2018008766A (ja) 2016-07-11 2018-01-18 キヤノン株式会社 シート搬送装置
JP2019194116A (ja) 2018-05-02 2019-11-07 キヤノン株式会社 シート搬送装置及びこれを備えた画像読取装置並びに画像形成装置

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JPS60209452A (ja) * 1984-07-17 1985-10-22 Matsushita Graphic Commun Syst Inc 用紙位置決め案内装置
JPH033826A (ja) * 1989-05-31 1991-01-09 Canon Inc シート給送装置
JPH0475844U (https=) * 1990-11-15 1992-07-02
JPH0781777A (ja) * 1993-09-20 1995-03-28 Canon Inc シート材収納カセット
JPH10258946A (ja) * 1997-03-14 1998-09-29 Seiko Epson Corp 給紙装置およびこれを用いた印字方法
JP3871974B2 (ja) * 2001-12-17 2007-01-24 株式会社名南製作所 ベニヤ単板の接合方法及び接合装置
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JP2016005986A (ja) * 2014-05-29 2016-01-14 キヤノン株式会社 シート給送装置及び画像形成装置
TWI556981B (zh) * 2014-06-05 2016-11-11 虹光精密工業股份有限公司 進紙裝置
JP2016008119A (ja) * 2014-06-25 2016-01-18 ブラザー工業株式会社 シート分離装置
JP6704777B2 (ja) * 2016-04-04 2020-06-03 キヤノン株式会社 シート給送装置及び画像形成装置
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Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001225964A (ja) 2000-02-17 2001-08-21 Ricoh Co Ltd シート材端縁整合装置および給紙トレイおよび給紙装置
JP2003081448A (ja) 2001-09-12 2003-03-19 Konica Corp 給送装置
JP2007084306A (ja) 2005-09-22 2007-04-05 Funai Electric Co Ltd 印刷装置の給紙トレイ
US20130056925A1 (en) 2011-09-02 2013-03-07 Primax Electronics Ltd. Document position-limiting mechanism
CN203419579U (zh) 2013-08-19 2014-02-05 虹光精密工业（苏州）有限公司 存纸器及使用该存纸器的文件处理设备
JP2018008766A (ja) 2016-07-11 2018-01-18 キヤノン株式会社 シート搬送装置
JP2019194116A (ja) 2018-05-02 2019-11-07 キヤノン株式会社 シート搬送装置及びこれを備えた画像読取装置並びに画像形成装置

Also Published As

Publication number Publication date
US20210250455A1 (en) 2021-08-12
JP2021123493A (ja) 2021-08-30
US11252295B2 (en) 2022-02-15
CN113247652B (zh) 2023-08-01
CN113247652A (zh) 2021-08-13
JP2026009236A (ja) 2026-01-19
JP7625761B2 (ja) 2025-02-03
JP7771441B2 (ja) 2025-11-17
JP2025061495A (ja) 2025-04-10
JP2025003595A (ja) 2025-01-09
CN116715058A (zh) 2023-09-08

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