JP7553712B2 - 媒体搬送装置、制御方法及び制御プログラム - Google Patents

媒体搬送装置、制御方法及び制御プログラム Download PDF

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Publication number
JP7553712B2
JP7553712B2 JP2023525187A JP2023525187A JP7553712B2 JP 7553712 B2 JP7553712 B2 JP 7553712B2 JP 2023525187 A JP2023525187 A JP 2023525187A JP 2023525187 A JP2023525187 A JP 2023525187A JP 7553712 B2 JP7553712 B2 JP 7553712B2
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Japan
Prior art keywords
medium
roller
speed
feed roller
control unit
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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.)
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JP2023525187A
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English (en)
Japanese (ja)
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JPWO2022254545A1 (https=
JPWO2022254545A5 (https=
Inventor
喜一郎 下坂
修一 森川
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PFU Ltd
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PFU Ltd
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Publication of JPWO2022254545A1 publication Critical patent/JPWO2022254545A1/ja
Publication of JPWO2022254545A5 publication Critical patent/JPWO2022254545A5/ja
Priority to JP2024153081A priority Critical patent/JP7714753B2/ja
Application granted granted Critical
Publication of JP7553712B2 publication Critical patent/JP7553712B2/ja
Priority to JP2025119506A priority patent/JP2025137653A/ja
Active 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
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/18—Modifying or stopping actuation of 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
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/06—Rollers or like rotary separators
    • B65H3/063—Rollers or like rotary separators separating from the 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
    • B65H3/0669—Driving devices therefor
    • 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
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/52—Friction retainers acting on under or rear side of article being separated
    • B65H3/5246—Driven retainers, i.e. the motion thereof being provided by a dedicated drive
    • B65H3/5276—Driven retainers, i.e. the motion thereof being provided by a dedicated drive the retainers positioned over articles separated from the bottom of the pile
    • B65H3/5284—Retainers of the roller type, e.g. rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B65H7/14—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors by photoelectric feelers or detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • B65H2511/11—Length
    • 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
    • B65H2511/22—Distance
    • 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
    • B65H2511/50—Occurence
    • B65H2511/51—Presence
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/50—Timing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/50—Timing
    • B65H2513/512—Starting; Stopping
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
JP2023525187A 2021-05-31 2021-05-31 媒体搬送装置、制御方法及び制御プログラム Active JP7553712B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2024153081A JP7714753B2 (ja) 2021-05-31 2024-09-05 媒体搬送装置、制御方法及び制御プログラム
JP2025119506A JP2025137653A (ja) 2021-05-31 2025-07-16 媒体搬送装置、制御方法及び制御プログラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/020730 WO2022254545A1 (ja) 2021-05-31 2021-05-31 媒体搬送装置、制御方法及び制御プログラム

Related Child Applications (1)

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JP2024153081A Division JP7714753B2 (ja) 2021-05-31 2024-09-05 媒体搬送装置、制御方法及び制御プログラム

Publications (3)

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JPWO2022254545A1 JPWO2022254545A1 (https=) 2022-12-08
JPWO2022254545A5 JPWO2022254545A5 (https=) 2024-02-07
JP7553712B2 true JP7553712B2 (ja) 2024-09-18

Family

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JP2023525187A Active JP7553712B2 (ja) 2021-05-31 2021-05-31 媒体搬送装置、制御方法及び制御プログラム
JP2024153081A Active JP7714753B2 (ja) 2021-05-31 2024-09-05 媒体搬送装置、制御方法及び制御プログラム
JP2025119506A Pending JP2025137653A (ja) 2021-05-31 2025-07-16 媒体搬送装置、制御方法及び制御プログラム

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JP2024153081A Active JP7714753B2 (ja) 2021-05-31 2024-09-05 媒体搬送装置、制御方法及び制御プログラム
JP2025119506A Pending JP2025137653A (ja) 2021-05-31 2025-07-16 媒体搬送装置、制御方法及び制御プログラム

Country Status (3)

Country Link
US (2) US12410026B2 (https=)
JP (3) JP7553712B2 (https=)
WO (1) WO2022254545A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024060492A (ja) * 2022-10-19 2024-05-02 株式会社Pfu 媒体搬送装置、制御方法及び制御プログラム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008110835A (ja) 2006-10-30 2008-05-15 Ricoh Co Ltd 画像形成装置

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JPH0825647B2 (ja) 1987-06-22 1996-03-13 コニカ株式会社 給紙装置
JPH0692490A (ja) 1992-09-16 1994-04-05 Sharp Corp 給紙装置
JPH10218398A (ja) * 1997-01-31 1998-08-18 Minolta Co Ltd 給紙装置
JP2001139169A (ja) 1999-11-18 2001-05-22 Ricoh Co Ltd 自動原稿給紙装置
JP2001213536A (ja) * 2000-02-02 2001-08-07 Canon Inc シート供給装置
JP2004315177A (ja) 2003-04-17 2004-11-11 Ricoh Co Ltd 用紙搬送装置および画像形成装置
JP2007230681A (ja) * 2006-02-28 2007-09-13 Kyocera Mita Corp 用紙搬送装置、およびこれを備えた画像形成装置
JP4241769B2 (ja) 2006-06-26 2009-03-18 ブラザー工業株式会社 シート送り装置
JP4919349B2 (ja) * 2007-08-10 2012-04-18 理想科学工業株式会社 給紙装置
US9181050B2 (en) 2010-11-10 2015-11-10 Canon Denshi Kabushiki Kaisha Sheet feeding apparatus, control method thereof, and document reading apparatus
JP5718621B2 (ja) 2010-11-19 2015-05-13 キヤノン電子株式会社 シート搬送装置及び情報読取装置
JP5702212B2 (ja) 2011-04-14 2015-04-15 キヤノン電子株式会社 シート搬送装置及び情報読取装置
JP6243094B2 (ja) 2011-07-15 2017-12-06 キヤノン電子株式会社 シート搬送装置及びその制御方法、情報読取装置
JP6143069B2 (ja) * 2012-06-11 2017-06-07 株式会社リコー 給紙装置、画像形成装置及び画像読取装置
JP2016199395A (ja) * 2015-04-14 2016-12-01 キヤノンファインテック株式会社 記録装置、記録装置の制御方法及び搬送装置
JP6528548B2 (ja) * 2015-06-08 2019-06-12 ブラザー工業株式会社 シート搬送装置及び画像形成システム
US10142503B2 (en) 2016-06-28 2018-11-27 Seiko Epson Corporation Image reading apparatus
JP6720726B2 (ja) 2016-06-28 2020-07-08 セイコーエプソン株式会社 画像読取装置、搬送方法
JP6926479B2 (ja) 2017-01-06 2021-08-25 セイコーエプソン株式会社 画像読取装置
JP6946919B2 (ja) 2017-10-16 2021-10-13 セイコーエプソン株式会社 画像読取装置
EP3733574B1 (en) 2017-12-26 2024-11-13 Canon Denshi Kabushiki Kaisha Sheet feeder and control method for sheet feeder
WO2019130648A1 (ja) 2017-12-26 2019-07-04 キヤノン電子株式会社 シート給送装置、シート給送装置の制御方法、及びプログラム
US11597617B2 (en) 2018-08-29 2023-03-07 Seiko Epson Corporation Medium feeding apparatus, image reading apparatus, and medium feeding method
JP7275655B2 (ja) 2018-08-29 2023-05-18 セイコーエプソン株式会社 媒体給送装置、画像読取装置
JP7251317B2 (ja) 2019-05-29 2023-04-04 セイコーエプソン株式会社 画像読取装置、及び、その制御方法

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Also Published As

Publication number Publication date
US20240092604A1 (en) 2024-03-21
JP2025137653A (ja) 2025-09-19
JP2024161238A (ja) 2024-11-15
US20250361105A1 (en) 2025-11-27
US12410026B2 (en) 2025-09-09
WO2022254545A1 (ja) 2022-12-08
JP7714753B2 (ja) 2025-07-29
JPWO2022254545A1 (https=) 2022-12-08

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