JP7478313B2 - 媒体搬送装置 - Google Patents

媒体搬送装置 Download PDF

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Publication number
JP7478313B2
JP7478313B2 JP2023534522A JP2023534522A JP7478313B2 JP 7478313 B2 JP7478313 B2 JP 7478313B2 JP 2023534522 A JP2023534522 A JP 2023534522A JP 2023534522 A JP2023534522 A JP 2023534522A JP 7478313 B2 JP7478313 B2 JP 7478313B2
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JP
Japan
Prior art keywords
medium
guide
media
roller
separation roller
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
JP2023534522A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023286214A1 (enExample
Inventor
喜一郎 下坂
修一 森川
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.)
PFU Ltd
Original Assignee
PFU Ltd
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 PFU Ltd filed Critical PFU Ltd
Publication of JPWO2023286214A1 publication Critical patent/JPWO2023286214A1/ja
Priority to JP2024068637A priority Critical patent/JP7680600B2/ja
Application granted granted Critical
Publication of JP7478313B2 publication Critical patent/JP7478313B2/ja
Priority to JP2025077992A priority patent/JP2025105996A/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
    • B65H3/00—Separating articles from piles
    • B65H3/66—Article guides or smoothers, e.g. movable in operation
    • 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
    • B65H3/0661—Rollers or like rotary separators for separating inclined-stacked articles with separator rollers above the stack
    • 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
    • B65H3/0684—Rollers or like rotary separators on moving support, e.g. pivoting, for bringing the roller or like rotary separator into contact with the 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
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/56—Elements, e.g. scrapers, fingers, needles, brushes, acting on separated article or on edge of the 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
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/50—Surface of the elements in contact with the forwarded or guided material
    • B65H2404/53—Surface of the elements in contact with the forwarded or guided material with particular mechanical, physical properties
    • B65H2404/531—Surface of the elements in contact with the forwarded or guided material with particular mechanical, physical properties particular coefficient of friction
    • B65H2404/5311—Surface with different coefficients of friction
    • 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
    • B65H2511/40—Identification

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Controlling Sheets Or Webs (AREA)
JP2023534522A 2021-07-14 2021-07-14 媒体搬送装置 Active JP7478313B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2024068637A JP7680600B2 (ja) 2021-07-14 2024-04-19 媒体搬送装置
JP2025077992A JP2025105996A (ja) 2021-07-14 2025-05-08 媒体搬送装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/026494 WO2023286214A1 (ja) 2021-07-14 2021-07-14 媒体搬送装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024068637A Division JP7680600B2 (ja) 2021-07-14 2024-04-19 媒体搬送装置

Publications (2)

Publication Number Publication Date
JPWO2023286214A1 JPWO2023286214A1 (enExample) 2023-01-19
JP7478313B2 true JP7478313B2 (ja) 2024-05-02

Family

ID=84919182

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2023534522A Active JP7478313B2 (ja) 2021-07-14 2021-07-14 媒体搬送装置
JP2024068637A Active JP7680600B2 (ja) 2021-07-14 2024-04-19 媒体搬送装置
JP2025077992A Pending JP2025105996A (ja) 2021-07-14 2025-05-08 媒体搬送装置

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2024068637A Active JP7680600B2 (ja) 2021-07-14 2024-04-19 媒体搬送装置
JP2025077992A Pending JP2025105996A (ja) 2021-07-14 2025-05-08 媒体搬送装置

Country Status (3)

Country Link
US (1) US20240308797A1 (enExample)
JP (3) JP7478313B2 (enExample)
WO (1) WO2023286214A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240308797A1 (en) * 2021-07-14 2024-09-19 Pfu Limited Medium conveyance device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007126226A (ja) 2005-11-01 2007-05-24 Ricoh Co Ltd 積載枚数検知装置、積載枚数検知方法、シート供給装置及び画像形成装置
JP2017019606A (ja) 2015-07-08 2017-01-26 キヤノンファインテック株式会社 給送装置及びその制御方法、画像読取装置、画像形成装置、並びにプログラム
JP2018024484A (ja) 2016-08-08 2018-02-15 セイコーエプソン株式会社 給送装置及び画像読取装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI560128B (en) * 2014-12-15 2016-12-01 Avision Inc Sheet-feeding device with multistage stop arms
JP6558525B2 (ja) * 2015-03-23 2019-08-14 セイコーエプソン株式会社 媒体搬送装置、画像読取装置
JP6691318B2 (ja) * 2015-11-02 2020-04-28 セイコーエプソン株式会社 媒体搬送装置及び画像読取装置
JP2019026425A (ja) * 2017-07-28 2019-02-21 ブラザー工業株式会社 シート搬送装置
JP7039944B2 (ja) * 2017-11-15 2022-03-23 セイコーエプソン株式会社 媒体給送装置、画像読取装置
JP6952596B2 (ja) * 2017-12-20 2021-10-20 株式会社Pfu 原稿搬送装置
JP3225460U (ja) * 2019-12-25 2020-03-05 ▲うぇい▼強科技股▲ふん▼有限公司 オフセット用紙ピックアップ装置
CN211733235U (zh) * 2020-03-09 2020-10-23 崴强科技股份有限公司 挠曲式取纸装置
US20240308797A1 (en) * 2021-07-14 2024-09-19 Pfu Limited Medium conveyance device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007126226A (ja) 2005-11-01 2007-05-24 Ricoh Co Ltd 積載枚数検知装置、積載枚数検知方法、シート供給装置及び画像形成装置
JP2017019606A (ja) 2015-07-08 2017-01-26 キヤノンファインテック株式会社 給送装置及びその制御方法、画像読取装置、画像形成装置、並びにプログラム
JP2018024484A (ja) 2016-08-08 2018-02-15 セイコーエプソン株式会社 給送装置及び画像読取装置

Also Published As

Publication number Publication date
WO2023286214A1 (ja) 2023-01-19
JP2025105996A (ja) 2025-07-10
US20240308797A1 (en) 2024-09-19
JP7680600B2 (ja) 2025-05-20
JPWO2023286214A1 (enExample) 2023-01-19
JP2024088813A (ja) 2024-07-02

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