JP7528385B2 - 媒体搬送装置、媒体給送方法及び制御プログラム - Google Patents

媒体搬送装置、媒体給送方法及び制御プログラム Download PDF

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Publication number
JP7528385B2
JP7528385B2 JP2023576538A JP2023576538A JP7528385B2 JP 7528385 B2 JP7528385 B2 JP 7528385B2 JP 2023576538 A JP2023576538 A JP 2023576538A JP 2023576538 A JP2023576538 A JP 2023576538A JP 7528385 B2 JP7528385 B2 JP 7528385B2
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JP
Japan
Prior art keywords
medium
roller
motor
separation roller
feed 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
JP2023576538A
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English (en)
Japanese (ja)
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JPWO2023145023A5 (https=
JPWO2023145023A1 (https=
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
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Filing date
Publication date
Application filed by PFU Ltd filed Critical PFU Ltd
Publication of JPWO2023145023A1 publication Critical patent/JPWO2023145023A1/ja
Publication of JPWO2023145023A5 publication Critical patent/JPWO2023145023A5/ja
Priority to JP2024118451A priority Critical patent/JP2024138560A/ja
Application granted granted Critical
Publication of JP7528385B2 publication Critical patent/JP7528385B2/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
    • 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
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/06—Rollers or like rotary separators
    • B65H3/0607—Rollers or like rotary separators cooperating with means for automatically separating the pile from roller or rotary separator after a separation step
    • 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
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/06—Rollers or like rotary separators
    • B65H3/0676—Rollers or like rotary separators with two or more separator rollers in the feeding 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
    • 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
    • B65H3/66—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
    • 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
    • B65H7/06—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 responsive to presence of faulty articles or incorrect separation or feed
    • B65H7/12—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 responsive to presence of faulty articles or incorrect separation or feed responsive to double feed or separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/30—Forces; Stresses
    • B65H2515/32—Torque e.g. braking torque
    • 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
    • B65H2801/12—Single-function printing machines, typically table-top machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
JP2023576538A 2022-01-28 2022-01-28 媒体搬送装置、媒体給送方法及び制御プログラム Active JP7528385B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024118451A JP2024138560A (ja) 2022-01-28 2024-07-24 媒体搬送装置、媒体給送方法及び制御プログラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/003421 WO2023145023A1 (ja) 2022-01-28 2022-01-28 媒体搬送装置、媒体給送方法及び制御プログラム

Related Child Applications (1)

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JP2024118451A Division JP2024138560A (ja) 2022-01-28 2024-07-24 媒体搬送装置、媒体給送方法及び制御プログラム

Publications (3)

Publication Number Publication Date
JPWO2023145023A1 JPWO2023145023A1 (https=) 2023-08-03
JPWO2023145023A5 JPWO2023145023A5 (https=) 2024-02-16
JP7528385B2 true JP7528385B2 (ja) 2024-08-05

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JP2023576538A Active JP7528385B2 (ja) 2022-01-28 2022-01-28 媒体搬送装置、媒体給送方法及び制御プログラム
JP2024118451A Pending JP2024138560A (ja) 2022-01-28 2024-07-24 媒体搬送装置、媒体給送方法及び制御プログラム

Family Applications After (1)

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JP2024118451A Pending JP2024138560A (ja) 2022-01-28 2024-07-24 媒体搬送装置、媒体給送方法及び制御プログラム

Country Status (4)

Country Link
US (1) US20240217762A1 (https=)
JP (2) JP7528385B2 (https=)
CN (1) CN118524980A (https=)
WO (1) WO2023145023A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023145023A1 (ja) * 2022-01-28 2023-08-03 株式会社Pfu 媒体搬送装置、媒体給送方法及び制御プログラム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014101193A (ja) 2012-11-20 2014-06-05 Ricoh Co Ltd 給紙装置、及び、画像形成装置
JP2019116383A (ja) 2017-12-26 2019-07-18 セイコーエプソン株式会社 媒体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
JPH0275443U (https=) * 1988-11-24 1990-06-08
JP4820314B2 (ja) * 2007-02-27 2011-11-24 株式会社Ｐｆｕ 給紙装置
JP2012051720A (ja) * 2010-09-03 2012-03-15 Canon Electronics Inc シート給送装置
JP5847040B2 (ja) * 2012-08-31 2016-01-20 株式会社Pfu 用紙搬送装置
JP2017178601A (ja) * 2016-03-31 2017-10-05 ブラザー工業株式会社 搬送装置
JP6819851B2 (ja) * 2016-06-29 2021-01-27 セイコーエプソン株式会社 給送装置、画像読取装置及び記録装置
JP6910860B2 (ja) * 2017-06-14 2021-07-28 キヤノン電子株式会社 シート搬送装置、及び画像読取装置
JP7067276B2 (ja) * 2018-05-31 2022-05-16 セイコーエプソン株式会社 媒体給送装置
WO2023145023A1 (ja) * 2022-01-28 2023-08-03 株式会社Pfu 媒体搬送装置、媒体給送方法及び制御プログラム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014101193A (ja) 2012-11-20 2014-06-05 Ricoh Co Ltd 給紙装置、及び、画像形成装置
JP2019116383A (ja) 2017-12-26 2019-07-18 セイコーエプソン株式会社 媒体給送装置及び画像読取装置

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Publication number Publication date
US20240217762A1 (en) 2024-07-04
JP2024138560A (ja) 2024-10-08
WO2023145023A1 (ja) 2023-08-03
JPWO2023145023A1 (https=) 2023-08-03
CN118524980A (zh) 2024-08-20

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