JPWO2022264278A1 - - Google Patents

Info

Publication number
JPWO2022264278A1
JPWO2022264278A1 JP2023528816A JP2023528816A JPWO2022264278A1 JP WO2022264278 A1 JPWO2022264278 A1 JP WO2022264278A1 JP 2023528816 A JP2023528816 A JP 2023528816A JP 2023528816 A JP2023528816 A JP 2023528816A JP WO2022264278 A1 JPWO2022264278 A1 JP WO2022264278A1
Authority
JP
Japan
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.)
Granted
Application number
JP2023528816A
Other languages
Japanese (ja)
Other versions
JP7506262B2 (ja
JPWO2022264278A5 (https=
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 filed Critical
Publication of JPWO2022264278A1 publication Critical patent/JPWO2022264278A1/ja
Publication of JPWO2022264278A5 publication Critical patent/JPWO2022264278A5/ja
Priority to JP2024096177A priority Critical patent/JP2024107420A/ja
Application granted granted Critical
Publication of JP7506262B2 publication Critical patent/JP7506262B2/ja
Priority to JP2025169427A priority patent/JP2025182090A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/06—Rollers or like rotary separators
    • B65H3/0638—Construction of the 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
    • B65H3/66—Article guides or smoothers, e.g. movable in operation
    • B65H3/68—Article guides or smoothers, e.g. movable in operation immovable 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
    • B65H3/46—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
    • B65H3/5207—Non-driven retainers, e.g. movable retainers being moved by the motion of the article
    • B65H3/523—Non-driven retainers, e.g. movable retainers being moved by the motion of the article the retainers positioned over articles separated from the bottom 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
    • 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
    • B65H3/00—Separating articles from piles
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/54—Pressing or holding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/512—Changing form of handled material
    • B65H2301/5121—Bending, buckling, curling, bringing a curvature
    • B65H2301/51214—Bending, buckling, curling, bringing a curvature parallel to direction of displacement of handled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/512—Changing form of handled material
    • B65H2301/5122—Corrugating; Stiffening
    • 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
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/131—Details of longitudinal profile shape
    • B65H2404/1316—Details of longitudinal profile shape stepped or grooved
    • B65H2404/13161—Regularly spaced grooves
    • 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
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/131—Details of longitudinal profile shape
    • B65H2404/1316—Details of longitudinal profile shape stepped or grooved
    • B65H2404/13163—Details of longitudinal profile shape stepped or grooved in longitudinal 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
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/12—Single-function printing machines, typically table-top machines
    • 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)
  • Sheets, Magazines, And Separation Thereof (AREA)
JP2023528816A 2021-06-15 2021-06-15 媒体搬送装置 Active JP7506262B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2024096177A JP2024107420A (ja) 2021-06-15 2024-06-13 媒体搬送装置
JP2025169427A JP2025182090A (ja) 2021-06-15 2025-10-07 媒体搬送装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/022726 WO2022264278A1 (ja) 2021-06-15 2021-06-15 媒体搬送装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024096177A Division JP2024107420A (ja) 2021-06-15 2024-06-13 媒体搬送装置

Publications (3)

Publication Number Publication Date
JPWO2022264278A1 true JPWO2022264278A1 (https=) 2022-12-22
JPWO2022264278A5 JPWO2022264278A5 (https=) 2023-11-10
JP7506262B2 JP7506262B2 (ja) 2024-06-25

Family

ID=84526365

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2023528816A Active JP7506262B2 (ja) 2021-06-15 2021-06-15 媒体搬送装置
JP2024096177A Pending JP2024107420A (ja) 2021-06-15 2024-06-13 媒体搬送装置
JP2025169427A Pending JP2025182090A (ja) 2021-06-15 2025-10-07 媒体搬送装置

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2024096177A Pending JP2024107420A (ja) 2021-06-15 2024-06-13 媒体搬送装置
JP2025169427A Pending JP2025182090A (ja) 2021-06-15 2025-10-07 媒体搬送装置

Country Status (3)

Country Link
US (2) US12415692B2 (https=)
JP (3) JP7506262B2 (https=)
WO (1) WO2022264278A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12415692B2 (en) * 2021-06-15 2025-09-16 Pfu Limited Medium conveyance device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02305741A (ja) 1989-05-19 1990-12-19 Canon Inc 給紙搬送装置
JPH06179538A (ja) * 1992-12-12 1994-06-28 Mita Ind Co Ltd 分離機構解除装置
JPH06179540A (ja) 1992-12-14 1994-06-28 Casio Electron Mfg Co Ltd 給紙装置
JP2004269231A (ja) * 2003-03-12 2004-09-30 Pfu Ltd 給紙装置およびその制御方法
JP2007076875A (ja) 2005-09-16 2007-03-29 Canon Inc シート給送装置及び画像形成装置
JP4820314B2 (ja) * 2007-02-27 2011-11-24 株式会社Ｐｆｕ 給紙装置
TWI504516B (zh) * 2012-06-06 2015-10-21 Avision Inc 具有進紙輔助裝置之自動饋紙設備
TWM449704U (zh) * 2012-11-12 2013-04-01 Avision Inc 具有壓紙機構之饋紙式事務機
JP6082256B2 (ja) * 2013-01-18 2017-02-15 株式会社Pfu 媒体供給装置
JP6525142B2 (ja) 2015-03-23 2019-06-05 セイコーエプソン株式会社 媒体搬送装置、画像読取装置
JP6940803B2 (ja) 2016-12-28 2021-09-29 セイコーエプソン株式会社 媒体給送装置、画像読取装置、記録装置
US11597617B2 (en) * 2018-08-29 2023-03-07 Seiko Epson Corporation Medium feeding apparatus, image reading apparatus, and medium feeding method
JP7352157B2 (ja) * 2019-09-27 2023-09-28 セイコーエプソン株式会社 画像読取装置
JP7358947B2 (ja) * 2019-11-27 2023-10-11 セイコーエプソン株式会社 媒体給送装置、画像読取装置、媒体給送装置における媒体給送方法
US12415692B2 (en) * 2021-06-15 2025-09-16 Pfu Limited Medium conveyance device

Also Published As

Publication number Publication date
JP7506262B2 (ja) 2024-06-25
JP2025182090A (ja) 2025-12-11
WO2022264278A1 (ja) 2022-12-22
US20250388419A1 (en) 2025-12-25
JP2024107420A (ja) 2024-08-08
US20240262643A1 (en) 2024-08-08
US12415692B2 (en) 2025-09-16

Similar Documents

Publication Publication Date Title
BR112023005462A2 (https=)
BR112023012656A2 (https=)
BR112021014123A2 (https=)
BR112023009656A2 (https=)
BR112022009896A2 (https=)
BR112021017747A2 (https=)
BR112022024743A2 (https=)
BR112022026905A2 (https=)
BR112023011738A2 (https=)
BR112023004146A2 (https=)
BR112023006729A2 (https=)
BR102021018859A2 (https=)
BR102021015500A2 (https=)
JPWO2022264278A1 (https=)
BR112023016292A2 (https=)
BR112023011539A2 (https=)
BR112023011610A2 (https=)
BR112023008976A2 (https=)
BR102021020147A2 (https=)
BR102021018926A2 (https=)
BR102021018167A2 (https=)
BR102021017576A2 (https=)
BR102021016837A2 (https=)
BR102021016551A2 (https=)
BR102021016375A2 (https=)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230816

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230816

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240514

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240613