JP2024108660A - 揺動制御装置 - Google Patents

揺動制御装置 Download PDF

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Publication number
JP2024108660A
JP2024108660A JP2023013130A JP2023013130A JP2024108660A JP 2024108660 A JP2024108660 A JP 2024108660A JP 2023013130 A JP2023013130 A JP 2023013130A JP 2023013130 A JP2023013130 A JP 2023013130A JP 2024108660 A JP2024108660 A JP 2024108660A
Authority
JP
Japan
Prior art keywords
medium
separation roller
arm
oscillation
media
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.)
Pending
Application number
JP2023013130A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024108660A5 (enExample
Inventor
翔太 大塚
Shota Otsuka
智行 庭田
Tomoyuki Niwada
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
Priority to JP2023013130A priority Critical patent/JP2024108660A/ja
Priority to US18/419,089 priority patent/US20240253920A1/en
Publication of JP2024108660A publication Critical patent/JP2024108660A/ja
Publication of JP2024108660A5 publication Critical patent/JP2024108660A5/ja
Pending legal-status Critical Current

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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
    • B65H3/46—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
    • B65H3/02—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
    • B65H3/52—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
    • B65H3/5253—Driven retainers, i.e. the motion thereof being provided by a dedicated drive the retainers positioned under articles separated from the top of the pile
    • B65H3/5261—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
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/50—Machine elements
    • B65H2402/54—Springs, e.g. helical or leaf springs
    • 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
    • B65H2404/15—Roller assembly, particular roller arrangement
    • B65H2404/152—Arrangement of roller on a movable frame
    • B65H2404/1521—Arrangement of roller on a movable frame rotating, pivoting or oscillating around an axis, e.g. parallel to the roller axis
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
JP2023013130A 2023-01-31 2023-01-31 揺動制御装置 Pending JP2024108660A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2023013130A JP2024108660A (ja) 2023-01-31 2023-01-31 揺動制御装置
US18/419,089 US20240253920A1 (en) 2023-01-31 2024-01-22 Swing controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023013130A JP2024108660A (ja) 2023-01-31 2023-01-31 揺動制御装置

Publications (2)

Publication Number Publication Date
JP2024108660A true JP2024108660A (ja) 2024-08-13
JP2024108660A5 JP2024108660A5 (enExample) 2025-12-11

Family

ID=91965067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023013130A Pending JP2024108660A (ja) 2023-01-31 2023-01-31 揺動制御装置

Country Status (2)

Country Link
US (1) US20240253920A1 (enExample)
JP (1) JP2024108660A (enExample)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6672579B2 (en) * 1999-12-28 2004-01-06 Matsushita Electric Industrial Co., Ltd. Pressing force adjustable roller unit, transport system of sheet member in image processing apparatus therewith and supply system of sheet member in image processing apparatus
JP5565343B2 (ja) * 2010-07-30 2014-08-06 ブラザー工業株式会社 画像形成装置
US8322704B1 (en) * 2011-08-05 2012-12-04 Lexmark International, Inc. System and device for feeding sheets of media
JP6223410B2 (ja) * 2015-12-10 2017-11-01 キヤノン株式会社 給送装置
TWI679124B (zh) * 2018-12-11 2019-12-11 虹光精密工業股份有限公司 事務機之饋送機構
JP7642444B2 (ja) * 2021-05-31 2025-03-10 キヤノン株式会社 画像形成装置
JP2024030648A (ja) * 2022-08-24 2024-03-07 株式会社Pfu 媒体給送装置、媒体給送方法及び制御プログラム

Also Published As

Publication number Publication date
US20240253920A1 (en) 2024-08-01

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