EP2944590A3 - Bogenzuführeinheit - Google Patents

Bogenzuführeinheit Download PDF

Info

Publication number
EP2944590A3
EP2944590A3 EP15167564.2A EP15167564A EP2944590A3 EP 2944590 A3 EP2944590 A3 EP 2944590A3 EP 15167564 A EP15167564 A EP 15167564A EP 2944590 A3 EP2944590 A3 EP 2944590A3
Authority
EP
European Patent Office
Prior art keywords
roller
sheet feeding
feeding unit
medium
rotating member
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.)
Withdrawn
Application number
EP15167564.2A
Other languages
English (en)
French (fr)
Other versions
EP2944590A2 (de
Inventor
Akira Hayashi
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.)
Funai Electric Co Ltd
Original Assignee
Funai Electric Co 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 Funai Electric Co Ltd filed Critical Funai Electric Co Ltd
Publication of EP2944590A2 publication Critical patent/EP2944590A2/de
Publication of EP2944590A3 publication Critical patent/EP2944590A3/de
Withdrawn legal-status Critical Current

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
    • B65H3/0684—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
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top 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
    • 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
    • B65H3/02—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
    • B65H3/5207—Non-driven retainers, e.g. movable retainers being moved by the motion of the article
    • B65H3/5215—Non-driven retainers, e.g. movable retainers being moved by the motion of the article the retainers positioned under articles separated from the top of the pile
    • B65H3/5223—Retainers of the pad-type, e.g. friction pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/40—Toothed gearings
    • B65H2403/42—Spur gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/90—Machine drive
    • B65H2403/94—Other features of machine drive
    • B65H2403/946—Means for restitution of accumulated energy, e.g. flywheel, spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
    • B65H2405/11—Parts and details thereof
    • B65H2405/111—Bottom
    • B65H2405/1118—Areas with particular friction properties, e.g. friction pad arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
EP15167564.2A 2014-05-14 2015-05-13 Bogenzuführeinheit Withdrawn EP2944590A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014100682 2014-05-14
JP2015084209A JP2015231912A (ja) 2014-05-14 2015-04-16 プリンタ

Publications (2)

Publication Number Publication Date
EP2944590A2 EP2944590A2 (de) 2015-11-18
EP2944590A3 true EP2944590A3 (de) 2016-03-09

Family

ID=53188895

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15167564.2A Withdrawn EP2944590A3 (de) 2014-05-14 2015-05-13 Bogenzuführeinheit

Country Status (4)

Country Link
US (1) US20150329302A1 (de)
EP (1) EP2944590A3 (de)
JP (1) JP2015231912A (de)
CN (1) CN105082788A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6269630B2 (ja) * 2015-09-29 2018-01-31 コニカミノルタ株式会社 給紙装置及び画像形成装置
CN108238463B (zh) * 2016-12-23 2020-06-23 杰克缝纫机股份有限公司 提高摩擦轮分离布料稳定性的方法及布料分离装置
CN107055138B (zh) * 2017-03-23 2018-06-15 台州市黄岩登丰文化用品有限公司 一种调节式压纸轮
JP6991770B2 (ja) * 2017-07-31 2022-01-13 キヤノン株式会社 シート搬送装置、及び画像形成装置
US9963311B1 (en) * 2017-08-10 2018-05-08 Foxlink Image Technology Co., Ltd. Paper separation mechanism
CN112520475A (zh) * 2020-12-08 2021-03-19 厦门汉印电子技术有限公司 进纸机构及具有该进纸机构的纸张文件处理设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1591387A1 (de) * 2004-04-28 2005-11-02 Brother Kogyo Kabushiki Kaisha Zuführvorrichtung für Aufzeichnungsmedium und Bildaufzeichnungsvorrichtung
US20080150220A1 (en) * 2006-12-20 2008-06-26 Dean Alan Eltzroth Friction Backup Roller for Media Picking
US20090315253A1 (en) * 2008-06-20 2009-12-24 Brother Kogyo Kabushiki Kaisha Sheet feeder, image scanner provided with the sheet feeder, and printer provided with the image scanner

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000191166A (ja) 1998-12-24 2000-07-11 Ricoh Co Ltd 給紙装置
JP2003300636A (ja) * 2002-04-08 2003-10-21 Three M Innovative Properties Co シート送り装置、シート分離部材、シート送り組立体及びシート分離組立体
JP3977819B2 (ja) * 2004-03-26 2007-09-19 住友ゴム工業株式会社 紙葉類重送防止部材
JP2010269864A (ja) * 2009-05-19 2010-12-02 Sumitomo Rubber Ind Ltd 紙葉類重送防止部材
JP2011010153A (ja) * 2009-06-29 2011-01-13 Nec Access Technica Ltd 原稿搬送機構及びそれを用いる原稿読取装置
US9776815B2 (en) * 2012-08-30 2017-10-03 Canon Kabushiki Kaisha Feeding device and recording apparatus including the feeding device
JP5841984B2 (ja) * 2013-09-20 2016-01-13 株式会社沖データ 給紙装置及び画像形成装置
JP6287470B2 (ja) * 2014-03-28 2018-03-07 株式会社リコー シート給送装置、画像形成装置及び画像読取装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1591387A1 (de) * 2004-04-28 2005-11-02 Brother Kogyo Kabushiki Kaisha Zuführvorrichtung für Aufzeichnungsmedium und Bildaufzeichnungsvorrichtung
US20080150220A1 (en) * 2006-12-20 2008-06-26 Dean Alan Eltzroth Friction Backup Roller for Media Picking
US20090315253A1 (en) * 2008-06-20 2009-12-24 Brother Kogyo Kabushiki Kaisha Sheet feeder, image scanner provided with the sheet feeder, and printer provided with the image scanner

Also Published As

Publication number Publication date
JP2015231912A (ja) 2015-12-24
EP2944590A2 (de) 2015-11-18
US20150329302A1 (en) 2015-11-19
CN105082788A (zh) 2015-11-25

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