JP6066695B2 - シート給送装置及び画像形成装置 - Google Patents

シート給送装置及び画像形成装置 Download PDF

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Publication number
JP6066695B2
JP6066695B2 JP2012263766A JP2012263766A JP6066695B2 JP 6066695 B2 JP6066695 B2 JP 6066695B2 JP 2012263766 A JP2012263766 A JP 2012263766A JP 2012263766 A JP2012263766 A JP 2012263766A JP 6066695 B2 JP6066695 B2 JP 6066695B2
Authority
JP
Japan
Prior art keywords
sheet
sheet feeding
movable wall
separation
feeding apparatus
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.)
Expired - Fee Related
Application number
JP2012263766A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014108859A (ja
JP2014108859A5 (https=
Inventor
古澤　幹礼
幹礼 古澤
康仁 藤沼
康仁 藤沼
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2012263766A priority Critical patent/JP6066695B2/ja
Priority to US14/084,900 priority patent/US20140151954A1/en
Priority to CN201310607264.9A priority patent/CN103848237B/zh
Publication of JP2014108859A publication Critical patent/JP2014108859A/ja
Publication of JP2014108859A5 publication Critical patent/JP2014108859A5/ja
Application granted granted Critical
Publication of JP6066695B2 publication Critical patent/JP6066695B2/ja
Expired - Fee Related 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
    • B65H3/02—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
    • B65H3/5207—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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2220/00—Function indicators
    • B65H2220/01—Function indicators indicating an entity as a function of which control, adjustment or change is performed, i.e. input
    • 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
    • B65H2405/113—Front, i.e. portion adjacent to the feeding / delivering side
    • B65H2405/1134—Front, i.e. portion adjacent to the feeding / delivering side movable, e.g. pivotable
    • 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
    • B65H2405/113—Front, i.e. portion adjacent to the feeding / delivering side
    • B65H2405/1136—Front, i.e. portion adjacent to the feeding / delivering side inclined, i.e. forming an angle different from 90 with the bottom
    • 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
    • B65H2511/20—Location in space
    • B65H2511/21—Angle
    • B65H2511/214—Inclination
    • 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
    • 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
    • B65H2515/81—Rigidity; Stiffness; Elasticity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/171—Physical features of handled article or web

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
JP2012263766A 2012-11-30 2012-11-30 シート給送装置及び画像形成装置 Expired - Fee Related JP6066695B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012263766A JP6066695B2 (ja) 2012-11-30 2012-11-30 シート給送装置及び画像形成装置
US14/084,900 US20140151954A1 (en) 2012-11-30 2013-11-20 Sheet feeding device and image forming apparatus
CN201310607264.9A CN103848237B (zh) 2012-11-30 2013-11-26 片材进给装置以及成像设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012263766A JP6066695B2 (ja) 2012-11-30 2012-11-30 シート給送装置及び画像形成装置

Publications (3)

Publication Number Publication Date
JP2014108859A JP2014108859A (ja) 2014-06-12
JP2014108859A5 JP2014108859A5 (https=) 2016-01-21
JP6066695B2 true JP6066695B2 (ja) 2017-01-25

Family

ID=50824687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012263766A Expired - Fee Related JP6066695B2 (ja) 2012-11-30 2012-11-30 シート給送装置及び画像形成装置

Country Status (3)

Country Link
US (1) US20140151954A1 (https=)
JP (1) JP6066695B2 (https=)
CN (1) CN103848237B (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6385366B2 (ja) * 2013-12-12 2018-09-05 キヤノン電子株式会社 シート給送装置及び画像読取装置並びに画像形成装置
US9573779B2 (en) * 2014-02-19 2017-02-21 Canon Kabushiki Kaisha Feeding apparatus and printing apparatus
JP2015205762A (ja) * 2014-04-22 2015-11-19 キヤノン株式会社 シート給送装置及び画像形成装置
JP6525552B2 (ja) 2014-10-29 2019-06-05 キヤノン株式会社 シート給送装置及び画像形成装置
JP6122826B2 (ja) * 2014-11-14 2017-04-26 株式会社小矢部精機 シート材分離補助装置
JP2017132600A (ja) 2016-01-28 2017-08-03 キヤノン株式会社 シート給送装置
JP2017194610A (ja) 2016-04-21 2017-10-26 キヤノン株式会社 画像形成装置
JP2017195553A (ja) 2016-04-21 2017-10-26 キヤノン株式会社 画像形成装置
JP6855229B2 (ja) * 2016-12-14 2021-04-07 キヤノン株式会社 シート支持装置及び画像形成装置
JP6929085B2 (ja) 2017-02-21 2021-09-01 キヤノン株式会社 シート給送装置及び画像形成装置
JP6921628B2 (ja) * 2017-05-24 2021-08-18 キヤノン株式会社 シート給送装置及び画像形成装置
US11192737B2 (en) * 2019-06-18 2021-12-07 Lexmark International, Inc. Adjustable compliance of separation strips in a media dam
CN110723569B (zh) * 2019-10-15 2021-10-15 朱笑笑 一种喷墨打印机用纸张填充装置
CN112850240B (zh) * 2021-03-07 2022-11-11 浙江咨成软件科技有限公司 一种配合射骨机的绢花叶片上下料装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5622364A (en) * 1996-03-27 1997-04-22 Lexmark International, Inc. Apparatus and method of determining a media level in a supply tray
JPH09315606A (ja) * 1996-05-29 1997-12-09 Nec Yonezawa Ltd 給紙装置
US5709381A (en) * 1996-11-22 1998-01-20 Hewlett-Packard Company Printer media tray with automatic skewing of stack of media
JP3997057B2 (ja) * 2000-04-13 2007-10-24 キヤノン株式会社 シート給送装置及びこれを備えた画像形成装置
JP3501714B2 (ja) * 2000-03-13 2004-03-02 キヤノン株式会社 給紙装置及びこれを備えた画像形成装置
JP3689629B2 (ja) * 2000-09-29 2005-08-31 キヤノン株式会社 シート給送装置及びシート処理装置
KR100426537B1 (ko) * 2002-01-15 2004-04-14 삼성전자주식회사 화상형성장치의 급지카세트
KR100555912B1 (ko) * 2003-06-04 2006-03-03 삼성전자주식회사 프린팅기기 및 용지 픽업방법
KR100529341B1 (ko) * 2003-08-13 2005-11-17 삼성전자주식회사 프린터 및 프린터의 용지이송방법
US20050242491A1 (en) * 2004-04-30 2005-11-03 Fujifilm Electronic Imaging Ltd. Plate feeding apparatus
TWI302518B (en) * 2006-06-26 2008-11-01 Lite On Technology Corp Object-feeding system
JP4844773B2 (ja) * 2009-09-25 2011-12-28 セイコーエプソン株式会社 被記録媒体給送装置
JP5484017B2 (ja) * 2009-11-27 2014-05-07 キヤノン株式会社 給紙装置及びこれを備えた画像形成装置
JP5440160B2 (ja) * 2009-12-25 2014-03-12 セイコーエプソン株式会社 積載装置、搬送装置及び記録装置
JP5703655B2 (ja) * 2010-09-22 2015-04-22 セイコーエプソン株式会社 搬送装置、および記録装置
US8910932B2 (en) * 2011-06-30 2014-12-16 Hewlett-Packard Development Company, L.P. Separator assembly for use with printers
JP5854696B2 (ja) * 2011-08-18 2016-02-09 キヤノン株式会社 給紙装置、および記録装置
JP5835000B2 (ja) * 2012-02-27 2015-12-24 セイコーエプソン株式会社 被記録媒体給送装置及び記録装置

Also Published As

Publication number Publication date
JP2014108859A (ja) 2014-06-12
US20140151954A1 (en) 2014-06-05
CN103848237B (zh) 2016-08-24
CN103848237A (zh) 2014-06-11

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