JP5507559B2 - 複数個のトレイに亘り媒体量を検知する部材 - Google Patents

複数個のトレイに亘り媒体量を検知する部材 Download PDF

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Publication number
JP5507559B2
JP5507559B2 JP2011520021A JP2011520021A JP5507559B2 JP 5507559 B2 JP5507559 B2 JP 5507559B2 JP 2011520021 A JP2011520021 A JP 2011520021A JP 2011520021 A JP2011520021 A JP 2011520021A JP 5507559 B2 JP5507559 B2 JP 5507559B2
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JP
Japan
Prior art keywords
medium
tray
media
sheet
light
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
JP2011520021A
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English (en)
Japanese (ja)
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JP2011529013A (ja
JP2011529013A5 (enExample
Inventor
ホンション チャン
Original Assignee
イーストマン コダック カンパニー
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.)
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Publication of JP2011529013A publication Critical patent/JP2011529013A/ja
Publication of JP2011529013A5 publication Critical patent/JP2011529013A5/ja
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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
    • B65H3/44—Simultaneously, alternately, or selectively separating articles from two or more piles
    • 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
    • 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
    • B65H7/14—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 by photoelectric feelers or detectors
    • 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
    • B65H2220/02—Function indicators indicating an entity which is controlled, adjusted or changed by a control process, i.e. output
    • 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
    • B65H2511/10—Size; Dimensions
    • B65H2511/15—Height, e.g. of stack
    • 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
    • B65H2511/212—Rotary position
    • 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
    • B65H2511/22—Distance
    • 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
    • B65H2511/30—Numbers, e.g. of windings or rotations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2551/00—Means for control to be used by operator; User interfaces
    • B65H2551/20—Display means; Information output means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2551/00—Means for control to be used by operator; User interfaces
    • B65H2551/20—Display means; Information output means
    • B65H2551/24—Sound or voice generating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B65H2553/41—Photoelectric detectors
    • B65H2553/412—Photoelectric detectors in barrier arrangements, i.e. emitter facing a receptor element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/60—Details of intermediate means between the sensing means and the element to be sensed
    • B65H2553/61—Mechanical means, e.g. contact arms
    • 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)
  • Controlling Sheets Or Webs (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
JP2011520021A 2008-07-24 2009-07-09 複数個のトレイに亘り媒体量を検知する部材 Expired - Fee Related JP5507559B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/178,713 2008-07-24
US12/178,713 US8181953B2 (en) 2008-07-24 2008-07-24 Member detecting media amount in multiple trays
PCT/US2009/004019 WO2010011261A1 (en) 2008-07-24 2009-07-09 Member detecting media amount in multiple trays

Publications (3)

Publication Number Publication Date
JP2011529013A JP2011529013A (ja) 2011-12-01
JP2011529013A5 JP2011529013A5 (enExample) 2012-08-16
JP5507559B2 true JP5507559B2 (ja) 2014-05-28

Family

ID=41137826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011520021A Expired - Fee Related JP5507559B2 (ja) 2008-07-24 2009-07-09 複数個のトレイに亘り媒体量を検知する部材

Country Status (4)

Country Link
US (1) US8181953B2 (enExample)
EP (1) EP2303739A1 (enExample)
JP (1) JP5507559B2 (enExample)
WO (1) WO2010011261A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102085968A (zh) * 2009-12-04 2011-06-08 株式会社东芝 供纸装置、图像形成装置及供纸方法
KR101432927B1 (ko) * 2013-02-28 2014-09-23 주식회사 엘지씨엔에스 매체 픽업 장치, 매체처리장치 및 금융기기
JP6176440B2 (ja) * 2013-03-27 2017-08-09 セイコーエプソン株式会社 記録装置、媒体給送装置
JP2016023031A (ja) * 2014-07-18 2016-02-08 キヤノン株式会社 シート供給装置およびプリント装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273041A (en) * 1975-12-15 1977-06-18 Ricoh Co Ltd Paper supplying cassette
JPH05286604A (ja) * 1992-04-10 1993-11-02 Brother Ind Ltd 積層物の残量検知装置
JP2608371B2 (ja) 1992-11-17 1997-05-07 三田工業株式会社 物体存否検出装置
JPH0812131A (ja) * 1994-06-30 1996-01-16 Ricoh Co Ltd 記録紙等の残量検知装置
US5678814A (en) * 1994-10-20 1997-10-21 Minolta Co., Ltd. Sheet feeding apparatus having a feeding tray and paper feeding method
US5737682A (en) * 1995-10-03 1998-04-07 Ricoh Company, Ltd. Duplex sheet feeding device for an image forming apparatus
US5823529A (en) 1995-10-05 1998-10-20 Xerox Corporation Single stack height sensor for plural sheet stacking bins system
US5599009A (en) * 1995-10-05 1997-02-04 Xerox Corporation Stacking height estimation correction system
US5842694A (en) * 1996-01-11 1998-12-01 Xerox Corporation Stack height control with height sensing feedhead
US5839015A (en) 1996-03-28 1998-11-17 Xerox Corporation Paper height measure apparatus for a media tray with linear sensor
US6000871A (en) * 1998-04-03 1999-12-14 Eastman Kodak Company Printer and receiver supply tray adapted to sense amount of receiver therein and method thereof
KR100362389B1 (ko) * 2000-12-29 2002-11-23 삼성전자 주식회사 화상형성기의 용지 픽업장치
JP4636716B2 (ja) * 2001-03-26 2011-02-23 株式会社リコー 用紙供給装置
US6734417B2 (en) * 2002-05-08 2004-05-11 Hewlett-Packard Development Company, L.P. Displacement measurement system and sheet feed system incorporating the same
JP2006076731A (ja) * 2004-09-10 2006-03-23 Kyocera Mita Corp 用紙供給装置
US7374163B2 (en) * 2004-10-21 2008-05-20 Lexmark International, Inc. Media tray stack height sensor with continuous height feedback and discrete intermediate and limit states
US20070246880A1 (en) * 2006-04-19 2007-10-25 Kenji Totsuka Methods For Moving A Media Sheet Within An Image Forming Device
US8556260B2 (en) 2006-05-26 2013-10-15 Lockheed Martin Corporation Method for optimally loading objects into storage/transport containers
JP2008162710A (ja) * 2006-12-27 2008-07-17 Brother Ind Ltd シート搬送装置
US7828282B2 (en) * 2008-07-24 2010-11-09 Eastman Kodak Company Pick-arm member to detect media amount
CN102085968A (zh) * 2009-12-04 2011-06-08 株式会社东芝 供纸装置、图像形成装置及供纸方法

Also Published As

Publication number Publication date
WO2010011261A1 (en) 2010-01-28
EP2303739A1 (en) 2011-04-06
US20100021187A1 (en) 2010-01-28
JP2011529013A (ja) 2011-12-01
US8181953B2 (en) 2012-05-22

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