JP5751841B2 - シート検知装置及び画像形成装置 - Google Patents

シート検知装置及び画像形成装置 Download PDF

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Publication number
JP5751841B2
JP5751841B2 JP2011004918A JP2011004918A JP5751841B2 JP 5751841 B2 JP5751841 B2 JP 5751841B2 JP 2011004918 A JP2011004918 A JP 2011004918A JP 2011004918 A JP2011004918 A JP 2011004918A JP 5751841 B2 JP5751841 B2 JP 5751841B2
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JP
Japan
Prior art keywords
sheet
lever member
lever
rotating body
contact
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.)
Active
Application number
JP2011004918A
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English (en)
Japanese (ja)
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JP2012144350A5 (enExample
JP2012144350A (ja
Inventor
鈴木　洋平
洋平 鈴木
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 JP2011004918A priority Critical patent/JP5751841B2/ja
Priority to US13/339,744 priority patent/US8528899B2/en
Publication of JP2012144350A publication Critical patent/JP2012144350A/ja
Publication of JP2012144350A5 publication Critical patent/JP2012144350A5/ja
Application granted granted Critical
Publication of JP5751841B2 publication Critical patent/JP5751841B2/ja
Active 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
    • B65H9/00—Registering, e.g. orientating, articles; Devices therefor
    • B65H9/06—Movable stops or gauges, e.g. rising and falling front stops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
    • B65H5/062—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers between rollers or balls
    • 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
    • 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
    • B65H7/20—Controlling associated apparatus
    • 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
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/50—Driving mechanisms
    • B65H2403/53—Articulated mechanisms
    • B65H2403/532—Crank-and-rocker mechanism
    • 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
    • B65H2403/50—Driving mechanisms
    • B65H2403/53—Articulated mechanisms
    • B65H2403/533—Slotted link mechanism
    • B65H2403/5333—Slotted link mechanism with oscillating slotted link
    • 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
    • B65H2511/50—Occurence
    • B65H2511/51—Presence
    • B65H2511/514—Particular portion of 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
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/50—Timing
    • 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
    • B65H2701/13—Parts concerned of the handled material
    • B65H2701/131—Edges
    • B65H2701/1311—Edges leading edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Paper Feeding For Electrophotography (AREA)
JP2011004918A 2011-01-13 2011-01-13 シート検知装置及び画像形成装置 Active JP5751841B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2011004918A JP5751841B2 (ja) 2011-01-13 2011-01-13 シート検知装置及び画像形成装置
US13/339,744 US8528899B2 (en) 2011-01-13 2011-12-29 Sheet detecting apparatus and image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011004918A JP5751841B2 (ja) 2011-01-13 2011-01-13 シート検知装置及び画像形成装置

Publications (3)

Publication Number Publication Date
JP2012144350A JP2012144350A (ja) 2012-08-02
JP2012144350A5 JP2012144350A5 (enExample) 2014-02-27
JP5751841B2 true JP5751841B2 (ja) 2015-07-22

Family

ID=46490193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011004918A Active JP5751841B2 (ja) 2011-01-13 2011-01-13 シート検知装置及び画像形成装置

Country Status (2)

Country Link
US (1) US8528899B2 (enExample)
JP (1) JP5751841B2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5627384B2 (ja) 2010-10-13 2014-11-19 キヤノン株式会社 シート搬送装置及び画像形成装置
JP6257215B2 (ja) 2013-08-09 2018-01-10 キヤノン株式会社 シート検知装置及び画像形成装置、画像読取装置
JP6324173B2 (ja) * 2014-04-04 2018-05-16 キヤノン株式会社 画像形成装置
US10399805B2 (en) 2015-01-09 2019-09-03 Canon Kabushiki Kaisha Sheet conveyance apparatus
JP6702701B2 (ja) * 2015-01-09 2020-06-03 キヤノン株式会社 シート搬送装置
JP6622473B2 (ja) 2015-03-17 2019-12-18 キヤノン株式会社 シート検知装置及び画像形成装置
JP6361542B2 (ja) * 2015-03-23 2018-07-25 京セラドキュメントソリューションズ株式会社 画像形成装置
JP6700722B2 (ja) * 2015-11-04 2020-05-27 キヤノン株式会社 シート検知装置、シート搬送装置及び画像形成装置
US10639914B2 (en) 2017-07-07 2020-05-05 Zih Corp. Rejected media unit storage for media processing devices
US10377591B2 (en) 2017-07-07 2019-08-13 Zebra Technologies Corporation Input handling for media processing devices
US10189660B1 (en) * 2017-07-07 2019-01-29 Zih Corp. Auxiliary media unit transporter for media processing devices
US10843491B2 (en) 2017-07-07 2020-11-24 Zebra Technologies Corporation Media unit leveling assembly for media processing devices
US10633208B2 (en) 2017-11-08 2020-04-28 Zebra Technologies Corporation Output hopper for media processing devices
JP7313837B2 (ja) * 2019-02-08 2023-07-25 キヤノン株式会社 シート搬送装置及び画像形成装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0437204B1 (en) 1990-01-11 1994-09-14 Canon Kabushiki Kaisha Lateral shift control for endless belt and fixing apparatus using same
DE69118407T2 (de) 1990-01-11 1996-09-12 Canon Kk Vorrichtung zum Steuern der Seitenverschiebung eines Endlos-Bandes und damit ausgestattetes Fixiergerät
JP3768578B2 (ja) 1996-01-08 2006-04-19 キヤノン株式会社 シート斜行補正装置及びシート搬送装置及び画像形成装置
JP3459732B2 (ja) * 1996-10-09 2003-10-27 シャープ株式会社 検知装置
JP3281568B2 (ja) 1997-03-27 2002-05-13 キヤノン株式会社 シート材搬送装置及び画像処理装置
JP3977102B2 (ja) * 2002-02-28 2007-09-19 キヤノン株式会社 シート材搬送装置及び画像形成装置
US7070181B2 (en) * 2003-12-22 2006-07-04 Xerox Corporation Systems and methods for detecting bi-directional passage of an object via an articulated flag member arrangement
US7188837B2 (en) * 2004-02-27 2007-03-13 Hewlett-Packard Development Company, L.P. Media detection
JP2006199459A (ja) * 2005-01-21 2006-08-03 Ricoh Co Ltd 用紙検知ユニット・用紙搬送装置・画像形成装置
JP4444876B2 (ja) 2005-04-28 2010-03-31 キヤノン株式会社 画像読取記録装置
JP4613778B2 (ja) * 2005-09-30 2011-01-19 ブラザー工業株式会社 シート検出装置及びこれを備えた画像記録装置
JP4886373B2 (ja) * 2006-06-09 2012-02-29 キヤノン株式会社 記録装置
JP2008001465A (ja) * 2006-06-22 2008-01-10 Canon Inc シート搬送装置及び画像形成装置
EP2199092B1 (en) 2008-12-17 2012-03-14 Canon Kabushiki Kaisha Printing apparatus
WO2011048669A1 (ja) * 2009-10-20 2011-04-28 キヤノン株式会社 シート検知装置及び画像形成装置
JP5633187B2 (ja) * 2010-05-20 2014-12-03 株式会社リコー シート給送装置及び自動原稿搬送装置

Also Published As

Publication number Publication date
JP2012144350A (ja) 2012-08-02
US8528899B2 (en) 2013-09-10
US20120181741A1 (en) 2012-07-19

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