KR101281418B1 - 화상 형성 장치 - Google Patents

화상 형성 장치 Download PDF

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Publication number
KR101281418B1
KR101281418B1 KR1020100082543A KR20100082543A KR101281418B1 KR 101281418 B1 KR101281418 B1 KR 101281418B1 KR 1020100082543 A KR1020100082543 A KR 1020100082543A KR 20100082543 A KR20100082543 A KR 20100082543A KR 101281418 B1 KR101281418 B1 KR 101281418B1
Authority
KR
South Korea
Prior art keywords
sheet
conveying
length
conveyed
unit
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
KR1020100082543A
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English (en)
Korean (ko)
Other versions
KR20110021689A (ko
Inventor
다다시 이와까와
Original Assignee
캐논 가부시끼가이샤
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 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤
Publication of KR20110021689A publication Critical patent/KR20110021689A/ko
Application granted granted Critical
Publication of KR101281418B1 publication Critical patent/KR101281418B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • 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
    • B65H5/34—Varying the phase of feed relative to the receiving machine
    • 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
    • B65H7/06—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 responsive to presence of faulty articles or incorrect separation or feed
    • B65H7/08—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 responsive to presence of faulty articles or incorrect separation or feed responsive to incorrect front register
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
    • G03G15/6561—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
    • G03G15/6561—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration
    • G03G15/6564—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration with correct timing of sheet feeding
    • 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
    • B65H2511/11—Length
    • 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
    • B65H2511/13—Thickness
    • 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
    • B65H2513/20—Acceleration or deceleration
    • 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
    • B65H2513/20—Acceleration or deceleration
    • B65H2513/23—Acceleration or deceleration angular
    • 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
    • B65H2513/512—Starting; Stopping
    • 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
    • B65H2515/10—Mass, e.g. mass flow rate; Weight; Inertia
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
KR1020100082543A 2009-08-26 2010-08-25 화상 형성 장치 Expired - Fee Related KR101281418B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009195863A JP4850940B2 (ja) 2009-08-26 2009-08-26 画像形成装置
JPJP-P-2009-195863 2009-08-26

Publications (2)

Publication Number Publication Date
KR20110021689A KR20110021689A (ko) 2011-03-04
KR101281418B1 true KR101281418B1 (ko) 2013-07-02

Family

ID=43297143

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100082543A Expired - Fee Related KR101281418B1 (ko) 2009-08-26 2010-08-25 화상 형성 장치

Country Status (5)

Country Link
US (2) US8452223B2 (https=)
EP (1) EP2289829B1 (https=)
JP (1) JP4850940B2 (https=)
KR (1) KR101281418B1 (https=)
CN (1) CN102001538B (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5744533B2 (ja) 2011-01-19 2015-07-08 キヤノン株式会社 画像形成装置
JP5429249B2 (ja) * 2011-09-15 2014-02-26 コニカミノルタ株式会社 画像形成装置
JP5981179B2 (ja) * 2012-03-19 2016-08-31 シャープ株式会社 用紙搬送装置、これを備えた画像形成装置、及び用紙搬送方法
CN102722933B (zh) * 2012-06-11 2014-08-20 广州广电运通金融电子股份有限公司 一种薄片类介质厚度检测装置及其方法
JP6366222B2 (ja) * 2013-01-31 2018-08-01 キヤノン株式会社 画像形成装置
JP6808477B2 (ja) * 2016-12-26 2021-01-06 キヤノン株式会社 画像形成装置
JP6977271B2 (ja) * 2017-02-08 2021-12-08 コニカミノルタ株式会社 画像形成装置および搬送制御方法
JP2018128563A (ja) * 2017-02-08 2018-08-16 コニカミノルタ株式会社 画像形成装置および搬送速度制御方法
JP7267718B2 (ja) * 2018-11-21 2023-05-02 キヤノン株式会社 シート搬送装置及び画像形成装置
JP2021110797A (ja) * 2020-01-08 2021-08-02 ヒューレット−パッカード デベロップメント カンパニー エル.ピー.Hewlett‐Packard Development Company, L.P. トナー像の長さ決定を伴う画像形成システム
CN112123923B (zh) * 2020-09-23 2022-03-08 湖南鼎一致远科技发展有限公司 一种热转印打印机、加密管理系统及方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001142373A (ja) 1999-11-17 2001-05-25 Toray Ind Inc 画像形成装置および画像形成方法
JP2002236431A (ja) * 2001-02-09 2002-08-23 Konica Corp 画像形成装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07181758A (ja) 1993-12-22 1995-07-21 Konica Corp 両面複写装置
JP2001354337A (ja) * 2000-06-14 2001-12-25 Fuji Xerox Co Ltd シート搬送装置
JP2002059601A (ja) * 2000-08-22 2002-02-26 Canon Inc 画像形成装置
US6453149B1 (en) * 2000-10-27 2002-09-17 Heidelberger Druckmaschinen Ag System and method for registering long receivers
JP2003280485A (ja) 2002-03-22 2003-10-02 Ricoh Co Ltd 画像記録装置
US7036811B2 (en) 2003-01-30 2006-05-02 Xerox Corporation Registration system paper path length compensation
US7237772B2 (en) * 2003-05-01 2007-07-03 Canon Kabushiki Kaisha Image forming apparatus with control of sheet carrier to compensate for sheet conveying distance
JP4056502B2 (ja) * 2003-07-31 2008-03-05 京セラミタ株式会社 画像形成装置
JP2005247263A (ja) * 2004-03-08 2005-09-15 Toyota Motor Corp 車両用フード保持構造
JP2006082930A (ja) 2004-09-16 2006-03-30 Sharp Corp 画像形成装置及び用紙搬送方法
JP4500337B2 (ja) 2007-09-27 2010-07-14 株式会社沖データ 画像形成装置
JP5414244B2 (ja) 2008-11-06 2014-02-12 キヤノン株式会社 シート搬送装置及び画像形成装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001142373A (ja) 1999-11-17 2001-05-25 Toray Ind Inc 画像形成装置および画像形成方法
JP2002236431A (ja) * 2001-02-09 2002-08-23 Konica Corp 画像形成装置

Also Published As

Publication number Publication date
CN102001538B (zh) 2013-11-13
KR20110021689A (ko) 2011-03-04
US8983361B2 (en) 2015-03-17
EP2289829A2 (en) 2011-03-02
JP2011046475A (ja) 2011-03-10
US20130188975A1 (en) 2013-07-25
EP2289829B1 (en) 2013-12-11
JP4850940B2 (ja) 2012-01-11
US8452223B2 (en) 2013-05-28
US20110052291A1 (en) 2011-03-03
CN102001538A (zh) 2011-04-06
EP2289829A3 (en) 2012-04-04

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