JP4663407B2 - 記録材判別装置および方法 - Google Patents

記録材判別装置および方法 Download PDF

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Publication number
JP4663407B2
JP4663407B2 JP2005157540A JP2005157540A JP4663407B2 JP 4663407 B2 JP4663407 B2 JP 4663407B2 JP 2005157540 A JP2005157540 A JP 2005157540A JP 2005157540 A JP2005157540 A JP 2005157540A JP 4663407 B2 JP4663407 B2 JP 4663407B2
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JP
Japan
Prior art keywords
light
recording material
transmitted
receiving means
light receiving
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
JP2005157540A
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English (en)
Japanese (ja)
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JP2006023288A (ja
JP2006023288A5 (enExample
Inventor
義隆 小久保
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 JP2005157540A priority Critical patent/JP4663407B2/ja
Priority to US11/146,080 priority patent/US7646479B2/en
Publication of JP2006023288A publication Critical patent/JP2006023288A/ja
Publication of JP2006023288A5 publication Critical patent/JP2006023288A5/ja
Application granted granted Critical
Publication of JP4663407B2 publication Critical patent/JP4663407B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/009—Detecting type of paper, e.g. by automatic reading of a code that is printed on a paper package or on a paper roll or by sensing the grade of translucency of the paper
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00684—Object of the detection
    • H04N1/00687—Presence or absence
    • H04N1/00689—Presence
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00684—Object of the detection
    • H04N1/00724—Type of sheet, e.g. colour of paper or transparency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00729—Detection means
    • H04N1/00734—Optical detectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00742—Detection methods
    • H04N1/0075—Detecting a change in reflectivity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00763—Action taken as a result of detection
    • H04N1/00774—Adjusting or controlling
    • H04N1/00779—Adjusting settings, e.g. mode, feeding rate or type of paper

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fixing For Electrophotography (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
JP2005157540A 2004-06-11 2005-05-30 記録材判別装置および方法 Expired - Fee Related JP4663407B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005157540A JP4663407B2 (ja) 2004-06-11 2005-05-30 記録材判別装置および方法
US11/146,080 US7646479B2 (en) 2004-06-11 2005-06-07 Recording medium discrimination apparatus and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004174685 2004-06-11
JP2005157540A JP4663407B2 (ja) 2004-06-11 2005-05-30 記録材判別装置および方法

Publications (3)

Publication Number Publication Date
JP2006023288A JP2006023288A (ja) 2006-01-26
JP2006023288A5 JP2006023288A5 (enExample) 2008-07-17
JP4663407B2 true JP4663407B2 (ja) 2011-04-06

Family

ID=35460418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005157540A Expired - Fee Related JP4663407B2 (ja) 2004-06-11 2005-05-30 記録材判別装置および方法

Country Status (2)

Country Link
US (1) US7646479B2 (enExample)
JP (1) JP4663407B2 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4775046B2 (ja) * 2006-03-15 2011-09-21 コニカミノルタビジネステクノロジーズ株式会社 用紙搬送装置及び画像形成装置
JP4709044B2 (ja) * 2006-03-27 2011-06-22 キヤノン株式会社 シート給送装置及び画像形成装置
US20080203333A1 (en) * 2007-02-23 2008-08-28 Kabushiki Kaisha Toshiba Sheet discrimination apparatus and image forming apparatus
US7796901B2 (en) * 2007-03-29 2010-09-14 Canon Kabushiki Kaisha Image forming apparatus, and unit removably installed in an image forming apparatus
US7877055B2 (en) * 2007-04-11 2011-01-25 Kabushiki Kaisha Toshiba Paper type determination device
US20080310863A1 (en) * 2007-04-11 2008-12-18 Kabushiki Kaisha Toshiba Paper type determination device
JP2009053386A (ja) * 2007-08-27 2009-03-12 Kyocera Mita Corp 画像形成装置
US8199370B2 (en) * 2007-08-29 2012-06-12 Scientific Games International, Inc. Enhanced scanner design
JP5594988B2 (ja) * 2009-06-30 2014-09-24 キヤノン株式会社 記録媒体撮像装置、及び画像形成装置
EP2393278B1 (en) 2009-06-05 2013-01-16 Canon Kabushiki Kaisha Recording-medium imaging device and image forming apparatus
US8189197B2 (en) * 2009-09-25 2012-05-29 Xerox Corporation Optical sensor for characterizing a substrate
US8366229B2 (en) 2010-04-27 2013-02-05 International Business Machines Corporation Indication of print media quality to printer users
US8451303B2 (en) 2011-02-07 2013-05-28 International Business Machines Corporation Print media characterization
JP5854671B2 (ja) * 2011-07-08 2016-02-09 キヤノン株式会社 記録材判別装置、及び画像形成装置
JP5962097B2 (ja) * 2012-03-19 2016-08-03 株式会社リコー 記録材判別センサ及び画像形成装置
JP5957327B2 (ja) * 2012-07-30 2016-07-27 スタンレー電気株式会社 記録媒体判別装置
JP6415082B2 (ja) * 2014-04-14 2018-10-31 キヤノン株式会社 プリント装置
JP2016015718A (ja) * 2014-05-28 2016-01-28 船井電機株式会社 画像読取装置
JP6398436B2 (ja) 2014-08-01 2018-10-03 株式会社リコー 媒体判別装置、画像形成装置、媒体判別方法、およびプログラム
JP6409530B2 (ja) * 2014-11-27 2018-10-24 株式会社リコー 光センサ装置、紙種判別装置及び画像形成装置
JP2018072129A (ja) 2016-10-28 2018-05-10 エスプリンティンソリューション株式会社 画像形成装置及び厚み判定方法
JP6932559B2 (ja) * 2017-06-08 2021-09-08 キヤノン株式会社 画像読取装置及びその制御方法及びプログラム
JP2020030233A (ja) * 2018-08-20 2020-02-27 コニカミノルタ株式会社 記録材特性検知装置及び画像形成装置
JP7299740B2 (ja) * 2019-04-08 2023-06-28 キヤノン株式会社 シート撮像装置、シート判別装置および画像形成装置
JP7367398B2 (ja) * 2019-08-30 2023-10-24 コニカミノルタ株式会社 較正システム及び較正方法
JP2021152653A (ja) * 2020-03-18 2021-09-30 株式会社リコー 画像形成装置、画像形成方法および画像形成システム
JP7552403B2 (ja) * 2021-02-08 2024-09-18 コニカミノルタ株式会社 画像形成装置及びプログラム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63295945A (ja) * 1987-05-28 1988-12-02 Nippon Paint Co Ltd 光沢度測定装置
US5287167A (en) * 1990-07-31 1994-02-15 Toshiba Ceramics Co., Ltd. Method for measuring interstitial oxygen concentration
JPH04217542A (ja) * 1990-12-17 1992-08-07 Silver Seiko Ltd 印刷機器の記録媒体判別装置
JP2001058396A (ja) * 1999-08-20 2001-03-06 Seiko Epson Corp プリンタ
JP2001356640A (ja) * 2000-06-12 2001-12-26 Rohm Co Ltd 光センサ、判別装置および画像形成装置
JP4428855B2 (ja) * 2000-12-12 2010-03-10 キヤノン株式会社 画像形成装置
JP2003112840A (ja) * 2001-10-09 2003-04-18 Canon Inc 紙種判別装置及び方法、及び記憶媒体、並びに該紙種判別装置を有する画像形成装置
JP3876734B2 (ja) * 2002-02-27 2007-02-07 セイコーエプソン株式会社 印刷シートの判別装置、印刷装置、コンピュータプログラム、コンピュータシステム、及び、印刷シートの判別方法
JP4454914B2 (ja) * 2002-07-08 2010-04-21 キヤノン株式会社 映像読取装置及び画像形成装置
JP2004137058A (ja) * 2002-10-18 2004-05-13 Nippon Aleph Corp 用紙識別装置
JP4164430B2 (ja) * 2002-10-29 2008-10-15 キヤノン株式会社 記録媒体識別装置、記録装置、および記録媒体識別方法

Also Published As

Publication number Publication date
US20050276198A1 (en) 2005-12-15
JP2006023288A (ja) 2006-01-26
US7646479B2 (en) 2010-01-12

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