JP4993653B2 - 記録材判別装置および画像形成装置並びにその方法 - Google Patents

記録材判別装置および画像形成装置並びにその方法 Download PDF

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Publication number
JP4993653B2
JP4993653B2 JP2004269028A JP2004269028A JP4993653B2 JP 4993653 B2 JP4993653 B2 JP 4993653B2 JP 2004269028 A JP2004269028 A JP 2004269028A JP 2004269028 A JP2004269028 A JP 2004269028A JP 4993653 B2 JP4993653 B2 JP 4993653B2
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JP
Japan
Prior art keywords
recording material
transmitted light
image
detection unit
type
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
JP2004269028A
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English (en)
Japanese (ja)
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JP2005128004A (ja
JP2005128004A5 (https=
Inventor
正倫 秋田
知幸 岡田
研吾 梅田
義隆 小久保
大 青木
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 JP2004269028A priority Critical patent/JP4993653B2/ja
Priority to US10/950,447 priority patent/US7149441B2/en
Priority to EP04023359.5A priority patent/EP1521136B1/en
Priority to CNB2004100810611A priority patent/CN100449411C/zh
Priority to EP16155980.2A priority patent/EP3051355B1/en
Priority to KR1020040078129A priority patent/KR100661038B1/ko
Publication of JP2005128004A publication Critical patent/JP2005128004A/ja
Priority to US11/555,708 priority patent/US7505703B2/en
Publication of JP2005128004A5 publication Critical patent/JP2005128004A5/ja
Application granted granted Critical
Publication of JP4993653B2 publication Critical patent/JP4993653B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5062—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the characteristics of an image on the copy material
    • 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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5029—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the copy material characteristics, e.g. weight, thickness
    • 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
    • G03G15/6588—Apparatus which relate to the handling of copy material characterised by the copy material, e.g. postcards, large copies, multi-layered materials, coloured sheet material
    • G03G15/6591—Apparatus which relate to the handling of copy material characterised by the copy material, e.g. postcards, large copies, multi-layered materials, coloured sheet material characterised by the recording material, e.g. plastic material, OHP, ceramics, tiles, textiles
    • 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
    • G03G15/6588—Apparatus which relate to the handling of copy material characterised by the copy material, e.g. postcards, large copies, multi-layered materials, coloured sheet material
    • G03G15/6594—Apparatus which relate to the handling of copy material characterised by the copy material, e.g. postcards, large copies, multi-layered materials, coloured sheet material characterised by the format or the thickness, e.g. endless forms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00443—Copy medium
    • G03G2215/00447—Plural types handled
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00717—Detection of physical properties
    • G03G2215/00751—Detection of physical properties of sheet type, e.g. OHP

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Textile Engineering (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Fixing For Electrophotography (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP2004269028A 2003-10-03 2004-09-15 記録材判別装置および画像形成装置並びにその方法 Expired - Fee Related JP4993653B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2004269028A JP4993653B2 (ja) 2003-10-03 2004-09-15 記録材判別装置および画像形成装置並びにその方法
US10/950,447 US7149441B2 (en) 2003-10-03 2004-09-28 Recording material discrimination device, image forming apparatus and method therefor
CNB2004100810611A CN100449411C (zh) 2003-10-03 2004-09-30 记录材料判别装置、图像形成装置及其方法
EP16155980.2A EP3051355B1 (en) 2003-10-03 2004-09-30 Recording material discrimination device, image forming apparatus and method therefor
EP04023359.5A EP1521136B1 (en) 2003-10-03 2004-09-30 Recording material discrimination device, image forming apparatus and method therefor
KR1020040078129A KR100661038B1 (ko) 2003-10-03 2004-10-01 기록재 판별 장치, 화상 형성 장치 및 그 방법
US11/555,708 US7505703B2 (en) 2003-10-03 2006-11-02 Recording material discrimination device, image forming apparatus and method therefor

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003346278 2003-10-03
JP2003346278 2003-10-03
JP2004269028A JP4993653B2 (ja) 2003-10-03 2004-09-15 記録材判別装置および画像形成装置並びにその方法

Publications (3)

Publication Number Publication Date
JP2005128004A JP2005128004A (ja) 2005-05-19
JP2005128004A5 JP2005128004A5 (https=) 2007-11-01
JP4993653B2 true JP4993653B2 (ja) 2012-08-08

Family

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Family Applications (1)

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JP2004269028A Expired - Fee Related JP4993653B2 (ja) 2003-10-03 2004-09-15 記録材判別装置および画像形成装置並びにその方法

Country Status (5)

Country Link
US (2) US7149441B2 (https=)
EP (2) EP3051355B1 (https=)
JP (1) JP4993653B2 (https=)
KR (1) KR100661038B1 (https=)
CN (1) CN100449411C (https=)

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JP2012163617A (ja) 2011-02-03 2012-08-30 Ricoh Co Ltd 定着装置、定着方法及び画像形成装置
JP5999305B2 (ja) * 2012-02-20 2016-09-28 株式会社リコー 光学センサ及び画像形成装置
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JP2014044157A (ja) * 2012-08-28 2014-03-13 Ricoh Co Ltd 光学センサ及び画像形成装置
JP6129776B2 (ja) * 2014-03-28 2017-05-17 京セラドキュメントソリューションズ株式会社 紙種検出装置及び紙種検出方法
JP6603262B2 (ja) * 2017-04-28 2019-11-06 シャープ株式会社 画像形成装置および画像形成方法
JP6672239B2 (ja) * 2017-11-14 2020-03-25 シャープ株式会社 センサ装置及び画像形成装置
CN110275411A (zh) * 2018-03-15 2019-09-24 柯尼卡美能达办公系统研发（无锡）有限公司 定影装置以及图像形成装置
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Also Published As

Publication number Publication date
EP1521136A3 (en) 2013-10-09
EP1521136A2 (en) 2005-04-06
JP2005128004A (ja) 2005-05-19
EP1521136B1 (en) 2016-04-13
CN1603976A (zh) 2005-04-06
KR100661038B1 (ko) 2006-12-26
EP3051355A1 (en) 2016-08-03
US20050074248A1 (en) 2005-04-07
US7149441B2 (en) 2006-12-12
CN100449411C (zh) 2009-01-07
EP3051355B1 (en) 2019-09-04
US20070120945A1 (en) 2007-05-31
KR20050033436A (ko) 2005-04-12
US7505703B2 (en) 2009-03-17

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