JP3839984B2 - 画像読取装置 - Google Patents

画像読取装置 Download PDF

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Publication number
JP3839984B2
JP3839984B2 JP03270199A JP3270199A JP3839984B2 JP 3839984 B2 JP3839984 B2 JP 3839984B2 JP 03270199 A JP03270199 A JP 03270199A JP 3270199 A JP3270199 A JP 3270199A JP 3839984 B2 JP3839984 B2 JP 3839984B2
Authority
JP
Japan
Prior art keywords
motor
image reading
scanning body
scanning
coil
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
JP03270199A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000232563A5 (cg-RX-API-DMAC7.html
JP2000232563A (ja
Inventor
力 青島
茂 川崎
俊雄 ▲高▼橋
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 JP03270199A priority Critical patent/JP3839984B2/ja
Priority to US09/498,630 priority patent/US6631014B1/en
Publication of JP2000232563A publication Critical patent/JP2000232563A/ja
Publication of JP2000232563A5 publication Critical patent/JP2000232563A5/ja
Application granted granted Critical
Publication of JP3839984B2 publication Critical patent/JP3839984B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/1026—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components using a belt or cable
    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/1017—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components the main-scanning components remaining positionally invariant with respect to one another in the sub-scanning direction
    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/1039—Movement of the main scanning components
    • H04N1/1043—Movement of the main scanning components of a sensor array

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Image Input (AREA)
JP03270199A 1999-02-10 1999-02-10 画像読取装置 Expired - Fee Related JP3839984B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP03270199A JP3839984B2 (ja) 1999-02-10 1999-02-10 画像読取装置
US09/498,630 US6631014B1 (en) 1999-02-10 2000-02-07 Image reading apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03270199A JP3839984B2 (ja) 1999-02-10 1999-02-10 画像読取装置

Publications (3)

Publication Number Publication Date
JP2000232563A JP2000232563A (ja) 2000-08-22
JP2000232563A5 JP2000232563A5 (cg-RX-API-DMAC7.html) 2005-07-28
JP3839984B2 true JP3839984B2 (ja) 2006-11-01

Family

ID=12366166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP03270199A Expired - Fee Related JP3839984B2 (ja) 1999-02-10 1999-02-10 画像読取装置

Country Status (2)

Country Link
US (1) US6631014B1 (cg-RX-API-DMAC7.html)
JP (1) JP3839984B2 (cg-RX-API-DMAC7.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7161716B1 (en) * 1999-09-06 2007-01-09 Canon Kabsuhiki Kaisha Image reading apparatus
JP3703374B2 (ja) * 2000-07-19 2005-10-05 キヤノン株式会社 画像読取装置
US6940623B2 (en) * 2001-09-26 2005-09-06 Lite-On Technology Corporation Glass mount for scanner
TWI226186B (en) * 2003-06-24 2005-01-01 Benq Corp Scanner
US20050036177A1 (en) * 2003-08-11 2005-02-17 Harris Rodney Carl Optical image scanner with reduced optical head profile
JP2005195814A (ja) * 2004-01-06 2005-07-21 Nec Access Technica Ltd 画像読取装置
JP2005203987A (ja) * 2004-01-14 2005-07-28 Brother Ind Ltd 画像読取装置
JP2008067151A (ja) * 2006-09-08 2008-03-21 Canon Inc 画像読取装置
US7944591B2 (en) * 2007-01-30 2011-05-17 Hewlett-Packard Development Company, L.P. Media interaction device drive system
JP4979452B2 (ja) * 2007-05-07 2012-07-18 キヤノン株式会社 画像読取装置
JP4941493B2 (ja) * 2009-03-30 2012-05-30 ブラザー工業株式会社 画像読取装置
US8570607B2 (en) * 2011-08-09 2013-10-29 Hewlett-Packard Development Company, L.P. Scanner with a multiple lead worm gear
JP2016171423A (ja) 2015-03-12 2016-09-23 キヤノン株式会社 画像読取装置
JP6779737B2 (ja) 2016-10-13 2020-11-04 キヤノン株式会社 画像読取装置及び画像形成装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61182168A (ja) 1985-02-07 1986-08-14 Fujitsu Ltd パスワ−ド保護方式
JPS6240862A (ja) 1985-08-19 1987-02-21 Canon Inc 電子表示記録装置
DE3712473A1 (de) 1986-04-14 1987-10-15 Canon Kk Bildaufzeichnungs- und/oder bildwiedergabeeinrichtung
JPS6387945A (ja) 1986-10-02 1988-04-19 Chugai Pharmaceut Co Ltd 乳ミネラル濃縮物の製造法
US5917620A (en) 1995-03-07 1999-06-29 Canon Kabushiki Kaisha Image reading apparatus
JPH09284485A (ja) 1996-04-15 1997-10-31 Canon Inc 画像処理装置
DE69801244T2 (de) * 1997-02-14 2002-05-08 Canon K.K., Tokio/Tokyo Motor mit Leistungsabtriebsmitteln
US6335802B1 (en) 1997-03-20 2002-01-01 Avision Inc. Image reading head
US6330084B1 (en) * 1998-03-02 2001-12-11 Primax Electronics Ltd. Flatbed scanner with a self-driven scanning module
DE29805119U1 (de) * 1998-03-20 1998-05-28 Silitek Corporation, Taipeh Antriebsmechanismus für Flachbettscanner
US6464416B1 (en) 1999-01-26 2002-10-15 Canon Kabushiki Kaisha Apparatus having carriage scanning mechanism, and recording apparatus, information recording/reproducing apparatus, information recording apparatus, information reproduction apparatus, information reading apparatus and information erasing apparatus, each provided with apparatus having carriage scanning mechanism

Also Published As

Publication number Publication date
JP2000232563A (ja) 2000-08-22
US6631014B1 (en) 2003-10-07

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