JP2001174932A - 画像読取装置 - Google Patents

画像読取装置

Info

Publication number
JP2001174932A
JP2001174932A JP36271299A JP36271299A JP2001174932A JP 2001174932 A JP2001174932 A JP 2001174932A JP 36271299 A JP36271299 A JP 36271299A JP 36271299 A JP36271299 A JP 36271299A JP 2001174932 A JP2001174932 A JP 2001174932A
Authority
JP
Japan
Prior art keywords
mirror
light beam
mirrors
document
reflected
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.)
Pending
Application number
JP36271299A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001174932A5 (enExample
Inventor
Tadao Hayashide
匡生 林出
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 JP36271299A priority Critical patent/JP2001174932A/ja
Publication of JP2001174932A publication Critical patent/JP2001174932A/ja
Publication of JP2001174932A5 publication Critical patent/JP2001174932A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Systems Of Projection Type Copiers (AREA)
  • Image Input (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP36271299A 1999-12-21 1999-12-21 画像読取装置 Pending JP2001174932A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP36271299A JP2001174932A (ja) 1999-12-21 1999-12-21 画像読取装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP36271299A JP2001174932A (ja) 1999-12-21 1999-12-21 画像読取装置

Publications (2)

Publication Number Publication Date
JP2001174932A true JP2001174932A (ja) 2001-06-29
JP2001174932A5 JP2001174932A5 (enExample) 2007-05-10

Family

ID=18477556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP36271299A Pending JP2001174932A (ja) 1999-12-21 1999-12-21 画像読取装置

Country Status (1)

Country Link
JP (1) JP2001174932A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6850347B2 (en) 2002-08-23 2005-02-01 Nec Corporation Scanning module
JP2007258830A (ja) * 2006-03-20 2007-10-04 Ricoh Co Ltd 画像読取装置、及び画像形成装置
JP2008116761A (ja) * 2006-11-06 2008-05-22 Ricoh Co Ltd 画像読取装置、及び画像形成装置
JP2008278418A (ja) * 2007-05-07 2008-11-13 Canon Inc 画像読取装置
US7692827B2 (en) 2006-09-08 2010-04-06 Canon Kabushiki Kaisha Image reading apparatus
US8174738B2 (en) 2008-07-14 2012-05-08 Ricoh Company, Ltd. Image read-out device and image forming device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6133559A (ja) * 1984-07-25 1986-02-17 Hitachi Ltd アクセスの競合回避装置
JPS6359259A (ja) * 1986-08-29 1988-03-15 Asahi Optical Co Ltd 画像読取装置
JPH01181376A (ja) * 1988-01-14 1989-07-19 Canon Inc 光学読取装置
JPH07170376A (ja) * 1993-12-14 1995-07-04 T T T Kk 光学ユニット
JPH09233282A (ja) * 1996-02-26 1997-09-05 Lab Shinei:Kk 光学ユニットおよび該光学ユニットを用いた読み取り方法
JPH11196242A (ja) * 1998-01-05 1999-07-21 Takayanagi Kenkyusho:Kk スキャナ装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6133559A (ja) * 1984-07-25 1986-02-17 Hitachi Ltd アクセスの競合回避装置
JPS6359259A (ja) * 1986-08-29 1988-03-15 Asahi Optical Co Ltd 画像読取装置
JPH01181376A (ja) * 1988-01-14 1989-07-19 Canon Inc 光学読取装置
JPH07170376A (ja) * 1993-12-14 1995-07-04 T T T Kk 光学ユニット
JPH09233282A (ja) * 1996-02-26 1997-09-05 Lab Shinei:Kk 光学ユニットおよび該光学ユニットを用いた読み取り方法
JPH11196242A (ja) * 1998-01-05 1999-07-21 Takayanagi Kenkyusho:Kk スキャナ装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6850347B2 (en) 2002-08-23 2005-02-01 Nec Corporation Scanning module
JP2007258830A (ja) * 2006-03-20 2007-10-04 Ricoh Co Ltd 画像読取装置、及び画像形成装置
US7692827B2 (en) 2006-09-08 2010-04-06 Canon Kabushiki Kaisha Image reading apparatus
JP2008116761A (ja) * 2006-11-06 2008-05-22 Ricoh Co Ltd 画像読取装置、及び画像形成装置
JP2008278418A (ja) * 2007-05-07 2008-11-13 Canon Inc 画像読取装置
US8174738B2 (en) 2008-07-14 2012-05-08 Ricoh Company, Ltd. Image read-out device and image forming device

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