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Publication number
JP2009141822A5
JP2009141822A5 JP2007317818A JP2007317818A JP2009141822A5 JP 2009141822 A5 JP2009141822 A5 JP 2009141822A5 JP 2007317818 A JP2007317818 A JP 2007317818A JP 2007317818 A JP2007317818 A JP 2007317818A JP 2009141822 A5 JP2009141822 A5 JP 2009141822A5
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JP
Japan
Prior art keywords
sheet
image
image reading
pressing
table glass
Prior art date
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Granted
Application number
JP2007317818A
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Japanese (ja)
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JP2009141822A (en
JP4995058B2 (en
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Publication date
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Priority to JP2007317818A priority Critical patent/JP4995058B2/en
Priority claimed from JP2007317818A external-priority patent/JP4995058B2/en
Publication of JP2009141822A publication Critical patent/JP2009141822A/en
Publication of JP2009141822A5 publication Critical patent/JP2009141822A5/ja
Application granted granted Critical
Publication of JP4995058B2 publication Critical patent/JP4995058B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (6)

シートが載置される載置台ガラスと、前記載置台ガラスに沿ってシートを搬送するシート搬送部を有し、前記載置台ガラスに載置されたシートを押えるシート押圧部と、前記載置台ガラスに載置されたシートの画像及び前記シート搬送部により前記載置台ガラスに沿って搬送されるシートの画像を読み取る画像読取手段と、を備え、前記載置台ガラスに沿って搬送される原稿の画像を読み取る際には前記画像読取手段を前記載置台ガラスの一端部に移動させる画像読取装置において、
前記シート押圧部は、
前記シート押圧部の底面の、前記載置台ガラスの一端部に対応する位置に設けられ、前記シート搬送部により搬送されるシートと前記載置台ガラスとの間に位置する透明なフィルム部材と、
搬送されるシートを前記フィルム部材の前記画像読取手段に対向する位置に押し付ける押付け部材と、を備え、
前記フィルム部材の、搬送される原稿の画像を読み取る位置にある前記画像読取手段と対向する部分以外の部分と、前記押付け部材のシートを押し付ける部分とを白色にしたことを特徴とする画像読取装置。
A mounting table glass on which the sheet is mounted, a sheet transport unit that transports the sheet along the mounting table glass, a sheet pressing unit that presses the sheet mounted on the mounting table glass, and the mounting glass Image reading means for reading the image of the sheet placed on the sheet and the image of the sheet conveyed along the table glass by the sheet conveying unit, and an image of the document conveyed along the table glass described above In the image reading apparatus that moves the image reading means to one end of the table glass when reading
The sheet pressing portion is
A transparent film member located between the sheet transported by the sheet transport unit and the mounting table glass provided at a position corresponding to one end of the mounting table glass on the bottom surface of the sheet pressing unit;
A pressing member that presses the conveyed sheet to a position facing the image reading unit of the film member,
An image reading apparatus characterized in that a portion of the film member other than a portion facing the image reading means at a position for reading an image of a conveyed document and a portion pressing the sheet of the pressing member are white. .
前記フィルム部材の前記載置台ガラスと対向する面側に白印刷又は白塗装を施したことを特徴とする請求項1記載の画像読取装置。   2. The image reading apparatus according to claim 1, wherein white printing or white coating is applied to a surface of the film member facing the mounting glass. 前記シート押圧部の、前記押付け部材よりもシート搬送方向下流側に設けられ、画像が読み取られたシートを案内するガイド部材を備え、
前記フィルム部材は、前記画像読取手段により画像が読み取られた後、シート搬送方向下流側に搬送されるシートを前記ガイド部材に案内するものであることを特徴とする請求項1又は2記載の画像読取装置。
Provided on the downstream side of the sheet pressing direction of the sheet pressing portion with respect to the pressing member, and a guide member for guiding the sheet from which the image has been read.
3. The image according to claim 1, wherein the film member guides a sheet conveyed downstream in a sheet conveying direction to the guide member after an image is read by the image reading unit. Reader.
前記シート押圧部の底面に設けられ、前記載置台ガラスに載置されたシートの動きを前記フィルム部材と共に規制するシート押え部材と、
前記載置台ガラスの一端側に設けられ、前記載置台ガラスにシートを載置する際の基準となる突き当て部と、を備え、
前記フィルム部材は、一端が前記シート押圧部の前記突き当て部の近傍に対応する位置に、他端が前記ガイド部材のガイド面に設けられ、前記シート押え部材の一端は前記ガイド部材の底面を通って前記フィルム部材の他端部に接することを特徴とする請求項記載の画像読取装置。
A sheet pressing member which is provided on the bottom surface of the sheet pressing portion and regulates the movement of the sheet placed on the mounting glass together with the film member;
Provided on one end side of the mounting table glass, and a butting portion serving as a reference when placing a sheet on the mounting table glass;
One end of the film member is provided at a position corresponding to the vicinity of the abutting portion of the sheet pressing portion, and the other end is provided on the guide surface of the guide member. The image reading apparatus according to claim 3 , wherein the image reading apparatus is in contact with the other end portion of the film member.
前記押付け部材のシート搬送方向と直交する幅方向の長さは、搬送されるシートの幅方向の長さよりも長いことを特徴とする請求項1ないし4のいずれか1項に記載の画像読取装置。   5. The image reading apparatus according to claim 1, wherein a length of the pressing member in a width direction orthogonal to a sheet conveyance direction is longer than a length of a sheet to be conveyed in a width direction. . 求項1ないし5のいずれか1項に記載の画像読取装置と、前記画像読取装置により読み取った画像情報に基づいて画像を形成する画像形成部と、を備えたことを特徴とする画像形成装置。 An image reading apparatus according to any one of Motomeko 1 to 5, the image formation is characterized in that and an image forming unit for forming an image based on image information read by the image reading apparatus apparatus.
JP2007317818A 2007-12-10 2007-12-10 Image reading apparatus and image forming apparatus Expired - Fee Related JP4995058B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007317818A JP4995058B2 (en) 2007-12-10 2007-12-10 Image reading apparatus and image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007317818A JP4995058B2 (en) 2007-12-10 2007-12-10 Image reading apparatus and image forming apparatus

Publications (3)

Publication Number Publication Date
JP2009141822A JP2009141822A (en) 2009-06-25
JP2009141822A5 true JP2009141822A5 (en) 2011-02-03
JP4995058B2 JP4995058B2 (en) 2012-08-08

Family

ID=40871950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007317818A Expired - Fee Related JP4995058B2 (en) 2007-12-10 2007-12-10 Image reading apparatus and image forming apparatus

Country Status (1)

Country Link
JP (1) JP4995058B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5701250B2 (en) * 2012-05-31 2015-04-15 京セラドキュメントソリューションズ株式会社 Image reading apparatus and image forming apparatus having the same
JP6103174B2 (en) * 2012-06-01 2017-03-29 セイコーエプソン株式会社 Image reading apparatus and recording apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3626944B2 (en) * 2002-06-24 2005-03-09 ニスカ株式会社 Automatic document feeder
JP2007221646A (en) * 2006-02-20 2007-08-30 Canon Inc Image reader

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