JP2005306505A5 - - Google Patents

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Publication number
JP2005306505A5
JP2005306505A5 JP2004122290A JP2004122290A JP2005306505A5 JP 2005306505 A5 JP2005306505 A5 JP 2005306505A5 JP 2004122290 A JP2004122290 A JP 2004122290A JP 2004122290 A JP2004122290 A JP 2004122290A JP 2005306505 A5 JP2005306505 A5 JP 2005306505A5
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JP
Japan
Prior art keywords
sheet
width direction
regulating member
side end
image forming
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Pending
Application number
JP2004122290A
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Japanese (ja)
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JP2005306505A (en
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Publication date
Application filed filed Critical
Priority to JP2004122290A priority Critical patent/JP2005306505A/en
Priority claimed from JP2004122290A external-priority patent/JP2005306505A/en
Priority to US11/099,448 priority patent/US20050230896A1/en
Priority to CNB2005100657813A priority patent/CN100564212C/en
Publication of JP2005306505A publication Critical patent/JP2005306505A/en
Publication of JP2005306505A5 publication Critical patent/JP2005306505A5/ja
Pending legal-status Critical Current

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Claims (14)

処理されるシートを積載するシート積載手段を備え、前記シート積載手段に搬送されたシートを整合してシート束を形成するシート処理装置において、
前記シート積載手段のシート搬送方向と直交する幅方向側に設けられ、前記シートの幅方向端部の位置を規制する側端規制部材と、
シート面に当接して前記シートを前記幅方向に移動させ、前記側端規制部材に当接させる移動手段と、
を備えたことを特徴とするシート処理装置。 In a sheet processing apparatus that includes a sheet stacking unit that stacks sheets to be processed, and forms a sheet bundle by aligning the sheets conveyed to the sheet stacking unit,
A side end regulating member that is provided on a width direction side orthogonal to a sheet conveying direction of the sheet stacking unit and regulates a position of a width direction end portion of the sheet;
Moving means for contacting the sheet surface, moving the sheet in the width direction, and contacting the side end regulating member;
Sheet processing apparatus characterized by comprising a. 前記側端規制部材に当接した前記シートを保持する保持手段を備え、
前記移動手段は、前記側端規制部材に当接したシートが前記保持手段により保持された状態で、前記シート積載手段にシートが搬送される毎に該シートを前記幅方向に移動させ、前記側端規制部材に当接させることを特徴とする請求項１記載のシート処理装置。 Holding means for holding the sheet in contact with the side end regulating member;
The moving means moves the sheet in the width direction each time the sheet is conveyed to the sheet stacking means in a state where the sheet abutting on the side edge regulating member is held by the holding means, The sheet processing apparatus according to claim 1 , wherein the sheet processing apparatus is brought into contact with an end regulating member. 処理されるシートを積載するシート積載手段を備え、前記シート積載手段に搬送されたシートを整合してシート束を形成するシート処理装置において、In a sheet processing apparatus that includes sheet stacking means for stacking sheets to be processed, and forms a sheet bundle by aligning the sheets conveyed to the sheet stacking means,
前記シート積載手段のシート搬送方向と直交する幅方向側に設けられ、前記シートの幅方向端部の位置を規制する側端規制部材と、A side end regulating member that is provided on a width direction side orthogonal to a sheet conveying direction of the sheet stacking unit and regulates a position of a width direction end portion of the sheet;
前記シートを前記幅方向に移動させ、前記側端規制部材に当接させる移動手段と、Moving means for moving the sheet in the width direction and contacting the side end regulating member;
前記側端規制部材に当接した前記シートを保持する保持手段と、を備え、Holding means for holding the sheet in contact with the side end regulating member,
前記移動手段は、前記側端規制部材に当接させたシートが前記保持手段により保持された状態で、前記シート積載手段にシートが搬送される毎に該シートを前記幅方向に移動させ、前記側端規制部材に当接させることを特徴とするシート処理装置。The moving means moves the sheet in the width direction every time the sheet is conveyed to the sheet stacking means in a state where the sheet brought into contact with the side end regulating member is held by the holding means. A sheet processing apparatus that is brought into contact with a side end regulating member. 前記移動手段は、前記シートを前記幅方向の長さに応じた距離だけ前記幅方向に移動させることを特徴とする請求項１乃至３の何れか１項に記載のシート処理装置。4. The sheet processing apparatus according to claim 1, wherein the moving unit moves the sheet in the width direction by a distance corresponding to the length in the width direction. 5. 前記移動手段は、所定の幅方向の長さを有するシートを前記側端規制部材に当接させた後、前記側端規制部材から前記幅方向に前記シートを所定距離だけ離間させることを特徴とする請求項１乃至４の何れか１項に記載のシート処理装置。 The moving means contacts a sheet having a length in a predetermined width direction with the side end regulating member, and then separates the sheet from the side end regulating member in the width direction by a predetermined distance. The sheet processing apparatus according to any one of claims 1 to 4 . 前記シート積載手段に搬送されたシートを整合して形成されたシート束を綴じる綴じ手段を備えたことを特徴とする請求項１乃至５の何れか１項に記載のシート処理装置。The sheet processing apparatus according to claim 1, further comprising a binding unit that binds a sheet bundle formed by aligning the sheets conveyed to the sheet stacking unit. 前記綴じ手段によりシート束を綴じる際、前記移動手段は、前記幅方向の長さが異なるシートの幅方向端部が一致するように前記シート積載手段にシートが搬送される毎に該シートを前記幅方向に移動させ、前記側端規制部材に当接させることを特徴とする請求項６記載のシート処理装置。When the sheet bundle is bound by the binding unit, the moving unit moves the sheet to the sheet stacking unit each time the sheet is conveyed to the sheet stacking unit so that the width direction end portions of the sheets having different lengths in the width direction coincide with each other. The sheet processing apparatus according to claim 6, wherein the sheet processing apparatus is moved in the width direction and is brought into contact with the side end regulating member. 前記綴じ手段を、前記側端規制部材から所定距離だけ離間したシートを綴じる所定の位置まで前記幅方向に移動可能としたことを特徴とする請求項６又は７記載のシート処理装置。 8. The sheet processing apparatus according to claim 6 , wherein the binding unit is movable in the width direction to a predetermined position for binding sheets separated by a predetermined distance from the side end regulating member. 前記移動手段は、前記搬送されたシートをシート搬送方向と逆方向に搬送し、前記シート積載手段のシート搬送方向上流側端部に設けられ、前記シートのシート搬送方向の位置を規制する側端規制部材に当接させるシート搬送手段と、前記シート搬送手段を前記シートに当接させた状態で前記幅方向に移動させる駆動手段とを備えたものであることを特徴とする請求項１乃至８の何れか１項に記載のシート処理装置。 The moving unit conveys the conveyed sheet in a direction opposite to the sheet conveying direction, and is provided at an upstream end of the sheet stacking unit in the sheet conveying direction, and regulates a position of the sheet in the sheet conveying direction. a sheet conveying means for contact with the regulating member, the claims 1 to 8, characterized in that the sheet conveying means is obtained and a driving means for moving the widthwise being in contact with the said sheet The sheet processing apparatus according to any one of the above. シートに画像を形成する画像形成部を備えた画像形成装置本体と、
前記画像形成部により画像が形成されたシートを処理する請求項１乃至９のいずれか１項に記載のシート処理装置と、
を備えたことを特徴とする画像形成装置。 An image forming apparatus main body including an image forming unit for forming an image on a sheet;
The sheet processing apparatus according to any one of claims 1 to 9 , which processes a sheet on which an image is formed by the image forming unit .
An image forming apparatus comprising: 前記シートの幅方向端部、前記シートの中央部、前記シートの任意の位置の何れか１つを検知する検知手段を備え、
前記移動手段は、前記シートの幅方向端部、前記シートの中央部、前記シートの任意の位置の何れか１つと、前記側端規制部材との距離に応じた距離だけ前記シートを前記幅方向に移動させることを特徴とする請求項１０記載の画像形成装置。 A detecting means for detecting any one of an end portion in the width direction of the sheet, a central portion of the sheet, and an arbitrary position of the sheet;
The moving means moves the sheet in the width direction by a distance corresponding to a distance between any one of a width direction end portion of the sheet, a center portion of the sheet, and an arbitrary position of the sheet and the side end regulating member. The image forming apparatus according to claim 10 , wherein the image forming apparatus is moved to the position. 前記移動手段は、前記画像形成装置本体からの前記シートの幅方向長さ情報に基づいて前記シートを前記幅方向に移動させることを特徴とする請求項１０又は１１記載の画像形成装置。 The image forming apparatus according to claim 10 , wherein the moving unit moves the sheet in the width direction based on width direction length information of the sheet from the image forming apparatus main body. 画像形成部からシート積載手段に搬送されたシートを整合してシート束を形成する画像形成装置において、
前記シート積載手段のシート搬送方向と直交する幅方向側に設けられ、前記シートの幅方向端部の位置を規制する側端規制部材と、
シート面に当接して前記シートを前記幅方向に移動させ、前記側端規制部材に当接させる移動手段と、を備えたことを特徴とする画像形成装置。 In an image forming apparatus that forms a sheet bundle by aligning sheets conveyed from an image forming unit to a sheet stacking unit,
A side end regulating member that is provided on a width direction side orthogonal to a sheet conveying direction of the sheet stacking unit and regulates a position of a width direction end portion of the sheet;
In contact with the seat surface moves the sheet in the width direction, the image forming apparatus characterized by comprising a moving means for contact with the side edge regulating member. 画像形成部からシート積載手段に搬送されたシートを整合してシート束を形成する画像形成装置において、In an image forming apparatus that forms a sheet bundle by aligning sheets conveyed from an image forming unit to a sheet stacking unit,
前記シート積載手段のシート搬送方向と直交する幅方向側に設けられ、前記シートの幅方向端部の位置を規制する側端規制部材と、A side end regulating member that is provided on a width direction side orthogonal to a sheet conveying direction of the sheet stacking unit and regulates a position of a width direction end portion of the sheet;
前記シートを前記幅方向に移動させ、前記側端規制部材に当接させる移動手段と、Moving means for moving the sheet in the width direction and contacting the side end regulating member;
前記側端規制部材に当接した前記シートを保持する保持手段と、を備え、Holding means for holding the sheet in contact with the side end regulating member,
前記移動手段は、前記側端規制部材に当接させたシートが前記保持手段により保持された状態で、前記シート積載手段にシートが搬送される毎に該シートを前記幅方向に移動させ、前記側端規制部材に当接させることを特徴とする画像形成装置。The moving means moves the sheet in the width direction every time the sheet is conveyed to the sheet stacking means in a state where the sheet brought into contact with the side end regulating member is held by the holding means. An image forming apparatus, wherein the image forming apparatus is brought into contact with a side end regulating member.
JP2004122290A 2004-04-16 2004-04-16 Sheet treatment device and image formation device provided with this Pending JP2005306505A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004122290A JP2005306505A (en) 2004-04-16 2004-04-16 Sheet treatment device and image formation device provided with this
US11/099,448 US20050230896A1 (en) 2004-04-16 2005-04-06 Sheet treating apparatus and image forming apparatus therewith
CNB2005100657813A CN100564212C (en) 2004-04-16 2005-04-15 Sheet treatment facility and relevant image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004122290A JP2005306505A (en) 2004-04-16 2004-04-16 Sheet treatment device and image formation device provided with this

Publications (2)

Publication Number Publication Date
JP2005306505A JP2005306505A (en) 2005-11-04
JP2005306505A5 true JP2005306505A5 (en) 2007-05-17

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US (1) US20050230896A1 (en)
JP (1) JP2005306505A (en)
CN (1) CN100564212C (en)

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