JP2003176077A5 - - Google Patents

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Publication number
JP2003176077A5
JP2003176077A5 JP2001375507A JP2001375507A JP2003176077A5 JP 2003176077 A5 JP2003176077 A5 JP 2003176077A5 JP 2001375507 A JP2001375507 A JP 2001375507A JP 2001375507 A JP2001375507 A JP 2001375507A JP 2003176077 A5 JP2003176077 A5 JP 2003176077A5
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JP
Japan
Prior art keywords
sheet
roller
binding
bundle
processing apparatus
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
JP2001375507A
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Japanese (ja)
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JP2003176077A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2001375507A priority Critical patent/JP2003176077A/en
Priority claimed from JP2001375507A external-priority patent/JP2003176077A/en
Publication of JP2003176077A publication Critical patent/JP2003176077A/en
Publication of JP2003176077A5 publication Critical patent/JP2003176077A5/ja
Pending legal-status Critical Current

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Claims (2)

画像形成装置から排出される用紙を１枚ずつ搬送し、集積部に積載して整合し、綴じ手段により綴じ処理された用紙束を順次排出する用紙後処理装置において、
前記綴じ処理された用紙束の後続の用紙束を綴じ処理するに先だって、前記集積部に導入する用紙搬送路内で前記画像形成装置から送られてきた１枚目の用紙と２枚目の用紙とを重ね合わせて、所定位置に搬送した後、前記１枚目の用紙と２枚目の用紙を同時に搬送する重ね合わせ搬送ローラ対を備え、
前記重ね合わせ搬送ローラ対は駆動ローラと従動ローラとから成り、
前記駆動ローラは、摩擦係数が０．３〜０．８のゴムローラにより形成されることを特徴とする用紙後処理装置。A sheet post-processing apparatus which conveys sheets discharged from an image forming apparatus sheet by sheet, stacks and aligns them in a stacking unit, and sequentially discharges a bundle of sheets subjected to a binding process by a binding unit,
The first sheet of paper and the second sheet of paper sent from the image forming apparatus in the sheet conveyance path to be introduced to the stacking unit prior to the binding processing of the subsequent sheet bundle of the sheet bundle subjected to the binding processing And convey the first sheet and the second sheet at the same time after conveying them to a predetermined position.
The superposed conveying roller pair comprises a driving roller and a driven roller.
The sheet post-processing apparatus, wherein the drive roller is formed by a rubber roller having a friction coefficient of 0.3 to 0.8. 前記駆動ローラは、ゴム硬度が６０〜９０°のシリコーンゴムにより形成されることを特徴とする請求項１に記載の用紙後処理装置。2. The sheet post-processing apparatus according to claim 1, wherein the drive roller is formed of silicone rubber having a rubber hardness of 60 to 90 degrees.
JP2001375507A 2001-12-10 2001-12-10 Paper post-treating device Pending JP2003176077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001375507A JP2003176077A (en) 2001-12-10 2001-12-10 Paper post-treating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001375507A JP2003176077A (en) 2001-12-10 2001-12-10 Paper post-treating device

Publications (2)

Publication Number Publication Date
JP2003176077A JP2003176077A (en) 2003-06-24
JP2003176077A5 true JP2003176077A5 (en) 2005-03-10

Family

ID=19183874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001375507A Pending JP2003176077A (en) 2001-12-10 2001-12-10 Paper post-treating device

Country Status (1)

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JP (1) JP2003176077A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007276985A (en) * 2006-04-11 2007-10-25 Konica Minolta Business Technologies Inc Paper humidifier and image forming system
JP2009274849A (en) * 2008-05-16 2009-11-26 Konica Minolta Business Technologies Inc Paper alignment device and image forming system
JP6380923B2 (en) * 2013-02-26 2018-08-29 理想科学工業株式会社 Sheet post-processing apparatus and image forming system having the same
JP6263377B2 (en) * 2013-12-17 2018-01-17 キヤノンファインテックニスカ株式会社 Sheet processing apparatus and image forming system provided with the same
JP6672732B2 (en) 2015-11-18 2020-03-25 富士ゼロックス株式会社 Post-processing apparatus and image forming apparatus

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