SHEET SORTING DEVICE, SHEET POST-PROCESSING DEVICE AND IMAGE FORMATION APPARATUS

PROBLEM TO BE SOLVED: To provide a sheet sorting device which can make a plurality of sheets constituting a sheet bundle into the mutually-displaced state at the edges with a simple mechanism, and provide a sheet post-processing device and image formation apparatus.SOLUTION: A sheet sorting device i...

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Bibliographic Details
Main Authors KOKUBO TAKAHIRO, MIZUTANI KIKUO, HATTORI SHUNSUKE, SUNAOSHI TAKAMITSU, ISHIKAWA MISATO
Format Patent
LanguageEnglish
Japanese
Published 31.05.2018
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Summary:PROBLEM TO BE SOLVED: To provide a sheet sorting device which can make a plurality of sheets constituting a sheet bundle into the mutually-displaced state at the edges with a simple mechanism, and provide a sheet post-processing device and image formation apparatus.SOLUTION: A sheet sorting device includes a drive roller and a pressing body. The drive roller rotates around the first rotational shaft and conveys the sheet bundle having the plural sheets. The pressing body can approach the drive roller. The drive roller can rotate in the first direction by sandwiching the sheet bundle between the pressing body and itself. With the rotation of the pressing body in the first direction around the first rotational shaft with the sheet bundle sandwiched, the plural sheets are made into the mutually-displaced state at the edges.SELECTED DRAWING: Figure 9 【課題】簡略な機構によって、シート束を構成する複数のシートを縁部で互いにずれた状態とするシートさばき装置、シート後処理装置、および画像形成装置を提供することである。【解決手段】実施形態のシートさばき装置は、駆動ローラと、押圧体とを持つ。前記駆動ローラは、第1回転軸を中心に回転し、複数のシートを含むシート束を搬送する。前記押圧体は、前記駆動ローラに対して接近可能である。前記駆動ローラは、前記押圧体との間に前記シート束を挟み込み第1方向に回転可能であり、前記押圧体が前記シート束を挟み込んだまま前記第1回転軸の周りを前記第1方向に回動することによって、前記複数のシートを縁部で互いにずれた状態とする。【選択図】図9
Bibliography:Application Number: JP20160229575