SHEET PROCESSING DEVICE AND IMAGE FORMATION SYSTEM

To provide a sheet processing device of low cost performing a binding process relative to the sheet without impeding a transportation of the sheet in a small size and simple configuration.SOLUTION: A sheet processing device comprises a sheet loading part for loading a plurality of sheet, a binding w...

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Main Authors FUJIWARA HIDEHIKO, SHIBAZAKI YUSUKE, KUNIEDA AKIRA, BANNO HIROKI, MORINAGA TAKUYA, SATO SHOICHI, TAKAHASHI KO, SUZUKI NOBUYASU, KOSUGE KATSUHIRO, HARAGUCHI YOSUKE, HIDAKA MAKOTO
Format Patent
LanguageEnglish
Japanese
Published 21.11.2019
Subjects
CINEMATOGRAPHY
CONVEYING
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HANDLING THIN OR FILAMENTARY MATERIAL
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES
HOLOGRAPHY
MAGNETOGRAPHY
PACKING
PERFORMING OPERATIONS
PHOTOGRAPHY
PHYSICS
STORING
TRANSPORTING
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Summary:To provide a sheet processing device of low cost performing a binding process relative to the sheet without impeding a transportation of the sheet in a small size and simple configuration.SOLUTION: A sheet processing device comprises a sheet loading part for loading a plurality of sheet, a binding with a needle part for binding a plurality of sheet using a needle, a binding without a needle part for binding a plurality of sheet without using a needle, a sheet restriction member for restricting a downward end part in a sheet transportation direction of a sheet and a guide member consisting of a plate member arranged rotatably in a thickness direction of a plurality of sheet around a stationary shaft not moving in a sheet transportation direction in upward in the sheet transportation direction than the sheet restriction member and is characterized in a height of a portion which the sheet of the sheet restriction member abuts is greater than a height of a binding port of the binding without a needle part and smaller than a height of a binding port of the binding with a needle part.SELECTED DRAWING: Figure 4 【課題】小型かつ簡易な構成でシートの搬送を邪魔することなくシートに対する綴じ処理を実行する低コストのシート処理装置を提供する。【解決手段】複数のシートを積載するシート積載部と、針を用いて複数のシートを綴じる針有り綴じ部と、針を用いないで複数のシートを綴じる針無し綴じ部と、シートのシート搬送方向における下流側端部を規制するシート規制部材と、シート規制部材よりもシート搬送方向における上流側において、シート搬送方向に移動しない固定軸を中心にして複数のシートの厚み方向に回動可能に設けられた板部材からなるガイド部材と、を備え、シート規制部材のシートが当接する部分の高さは、針無し綴じ部の綴じ口の高さよりも大きく、針有り綴じ部の綴じ口の高さ以下であることを特徴とするシート処理装置による。【選択図】図４
Bibliography:Application Number: JP20190156810