SHEET PROCESSING DEVICE AND IMAGE FORMING SYSTEM

To provide a sheet binding device mounted with a needleless binding mechanism and a needle binding mechanism, which is configured so that when the needleless binding mechanism is arranged closer to a front side of the device than the needle binding mechanism, needles can be replenished into the need...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HIHARA KOTA, SUGIYAMA AKIRA, YAZAKI YUSUKE, KUBOTA ICHITARO, SAKAMOTO FUMIHIDE
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a sheet binding device mounted with a needleless binding mechanism and a needle binding mechanism, which is configured so that when the needleless binding mechanism is arranged closer to a front side of the device than the needle binding mechanism, needles can be replenished into the needle binding mechanism, with a compact structure.SOLUTION: A needleless binding unit 27 is arranged closer to a front side of a device than a staple unit 17. When needles are replenished into the staple unit 17, the staple unit 17 is moved to a needle replenishing position near a rear side of the device. A user opens an opening/closing door 10c and attaches and detaches a needle cartridge 170 through a rear-side opening 31r of a rear-side sheet metal to replenish needles into the staple unit 17.SELECTED DRAWING: Figure 17 【課題】針無し綴じ機構及び針綴じ機構を搭載したシート綴じ装置において、針無し綴じ機構を針綴じ機構よりも装置フロント側に配置した場合に、コンパクトな構成で針綴じ機構への針補充を行うことができるシート綴じ装置を提供する。【解決手段】ステープルユニット17よりも装置フロント側に針無し綴じユニット27が配置されており、ステープルユニット17に対して針補充を行う場合はステープルユニット17を装置リア側の針補充位置に移動する。ユーザーは開閉ドア10cを開けてリア側板金のリア側開口31rを介して針カートリッジ170の着脱を行いステープルユニット17の針補充を行う。【選択図】図17