CONTAINER STACK GRIPPING DEVICE AND CONTAINER STACK CONVEYING METHOD

To provide a container stack gripping device and a container stack conveying method capable of stably gripping container stacks having different outer diameters and suppressing damaging and recessing of containers.SOLUTION: This container stack gripping device comprises: at least three rod-like memb...

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1. Verfasser: YOSHITOMI HIDETSUGU
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a container stack gripping device and a container stack conveying method capable of stably gripping container stacks having different outer diameters and suppressing damaging and recessing of containers.SOLUTION: This container stack gripping device comprises: at least three rod-like members abuttable against the side surface of a container stack in which a plurality of containers are stacked; at least three arm members provided corresponding to the three rod-like members to support the rod-like members; a base plate supporting the arm members in a rotatable manner; and driving means for synchronizing and interlocking the three arm members with one another. The three rod-like members each rotate to approach one another through rotation of the arm members via the driving means such that the three members grip the side surface of the container stack.SELECTED DRAWING: Figure 1 【課題】互いに異なる外径を有する容器スタックを安定して把持しつつ容器への傷や凹みも抑制可能な容器スタック把持装置および容器スタック搬送方法を提供する。【解決手段】本発明の容器スタック把持装置は、複数の容器を積み重ねた容器スタックの側面に当接可能な少なくとも3本の棒状部材と、前記3本の棒状部材に対応して設けられて前記棒状部材を支持する少なくとも3本のアーム部材と、前記アーム部材を回転可能に支持するベース板と、前記3本のアーム部材を互いに同期して連動させる駆動手段と、を含み、前記駆動手段を介した前記アーム部材の回転によって前記3本の棒状部材がそれぞ旋回して近接することで前記3本の棒状部材が前記容器スタックの側面を把持する。【選択図】図1