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apparatus and procedure for the placing of omsvoebte labels on containers

机译:在容器上放置杂物标签的设备和程序

摘要

Apparatus and method of applying wrap-around labels to bottles or containers where the label is formed into a complete sleeve with a heat-sealed seam on the container as the containers are moved in a linear path on a conveyor. The bottles and conveyor pass between a continuously moving set of retractable, electrical heat-seal bars and vacuum label handling heads. The vacuum heads receive individual labels from a strip supply of labels and carry the labels into position opposite a bottle on the conveyor. The label is folded about the bottle and the opposed heat-seal bar is advanced into contact with the overlapped edges of the label and held there for a time sufficient to complete the full height heat seal of the label. The heat bar is contoured to the same shape as the external profile of the container over the label height.
机译:将环绕标签贴在瓶子或容器上的设备和方法,其中随着容器在输送机上沿直线路径移动,标签被制成一个完整的套筒,在容器上形成热封接缝。瓶子和传送带在一组连续移动的可伸缩电子热封条和真空标签处理头之间穿过。真空头从条状标签供应源接收单个标签,并将标签运送到传送带上与瓶子相对的位置。将标签围绕瓶子折叠,并使相对的热封条前进,使其与标签的重叠边缘接触,并在此处保持足够的时间,以完成标签的全高度热封。在标签高度上,加热条的轮廓形状与容器的外部轮廓相同。

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