发明授权
US07341089B2 Rotary application head and labelling installation for application of labels 失效
旋转应用头和标签安装应用标签

Rotary application head and labelling installation for application of labels
摘要:
A system that applies strips of material, such as labels, to a cylindrical body, such as a bottle. The system includes a vacuum cylinder that holds the labels. The vacuum cylinder rotates bringing the labels into contact with a rotary application head that applies hot melt adhesive to the passing labels. The rotary application head includes a feed channel system that cooperates with a mask cylinder to controllably apply the adhesive. The adhesive covered label then is fixed to a bottle or other device that is rotating in a carousel.
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