Labelling machine for non cylindrical containers

摘要

The invention relates to labeling machines in which the labels are obtained from a reeled film and transferred by means of an aspirating roller, first against a roller that applies a vertical strip or points of heated glue, then on the container which is transported over a pan rotating about its own vertical axis and supported by a carrousel, itself rotating about an axis parallel to the axis of the pan. The aspirating roller for transferring the label comprises contact points positioned along a circumference centered on the axis of rotation of the roller between said points the roller is considerably recessed relative to the aforesaid circumference.