| 摘要 |
LABELLING STATION FOR LABELLING OBJECTS, SUCH AS BOTTLES This invention relates to a labelling station for objects such as bottles with several stations located one behind another along a track, which includes an adhesive application station, a label feed station and a label transfer station. At least one extracting element is mounted so that it can rotate on a driven support plate. The drive mechanism comprises a cam drive mechanism. The cam drive mechanism comprises a stationary double cam disc with two one-sided cams located above one another, and two sets of followers. The two sets of followers are mounted on the drive shaft of the extracting element or on a bearing shaft coupled to it by means of a support element. During rotation of the support plate, the two sets of followers provide, by action of a form-fit with the two cam surfaces, a positive movement of each extraction element over its entire revolution. To achieve a simple and compact construction of the labelling station, the drive or bearing shaft ends above the plane of the first cam disc which is closest to said bearing shaft, thus allowing the first cam disc to extend into the open space below the shaft without interference from the shaft.
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