Cam controlled labelling station with exclusively circumferentially driven support table and drive shaft coupling means

Abstract From the Canadian patent

Mounting and drive coupling for the extracting element support of a labelling station for a labelling machine. The mounting of the table which supports the extracting elements is positioned exclusively on the outer edge of the table while the coupling, between the table and the central drive shaft is located in the central space between the transmission and drive mechanisms and above the transmission elements. An alignment marking disc and marking wheel are included to assist in relatively positioning the extracting element with the support shaft.