Labeling machine attachment for applying pressure sensitive labels to round containers

Abstract From the Canadian patent

Abstract of the Disclosure, A labeling device or mechanism in the nature of an attachment for application to labeling machines of the type disclosed in Wesley U. S. Patent 3,278,359 for adapting the basic semi-automatic labeling machine disclosed in said patent for semi-automatic pressure sensitive labeling of round containers whereby the individual pressure sensitive labels are removed from a release agent coated ribbon bearing same and are individually applied to round containers applied to the basic labeling machine for that purpose, which attachment comprises a slotted frame that seats on the upper end of the basic labeling machine glue label supply hopper floor plate and has swingably …