Method of labeling articles having convex surfaces

摘要

Method of wrapping an incompressible article (25) of convex shape by wrapping a segment (16) with a leading end delivered from a vacuum drum (17) around the widest diameter portion of the article, adhesively attaching said leading end to the article, spinning the article relative to the segment, and squeezing the article between the vacuum drum and a pad (31) to achieve adhesive attachment along a sector which, although narrow, is not limited to a single line.