Tamperproof closure

B - Operations – Transporting – 65 – D

Patent

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206/31

B65D 41/34 (2006.01)

Patent

CA 1168623

ABSTRACT OF THE DISCLOSURE A molded thermoplastic closure has an annular skirt depending from the periphery of a disc-shaped panel, and a heat shrinkable annular band depending from the annular bottom edge of the skirt. The band has an outside diameter adjacent the annular bottom edge greater than the outside diameter of the skirt bottom edge and an inside diameter adjacent the an- nular bottom edge less than the outside diameter of the skirt adjacent the edge, thereby defining a continuous shearable annular connection between the annular bottom edge of the skirt and the top annular portion of the band.

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