| 摘要 |
A blister pack of a translucent plastics material and having a recessed front part (21) for receiving and containing an article to be packaged, and a back part (22) having a relieved portion for insertion into a recessed portion (23) of the front part for closure of the pack. The front part (21) has a plinth (24) with an inwardly projecting ridge (29), and back part (22) forms a plinth (27) having an outwardly projecting lip (30) which becomes inter-engaged with the ridge (29) to lie wholly within the plinth (24) of the first part (21) thus to be largely inaccessible and thus prevent premature opening of the pack. The front part (21) has a surrounding flange (25) with a formation (31) which gives the appearance of a weld thus to deter attempts to open the pack prematurely.
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