FIELD: packing. SUBSTANCE: cap has cylindrical portion with inner thread. Bottom is provided at one side of cylindrical portion, and cogged belt at other side. belt with cogs on inner surface is connected with cylindrical portion over weakened section tear-off line. Cogs are arranged in two tiers displaced in height. Length of cogs in near-bottom tier exceeds length of cogs in other tier. EFFECT: improved quality of bottle stopping. 2 cl, 2 dwg
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Authors
Dates
1997-02-20—Published
1993-12-27—Filed