FIELD: food industry.
SUBSTANCE: invention relates to containers for carbonated drinks and/or hot filling. According to invention, design member in from of chute is made integral with wall of plastic container having inner surface, outer surface and sufficiently thick wall. Said chute has ring concave surface pointed to adjoining outer surface, truncated cone connecting chute with section or with bent part provided with ring concave surface pointed to inner space and made integral with container wall. Design member can be made in form of ring chute connected with central dome having convex outer surface and concave inner surface. Corresponding container, mould and method of blow molding are claimed.
EFFECT: increased strength characteristics of container, ease of manufacture.
34 cl, 17 dwg
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| SEMIRIGID FOLDING CONTAINER | 1992 |
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