FIELD: packaging industry.
SUBSTANCE: container for dispensing the liquid concentrate comprises the container body, characterized by having the top face and the lid base, tightly fixed against the mentioned top face. The base of the lid contains the wall, characterized by the presence of internal thread coils, the flaring, that surrounds the hole, and the spout. The container comprises the top of the lid with the protuberance, containing the flange, that is characterized by the presence of the external thread coils and runs down from the protuberance to form the channel, opening towards the lower face of the lid top and located between the flange and the side wall of the lid top. The top of the lid may be engaged by the threaded connection to the lid base to form the outer sealing between at least one of the protuberances and the flange of the lid top and the lid base wall and forming the inner sealing between the lower face of the top lid side wall and the flaring of the lid base.
EFFECT: tightness increase.
22 cl, 11 dwg
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Authors
Dates
2017-11-09—Published
2013-11-05—Filed