FIELD: containers, packaging elements or packages, specially adapted for particular articles or materials, particularly spraying means.
SUBSTANCE: locating aerosol can lid sealed with gasket has curvilinear channel part. The gasket is made as folded sleeve. The gasket comprises overlapped segments. Outer segment of folded gasket has length exceeding that of other segment but is limited so that final gasket location is provided without bringing above gasket segment in contact with locating lid and is jammed between bent can rim and locating lid during gasket movement into the locating lid. The gasket is formed of tube which is folded by means of device provided with slider having punch.
EFFECT: increased sealing reliability without increased can cost.
48 cl, 10 dwg
