|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/270 ; 206/508|
|발명자 / 주소|
|인용정보||피인용 횟수 : 10 인용 특허 : 4|
Container designed for fizzy drinks made in heat-moulded plastic material, preferably in polyethyleneterephthalate and provided with a heat-moulded plastic cover heat-sealed to the body of the container, the base (6) and cover (13) of which have a shape which is convex towards the center of the said container. The container can absorb the variations in pressure that the fizzy drink generates in various environmental conditions, and simultaneously, can compensate for the osmotic losses of gas. The container is furthermore provided with a shape (11, 12) of...
A container for a fizzy liquid drink made of polyethylene or polyethylene terephthalate which comprises a heat-sealed cover, a body, a base (6) a pull-off tab, said cover and said base having a convex profile towards the interior of said container and being capable of elastically changing shape under the pressure from the liquid contained therein; said base and said cover having a convex part of a profile essentially of a spherical crown, wherein said convex part of said base is of diameter smaller than the diameter of the body of said container and is c...