|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||222/421 ; 222/525 ; 222/537 ; 222/548|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 10 인용 특허 : 0|
The hermetically sealed plastic container of the present invention has a body portion, a neck portion and a dispensing head all integrally formed. The containers furthermore preferably and advantageously are formed, filled and sealed in one continuous operation, automatically. The dispensing head is integrally molded with and atop the neck portion, and has an inside diameter which substantially corresponds with the outside diameter of the side wall of the neck portion so as to slidably and frictionally receive the neck portion within the dispensing head....
A hermetically sealed plastic container having a body portion, a neck portion and a dispensing head all integrally formed, a. said neck portion having a side wall which is of a predetermined outside diameter; b. said dispensing head being integrally molded with and atop said neck portion and having an inside diameter which substantially corresponds with the outside diameter of said neck portion so as to slidably and frictionally receive said neck portion therein; c. a severable annular groove provided between said neck portion and said dispensing head, s...