|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/269 ; 220/254 ; 220/307 ; 220/339|
|발명자 / 주소|
|인용정보||피인용 횟수 : 63 인용 특허 : 0|
A closure for a container is formed by a plastic body part and a plastic closure part connected by a thin, integral section which forms a “score”line of easy tearability. The closure part has an annular wall slightly smaller than an annular wall of the body part. The score line is adjacent the bottom of the annular wall of the closure part and the top of the annular wall of the body part. Thus after the plastic has been torn along the score line, the annular wall of the closure part slips within the annular wall of the body part to form a reusable closur...
In the combination of a container having a top with an edge defining an opening in the top and a molded plastic closure arrangement comprising a body part and a closure part joined to the body part by a unitary thin section forming a score line along which the plastic is tearable with relative ease, said body part having annular wall means extending through said opening and in annular contact with said edge, said edge pressing said wall means inwardly to provide a sealing contact therebetween, said wall means defining a first annular wall having a top an...