|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||425/522; 425/528; 264/531; 264/534|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 17 인용 특허 : 177|
A method for forming a container includes receiving a parison, enclosing the parison with a mold that includes a cavity, and inflating the parison in said mold to form a blow molded container with a moveable region at the cavity. The method further includes repositioning the moveable region before filling the blow molded container.
1. A base assembly for forming a container with a base having a moveable region and a bearing surface, comprising: a base pedestal;a base plug coupled to said base pedestal, said base plug having a base mold adapted to form the moveable region and the bearing surface of the container base so that a first portion of the moveable region protrudes outward from the base beyond the bearing surface in a first position of said base mold before activation thereof to move the moveable region inwardly, and so that a second portion of the moveable region does not p...