|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B65D-079/00 B65D-001/02 B29C-049/54 B67C-003/22|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 202|
Systems and methods for vacuum compensation in hot-filled and cooled containers. Each container reduces, via one or more vacuum panels, a first portion of a vacuum created in the container. Each container also has a repositionable portion to reduce a second portion of the vacuum. During hot-filling, no portion of the repositionable portion extends below a standing or bearing surface of the container.
1. A plastic bottle comprising: a neck portion;a body portion; anda base portion forming a bearing surface for the plastic bottle, the base portion comprising: a bottom end having a hinge element;a first wall portion extending a first direction away from the hinge element;a second wall portion extending a second direction away from the hinge element, the second wall portion including a plurality of radial creases; andan inner section circumscribed by the second wall portion,the second wall portion and the inner section being adapted to move about the hin...