|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B65D-001/02 B65D-079/00 B65B-003/04 B65B-061/24 B67C-003/22|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 3 인용 특허 : 225|
A hot-fill PET container or bottle (10) filling with a liquid at an elevated temperature has a side wall (9) extending to a lower portion including a pressure panel (11) and a base (21) in its unfolded or pre-fill position. The panel (11) is transversely oriented and has a decoupling or hinge structure (13), an initiator portion (1) and control portion (5) of a steeply angled inverting conical section between 30 and 45 degrees. The control portion enables the inversion of the panel (11) into the container (10) to compensate for vacuum or reduced pressure...
1. A method for handling a container, the container including a longitudinal axis and a pressure panel located substantially transversely to the longitudinal axis, wherein the container includes a recessed instep adjacent to an inside border of a standing support, wherein the pressure panel is connected to a hinge structure; wherein the pressure panel further comprises a first portion being inclined at an angle of more than 100 degrees relative to a plane parallel to the longitudinal axis and a second portion being angled at a lesser angle relative to a ...