INVERTING VACUUM PANELS FOR A PLASTIC CONTAINER
    6.
    发明公开
    INVERTING VACUUM PANELS FOR A PLASTIC CONTAINER 有权
    反向压力补偿打印对于塑料容器

    公开(公告)号:EP1597169A1

    公开(公告)日:2005-11-23

    申请号:EP04709885.0

    申请日:2004-02-10

    申请人: Amcor Limited

    IPC分类号: B65D79/00 B65D1/02

    CPC分类号: B65D79/005 B65D1/0223

    摘要: A sidewall portion (18) of a plastic container (10) adapted for vacuum pressure absorption. The sidewall portion including generally rectangular shaped vacuum panels (32) equidistantly spaced about the container. The vacuum panels being defined in at least part by an upper portion (60), a central portion (62) and a lower portion (64) formed in a compound curve shape. The vacuum panels being moveable to accommodate vacuum forces generated within the container thereby decreasing the volume of the container.

    BASE PORTION OF A PLASTIC CONTAINER
    8.
    发明公开
    BASE PORTION OF A PLASTIC CONTAINER 有权
    塑料容器的底部

    公开(公告)号:EP1301403A1

    公开(公告)日:2003-04-16

    申请号:EP01948860.0

    申请日:2001-06-29

    申请人: AMCOR LIMITED

    IPC分类号: B65D1/02

    摘要: A plastic container (10) for receiving a commodity and retaining the commodity during high-temperature pasteurization and subsequent cooling that includes an upper portion (12), a sidewall portion (14), and a base portion (16). The upper portion (12) defines an aperture (22) and is sealable with a closure. The sidewall portion (14), which defines a sidewall diameter (D1), is connected to and extends generally downward from the upper portion (12). The base portion (16) has a chime section (18) connected to and extending generally downward and inward from the sidewall portion (14), and a push-up section (20) connected to and extending generally upward and inward from the chime section (18) to close the plastic container (10). The push-up section (20) defines a push-up diameter (D2), and the ratio of the sidewall diameter (D1) to the push-up diameter (D2) is at least 1.3:1.0.