PRESSURE COMPENSATING BASES FOR POLYMERIC CONTAINERS
    2.
    发明申请
    PRESSURE COMPENSATING BASES FOR POLYMERIC CONTAINERS 有权
    聚合物容器的压力补偿基础

    公开(公告)号:US20110204067A1

    公开(公告)日:2011-08-25

    申请号:US12709302

    申请日:2010-02-19

    IPC分类号: B65D1/40 B65D25/00 B29C49/30

    摘要: The present invention provides a plastic container having a sidewall defining a chamber and having an opening at one end into the chamber; a base extending from the sidewall and closing the second end, the base having an outer perimeter portion defining a support structure, an axially inwardly extending perimeter wall spaced radially inwardly from the support structure forming an angle with a plane normal to an axis of the container of greater than about 80°, and a flexing panel closing an end of the perimeter wall, the flexing panel moveable along an axis of the container from a first position where a central portion of the panel is below a top portion of the perimeter wall to a second position where the central portion is above the top portion of the perimeter wall to change the volume of the container; and a plurality of circumferentially spaced radial grooves on the panel.

    摘要翻译: 本发明提供了一种塑料容器,其具有限定腔室的侧壁,并且在一端具有一个开口进入腔室; 基部,其从所述侧壁延伸并且关闭所述第二端,所述基部具有限定支撑结构的外周边部分,与所述支撑结构径向向内间隔开的轴向向内延伸的外围壁,所述周壁与垂直于所述容器的轴线的平面形成一角度 大于约80°的弯曲面板,以及闭合周壁的端部的弯曲面板,柔性面板可从第一位置沿着容器的轴线移动,第一位置,其中面板的中心部分在周壁的顶部以下, 第二位置,其中心部分在周边壁的顶部上方,以改变容器的容积; 以及在所述面板上的多个周向间隔开的径向凹槽。

    PRESSURE-MOTION COMPENSATING DIAPHRAGM FOR CONTAINERS
    3.
    发明申请
    PRESSURE-MOTION COMPENSATING DIAPHRAGM FOR CONTAINERS 有权
    压力运动补偿容器的膜片

    公开(公告)号:US20120205339A1

    公开(公告)日:2012-08-16

    申请号:US13024497

    申请日:2011-02-10

    IPC分类号: B65D53/00 B65D51/00

    CPC分类号: B65D79/005

    摘要: A pressure-motion compensating diaphragm for air and liquid tight sealing, in combination with a cap, of a container. The diaphragm has (1) an edge engaging at least one of the cap and the container, and positioning the diaphragm horizontally in the container proximate the neck of the container and under the cap; (2) a center deflector button; and (3) a plurality of silfon tori segments extending from the edge to the center deflector button. The dimensions and geometries of the edge, center deflector button, and tori segments are predetermined to compensate uniquely for forces applied to the diaphragm and created by pressure changes inside and outside the container that occur as the container is filled with a product and processed through filling, pasteurization, or cooling steps. Also provided is an apparatus including the cap, the container, and the diaphragm for releasably storing the product.

    摘要翻译: 用于与容器的盖子结合的用于空气和液体密封的压力运动补偿膜片。 隔膜具有(1)接合帽和容器中的至少一个的边缘,并且将隔膜水平地定位在容器的颈部和盖下方的容器中; (2)中心偏转按钮; 和(3)从边缘延伸到中心偏转器按钮的多个丝锥环段。 边缘,中心偏转器按钮和托里部分的尺寸和几何形状是预定的,以补偿施加到隔膜上的力,并且由容器内部和外部的压力变化产生,因为容器被填充产品并通过填充处理 ,巴氏消毒或冷却步骤。 还提供了包括用于可释放地存储产品的盖,容器和隔膜的装置。

    Pressure-motion compensating diaphragm for containers
    5.
    发明授权
    Pressure-motion compensating diaphragm for containers 有权
    用于容器的压力运动补偿膜片

    公开(公告)号:US08919601B2

    公开(公告)日:2014-12-30

    申请号:US13024497

    申请日:2011-02-10

    CPC分类号: B65D79/005

    摘要: A pressure-motion compensating diaphragm for air and liquid tight sealing, in combination with a cap, of a container. The diaphragm has (1) an edge engaging at least one of the cap and the container, and positioning the diaphragm horizontally in the container proximate the neck of the container and under the cap; (2) a center deflector button; and (3) a plurality of silfon tori segments extending from the edge to the center deflector button. The dimensions and geometries of the edge, center deflector button, and tori segments are predetermined to compensate uniquely for forces applied to the diaphragm and created by pressure changes inside and outside the container that occur as the container is filled with a product and processed through filling, pasteurization, or cooling steps. Also provided is an apparatus including the cap, the container, and the diaphragm for releasably storing the product.

    摘要翻译: 用于与容器的盖子结合的用于空气和液体密封的压力运动补偿膜片。 隔膜具有(1)接合帽和容器中的至少一个的边缘,并且将隔膜水平地定位在容器的颈部和盖下方的容器中; (2)中心偏转按钮; 和(3)从边缘延伸到中心偏转器按钮的多个丝锥托盘段。 边缘,中心偏转器按钮和托里部分的尺寸和几何形状是预定的,以补偿施加到隔膜上的力,并且由容器内部和外部的压力变化产生,因为容器被填充产品并通过填充处理 ,巴氏消毒或冷却步骤。 还提供了包括用于可释放地存储产品的盖,容器和隔膜的装置。

    Pressure compensating bases for polymeric containers
    6.
    发明授权
    Pressure compensating bases for polymeric containers 有权
    聚合物容器的压力补偿基座

    公开(公告)号:US08444002B2

    公开(公告)日:2013-05-21

    申请号:US12709302

    申请日:2010-02-19

    IPC分类号: B65D8/04

    摘要: A plastic container having a sidewall defining a chamber and having an opening at one end into the chamber; a base extending from the sidewall and closing the second end, the base having an outer perimeter portion defining a support structure, an axially inwardly extending perimeter wall spaced radially inwardly from the support structure forming an angle with a plane normal to an axis of the container of less than about 90°, and a flexing panel closing an end of the perimeter wall, the flexing panel moveable along an axis of the container from a first position where a central portion of the panel is below a top portion of the perimeter wall to a second position where the central portion is above the top portion of the perimeter wall to change the volume of the container; and a plurality of circumferentially spaced radial grooves on the panel.

    摘要翻译: 一种塑料容器,其具有限定室的侧壁,并且在一端具有一个开口进入该室; 基部,其从所述侧壁延伸并且关闭所述第二端,所述基部具有限定支撑结构的外周边部分,与所述支撑结构径向向内间隔开的轴向向内延伸的外围壁,所述周壁与垂直于所述容器的轴线的平面形成一角度 小于约90°的弯曲面板,以及闭合周壁的端部的挠曲面板,所述挠曲面板可从所述面板的中心部分在所述周壁的顶部下方的第一位置沿着所述容器的轴线移动到所述第一位置, 第二位置,其中心部分在周边壁的顶部上方,以改变容器的容积; 以及在所述面板上的多个周向间隔开的径向凹槽。