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    • 5. 发明授权
    • Means for venting gas pressure buildup from a package
    • 用于从包装中排出气体压力的装置
    • US06715772B1
    • 2004-04-06
    • US09501542
    • 2000-02-09
    • Robert P. MiccicheDavid B. RichigerUma Tripathi
    • Robert P. MiccicheDavid B. RichigerUma Tripathi
    • F16J1508
    • B05B11/3045B05B11/0044
    • A gasket that is capable of venting gas from a positive pressure gas generating system in a package, such as a bottle or a container. In so doing, the gasket prevents the liquid contained within the package from leaking out. The gasket has a core that is impermeable to liquids, with a first side and a second side opposite the first side. A first outer layer is connected to the first side and a second outer layer is connected to the second side. The first outer layer and the second outer layer are made of a gas permeable membrane. Furthermore, the gasket provides a method of venting gas from the package. The method includes securing a closure fitting shaped to form a seal to an opening of a package. The seal contains a gasket capable of venting gases while preventing liquid from leaking therefrom.
    • 一种垫圈,其能够从诸如瓶子或容器的包装中的正压气体发生系统排出气体。 在这样做时,垫圈可以防止包装中包含的液体泄漏。 垫圈具有不透液体的芯,第一侧和与第一侧相对的第二侧。 第一外层连接到第一侧,第二外层连接到第二侧。 第一外层和第二外层由透气膜制成。 此外,垫圈提供了一种从包装中排出气体的方法。 该方法包括固定成形的密封件以形成对包装的开口的密封。 密封件包含能够排出气体的垫圈,同时防止液体从其中泄漏。
    • 6. 发明授权
    • Means for venting gas pressure buildup from a package
    • 用于从包装中排出气体压力的装置
    • US06902170B2
    • 2005-06-07
    • US10657739
    • 2003-09-08
    • Robert P. MiccicheDavid B. RichigerUma Tripathi
    • Robert P. MiccicheDavid B. RichigerUma Tripathi
    • B05B11/00F16J15/08
    • B05B11/3045B05B11/0044
    • The present invention is a gasket that is capable of venting gas from a positive pressure gas generating system in a package, such as a bottle or a container. In so doing, the gasket prevents the liquid contained within the package from leaking out. The gasket has a core that is impermeable to liquids, with a first side and a second side opposite the first side. A first outer layer is connected to the first side and a second outer layer is connected to the second side. The first outer layer and the second outer layer are made of a gas permeable membrane. Furthermore, the present invention provides a method of venting gas from the package. The method includes securing a closure fitting shaped to form a seal to an opening of a package. The seal contains a gasket of the present invention capable of venting gases while preventing liquid from leaking therefrom.
    • 本发明是一种垫圈,其能够将气体从诸如瓶子或容器的包装中的正压气体发生系统排出。 在这样做时,垫圈可以防止包装中包含的液体泄漏。 垫圈具有不透液体的芯,第一侧和与第一侧相对的第二侧。 第一外层连接到第一侧,第二外层连接到第二侧。 第一外层和第二外层由透气膜制成。 此外,本发明提供了一种从包装中排出气体的方法。 该方法包括固定成形的密封件以形成对包装的开口的密封。 密封件包含本发明的能够排出气体同时防止液体从其泄漏的垫圈。