One-way valve and apparatus and method of using the valve

    公开(公告)号:US10464801B2

    公开(公告)日:2019-11-05

    申请号:US15949501

    申请日:2018-04-10

    Abstract: A flexible pouch and valve assembly is provided for aseptically storing a substance, dispensing multiple portions of the stored substance therefrom, and maintaining substance remaining in the pouch in an aseptic condition sealed with respect to ambient atmosphere. The flexible pouch and valve assembly are receivable within a relatively rigid housing, and are adapted to cooperate with a pump for pumping discrete portions of substance from the pouch and through the one-way valve to dispense the substance therefrom. The assembly comprises a flexible pouch defining therein a variable-volume storage chamber sealed with respect to the ambient atmosphere for aseptically storing therein multiple portions of the substance. A one-way valve of the assembly includes a valve body defining an axially-extending valve seat and at least one flow aperture extending through the valve body and/or the valve seat.

    Apparatus and method for filling containers
    4.
    发明授权
    Apparatus and method for filling containers 有权
    容器灌装装置及方法

    公开(公告)号:US09241874B2

    公开(公告)日:2016-01-26

    申请号:US13770510

    申请日:2013-02-19

    Abstract: A container is provided for storing a product, such as a fat containing liquid product, and includes a body defining a chamber for receiving the product; and a container closure including a sealing portion for sealing the product within the chamber. The container closure includes a member forming a substantially fluid-tight seal between the container closure and the body; a nipple in fluid communication with the chamber that seals the chamber with respect to the ambient atmosphere during storage of the product in the chamber and that can be opened to dispense product from the chamber therethrough; and a needle penetrable and laser resealable portion that is penetrable by the needle for aseptically filling the chamber with the product, and that is thermally resealable by the application of laser radiation thereto to seal the product within the chamber.

    Abstract translation: 提供容器用于储存诸如含脂肪的液体产品的产品,并且包括限定用于容纳产品的室的主体; 以及容器封闭件,其包括用于密封腔室内的产品的密封部分。 容器封闭件包括在容器封闭件和主体之间形成基本上流体密封的密封件; 与腔室流体连通的乳头,其在产品在腔室中储存期间相对于环境大气密封腔室,并且可以打开以从腔室通过其分配产品; 以及针可穿透和可激光重新密封的部分,其可由针穿透,用于用产品无菌填充腔室,并且通过施加激光辐射可热再密封以密封腔室内的产品。

    ONE-WAY VALVE AND APPARATUS AND METHOD OF USING THE VALVE
    7.
    发明申请
    ONE-WAY VALVE AND APPARATUS AND METHOD OF USING THE VALVE 审中-公开
    单向阀和装置以及使用阀的方法

    公开(公告)号:US20160176695A1

    公开(公告)日:2016-06-23

    申请号:US14943536

    申请日:2015-11-17

    Abstract: A flexible pouch and valve assembly is provided for aseptically storing a substance, dispensing multiple portions of the stored substance therefrom, and maintaining substance remaining in the pouch in an aseptic condition sealed with respect to ambient atmosphere. The flexible pouch and valve assembly are receivable within a relatively rigid housing, and are adapted to cooperate with a pump for pumping discrete portions of substance from the pouch and through the one-way valve to dispense the substance therefrom. The assembly comprises a flexible pouch defining therein a variable-volume storage chamber sealed with respect to the ambient atmosphere for aseptically storing therein multiple portions of the substance. A one-way valve of the assembly includes a valve body defining an axially-extending valve seat and at least one flow aperture extending through the valve body and/or the valve seat.

    Abstract translation: 提供了一种柔性袋和阀组件,用于无菌存储物质,从其中分配多部分储存物质,并将残留在袋中的物质保持在相对于环境大气密封的无菌状态。 柔性袋和阀组件可接收在相对刚性的壳体内,并且适于与泵协作,用于泵送物质的离散部分并且通过单向阀从其分配物质。 组件包括柔性袋,其中限定有相对于环境大气密封的可变容积存储室,用于将物质的多个部分无菌存储。 组件的单向阀包括限定轴向延伸的阀座的阀体和延伸穿过阀体和/或阀座的至少一个流动孔。

    One-way valve and apparatus and method of using the valve
    8.
    发明授权
    One-way valve and apparatus and method of using the valve 有权
    单向阀及其使用方法及阀门

    公开(公告)号:US09187308B2

    公开(公告)日:2015-11-17

    申请号:US14101981

    申请日:2013-12-10

    Abstract: A flexible pouch and valve assembly is provided for aseptically storing a substance, dispensing multiple portions of the stored substance therefrom, and maintaining substance remaining in the pouch in an aseptic condition sealed with respect to ambient atmosphere. The flexible pouch and valve assembly are receivable within a relatively rigid housing, and are adapted to cooperate with a pump for pumping discrete portions of substance from the pouch and through the one-way valve to dispense the substance therefrom. The assembly comprises a flexible pouch defining therein a variable-volume storage chamber sealed with respect to the ambient atmosphere for aseptically storing therein multiple portions of the substance. A one-way valve of the assembly includes a valve body defining an axially-extending valve seat and at least one flow aperture extending through the valve body and/or the valve seat.

    Abstract translation: 提供了一种柔性袋和阀组件,用于无菌存储物质,从其中分配多部分储存物质,并将残留在袋中的物质保持在相对于环境大气密封的无菌状态。 柔性袋和阀组件可接收在相对刚性的壳体内,并且适于与泵协作,用于泵送物质的离散部分并且通过单向阀从其分配物质。 组件包括柔性袋,其中限定有相对于环境大气密封的可变容积存储室,用于将物质的多个部分无菌存储。 组件的单向阀包括限定轴向延伸的阀座的阀体和延伸穿过阀体和/或阀座的至少一个流动孔。

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