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    Dispenser and apparatus and method for filling a dispenser
    36.
    发明授权
    Dispenser and apparatus and method for filling a dispenser 有权

    公开(公告)号：US06997219B2

    公开(公告)日：2006-02-14

    申请号：US10843902

    申请日：2004-05-12

    Applicant: Daniel Py ,  Julian V. Chan

    Inventor： Daniel Py ,  Julian V. Chan

    IPC: B65B1/04

    CPC classification number: B65D83/62 ,  A61J1/00 ,  A61J1/1443 ,  B65B3/30 ,  B65B31/044 ,  B65D83/425

    Abstract: A dispenser for holding multiple doses of fluids or other substances, and for dispensing the substances, has a vial, a flexible bladder received within the vial, and a variable volume storage chamber formed between the bladder and vial. A filling valve is coupled in fluid communication with the storage chamber and defines (1) a normally closed, fluid-tight position hermetically sealing the storage chamber from the ambient atmosphere, and (2) an open position allowing the passage of fluid through the valve both to evacuate the storage chamber and to introduce fluid through the valve to fill the storage chamber. A pump is coupled in fluid communication with the storage chamber for pumping fluids out of the storage chamber. A dispensing valve is coupled in fluid communication with the pump and defines (1) a normally closed, fluid-tight position preventing the passage of fluid out of the dispenser, and (2) an open position for dispensing pumped fluid therethrough. The sealed, empty dispenser is sterilized, such as by applying gamma radiation thereto. Then, the sterilized, sealed, empty dispenser is filled with fluid by engaging the filling valve with an evacuating/dispensing member to evacuate the storage chamber, and by introducing fluid from the filling member through the open filling valve and into the storage chamber. The filling member is withdrawn from the valve, and a spring moves the valve to a closed position to hermetically seal the fluid within the dispenser.

    Device with one-way valve
    39.
    发明授权
    Device with one-way valve 有权
    单向阀装置

    公开(公告)号：US09440773B2

    公开(公告)日：2016-09-13

    申请号：US13572310

    申请日：2012-08-10

    Applicant: Daniel Py ,  Julian V. Chan ,  Giovanni Rodriguez

    Inventor： Daniel Py ,  Julian V. Chan ,  Giovanni Rodriguez

    IPC: B67C3/00 ,  B65D35/28 ,  A45D34/04 ,  A45D34/00

    CPC classification number: B65D35/28 ,  A45D34/04 ,  A45D2034/007 ,  A45D2200/055

    Abstract: A dispenser for dispensing a substance, such as a liquid lipstick or other cosmetic, pharmaceutical or cosmeceutical product, has a body with a variable-volume storage chamber for storing the product. A dispensing portion is connected with the body and a one-way valve for dispensing amounts of product therethrough. The dispensing portion defines a compression chamber in fluid communication with the storage chamber for receiving product therefrom, and an outlet aperture coupled in fluid communication with the compression chamber. The one-way valve has a valve seat, and a visco-elastic valve cover seated on the valve seat and defining a normally-closed, axially-extending seam therebetween forming a fluid-tight seal between the valve cover and valve seat. The flexible valve cover is movable relative to the valve seat, and the seam is connectable in fluid communication with the outlet aperture to allow the passage of product through the seam and out of the dispenser. An actuator is drivingly connected to the compression chamber for pressurizing product within the compression chamber and dispensing an amount of product within the compression chamber.

    Abstract translation: 用于分配物质的分配器，例如液体口红或其它化妆品，药​​物或药妆产品，具有具有用于存储产品的可变容积储存室的主体。 分配部分与主体连接，单向阀用于分配产品的数量。 分配部分限定与储存室流体连通的压缩室，用于从其中接收产品，以及与压缩室流体连通的出口孔。 单向阀具有阀座和安置在阀座上的粘弹性阀盖，并且在其间形成常闭的轴向延伸的接缝，形成在阀盖和阀座之间的流体密封。 柔性阀盖可相对于阀座移动，并且接缝可与出口孔流体连通以允许产品通过接缝并从分配器中通过。 致动器驱动地连接到压缩室，用于对压缩室内的产品进行加压，并且在压缩室内分配一定数量的产品。

    READY TO FEED CONTAINER AND METHOD
    40.
    发明申请
    READY TO FEED CONTAINER AND METHOD 审中-公开
    准备进料容器和方法

    公开(公告)号：US20120152881A1

    公开(公告)日：2012-06-21

    申请号：US13329483

    申请日：2011-12-19

    Applicant: Daniel Py ,  Debashis Sahoo ,  Norbert M. Assion ,  Julian V. Chan

    Inventor： Daniel Py ,  Debashis Sahoo ,  Norbert M. Assion ,  Julian V. Chan

    IPC: A61J9/00

    CPC classification number: A61J9/00 ,  A61J1/2093

    Abstract: A container including a body defining an outflow opening and at least one chamber adapted for storing a product, such as a fat containing liquid product, and a container closure including a primary seal for hermetically sealing the product within the chamber during storage. The container closure includes a sealing member forming a substantially fluid-tight seal between the container closure and the body, and a dispensing member in fluid communication with the chamber. The container closure and body move relative to each other between a first position where the primary seal is seated about the outflow port to hermetically seal the product in the chamber during storage, and a second position where the primary seal is displaced from the outflow port to allow product to pass from the chamber through the outflow port and into dispensing member to dispense the product.

    Abstract translation: 一种容器，其包括限定流出开口的主体和适于储存产品（例如含脂肪的液体产品）的至少一个室，以及包含用于在储存期间气密地密封室内的产品的主密封件的容器盖。 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和与腔室流体连通的分配构件的密封构件。 容器封闭件和主体在第一位置和第二位置之间移动，第一位置和第二位置之间，第一位置处主要密封件围绕流出端口安置，以便在存储期间将产品气密地密封在腔室中;以及第二位置，其中主密封件从流出端口移位到 允许产品从腔室通过流出口并进入分配构件以分配产品。

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