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    • 2. 发明授权
    • Enhanced dispensing and dosaging techniques for fluid containers
    • 增强流体容器的分配和剂量技术
    • US09296525B2
    • 2016-03-29
    • US13692502
    • 2012-12-03
    • RLM Group Ltd.
    • Robert L. MurphyCharles A. Curtiss
    • B65D35/54B65D35/44
    • B65D35/44
    • In various embodiments, the invention provides enhanced structures, devices, and techniques that allow fluids and liquid products, such as cosmetics, to dispense in a more even, smoother, and more predictable manner from fluid containers. In one embodiment, a plug is positioned within at least a portion of an interior of a nozzle of a fluid container. The plug may include a base portion having at least one fluid flow opening formed therein and a bellows portion. In operation, the bellows portion may expand to an elongated state upon application of a threshold fluid pressure to create a pathway for communicating fluid, and may contract to a compressed state which creates a fluid communication seal between a fluid repository and dispensing orifice of the fluid container.
    • 在各种实施方案中,本发明提供增强的结构,装置和技术,其允许诸如化妆品的流体和液体产品从流体容器以更均匀,更平滑和更可预测的方式分配。 在一个实施例中,塞子定位在流体容器的喷嘴的内部的至少一部分内。 塞子可以包括具有形成在其中的至少一个流体流动开口的底部部分和波纹管部分。 在操作中,波纹管部分可以在施加阈值流体压力时膨胀到细长状态,以产生用于连通流体的路径,并且可能收缩到压缩状态,该压缩状态在流体储存器和流体的分配孔之间产生流体连通密封 容器。