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    • 11. 发明授权
    • Product dispensing and drainback fitting
    • 产品分配和排水配件
    • US06659310B1
    • 2003-12-09
    • US09524811
    • 2000-03-14
    • Christopher J. Wolpert
    • Christopher J. Wolpert
    • B67D116
    • B65D47/06
    • A product dispensing and drainback fitting, for directing the flow of a liquid product from a container and minimizing the occurrence of double pour, having an outer wall for engagement with the neck of said container; an inner spout centrically positioned within said outer wall, a base extending between said wall and said spout and creating a circumscribing well, a longitudinal slot formed in said inner spout, said longitudinal slot beginning at a point about 30 mm to about 48 mm above said base and extending the remainder of the length of said spout; and drainback hole formed in said base and aligned with said longitudinal slot, said drainback hole having an area of about 10 mm2 to about 20 mm2.
    • 一种产品分配和排水配件,用于引导来自容器的液体产品的流动并使双重倾倒的发生最小化,具有用于与所述容器的颈部接合的外壁; 位于所述外壁中心的内喷嘴,在所述壁和所述喷口之间延伸的基部,并形成外接井,形成在所述内喷口中的纵向狭槽,所述纵向狭缝从所述第一喷嘴的上方约30mm至约48mm 并且延伸所述喷口的长度的剩余部分; 和排水孔,其形成在所述基座中并与所述纵向槽对准,所述排水孔具有约10mm 2至约20mm 2的面积。