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    • 34. 发明申请
    • FITMENT AND CONTAINER FOR POWDERED PRODUCTS, ESPECIALLY POWDERED PRODUCTS PRONE TO CLUMPING BEHAVIOR
    • 粉末产品的特殊和容器,特别是粉末产品发动冲击行为
    • WO2013177009A1
    • 2013-11-28
    • PCT/US2013/041752
    • 2013-05-20
    • MSD CONSUMER CARE, INC.SCHMERTZ, William, C., Jr.
    • SCHMERTZ, William, C., Jr.
    • B65D47/00
    • B65D25/42B65D41/26B65D47/00B65D47/043B65D83/06
    • Fitment and container for powdered products, especially powdered products prone to clumping behavior, comprising a stopper that closes the passageway between the interior chamber and the mouth of the container, a pour spout in the stopper that permits the powdered product to flow through the passageway during a pouring operation, and one or more baffles connected to the stopper and extending into the interior chamber of the container, the baffles being configured to break apart clumps of the powdered product before the clumps can flow through the pour spout. The pour spout further includes a restriction element, associated with the pour spout, configured to break apart clumps that reach the pour spout without being broken apart by the baffles. The invention promotes a consistent and predictable rate of flow in the stream of powdered product flowing out of the container during the pouring operation.
    • 用于粉末产品的装置和容器,特别是容易发生聚集行为的粉末产品,包括封闭内部腔室和容器口部之间的通道的塞子,塞子中的倾倒喷嘴,其允许粉末产品在通道期间流过通道 倾倒操作和连接到止动件并延伸到容器的内部腔室中的一个或多个挡板,挡板构造成在团块可以流过倾倒口之前分离粉碎产品的团块。 倾倒喷嘴还包括与倾倒口相关联的限制元件,其构造成分离到达倾倒口的团块,而不被挡板分开。 本发明在浇注操作期间促进从容器流出的粉末产品流中的一致且可预测的流动速率。