Invention Grant
US07950550B2 Metering and dispensing closure 有权
计量和分配闭合

Metering and dispensing closure
Abstract:
A metering and dispensing closure for a container wherein two rotatable disks rotate in conjunction with a stationary cap member to afford accurate measuring of a powder material and dispensing of it. The disks and the container cap afford a consistent measuring of the powder material, as well as provide a variety of drive members which can be utilized with the dispensing closure.
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