| 摘要 |
A measuring/dispensing cap (10) adapted for attachment to an open, upper end of a container includes a lid (12) and a peripheral skirt (14) extending downwardly from the lid. An integrally fixed sifter panel (24) separates the peripheral skirt into upper and lower sections, the upper section including a measuring chamber and the lower section including screw threads (20) for attaching the cap to the open upper end of the container. The sifter panel i s formed to provide a flow opening on one side of a horizontal centerline extending across the cap, the flow opening defined in part by a first edge (28) extending parallel to and spaced from the horizontal centerline. A rotatable weir dam panel (34) overlies the sifter panel, and the weir dam panel has a second weir edge (36) which may be aligned with the first edge t o enable substantially free flow of contents through the cap and into the measuring chamber.
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