| 摘要 |
A product dispensing apparatus for a granule product includes a unitary, plastic housing having an open first end closed by a cap and an open second end for the dispensing of product. The housing includes a product storage compartment that is accessible by way of the first end when the closing cap is removed. A plunger is received within the housing and defines a cavity for receipt of product from the storage compartment. The plunger is a two-component assembly including a unitary body member and a unitary slide member, the slide member fitting within the body member and being movable relative thereto to vary the cavity size. As the plunger travels during its cycle, product is transferred into the cavity and then dispensed from the cavity through the second end. The size of the cavity defines the volume of the dose to be dispensed.
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