Container closure containing a mix
First Claim
Patent Images
1. A container closure adapted to attach to a liquid container at a container opening, the container closure comprising:
- a body;
an annular wall extending from the body and surrounding an annular opening;
a tip received on the annular wall and moveable between a closed position sealing an upper end of the container closure and an open position;
a storage compartment adapted to store a mix;
a seal adapted to seal a lower end of the storage compartment in a sealed position; and
a plunger adapted to unseal the seal thereby allowing interaction between the mix and liquid in the liquid container when the container closure is attached to a liquid container with the container closure adapted to allow the liquid to pass through the storage compartment and pass through the annular opening.
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Abstract
A container closure to be attached to a liquid container around a container opening of a liquid container. The container closure includes a storage compartment which includes a mix, such as powder or concentrated liquid. The storage compartment includes a seal or a rotating member to seal the mix within the storage compartment. A plunger unseals the seal or the rotating member is rotated to allow the mix to be mixed with the liquid in a liquid container to flavor the liquid when the container closure is attached to the liquid container.
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Citations
16 Claims
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1. A container closure adapted to attach to a liquid container at a container opening, the container closure comprising:
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a body;
an annular wall extending from the body and surrounding an annular opening;
a tip received on the annular wall and moveable between a closed position sealing an upper end of the container closure and an open position;
a storage compartment adapted to store a mix;
a seal adapted to seal a lower end of the storage compartment in a sealed position; and
a plunger adapted to unseal the seal thereby allowing interaction between the mix and liquid in the liquid container when the container closure is attached to a liquid container with the container closure adapted to allow the liquid to pass through the storage compartment and pass through the annular opening. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A beverage container comprising:
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a liquid container adapted to store a liquid and comprising a container opening; and
a container closure adapted to attach to the liquid container around the container opening, the container closure comprising;
a body;
an annular wall extending from the body and surrounding an annular opening;
a tip received on the annular wall and moveable between a closed position sealing an upper end of the container closure and an open position;
a storage compartment adapted to store a mix;
a seal adapted to seal a lower end of the storage compartment in a sealed position; and
a plunger adapted to unseal the seal thereby allowing interaction between the mix and liquid in the liquid container when the container closure is attached to a liquid container with the container closure adapted to allow the liquid to pass through the storage compartment and pass through the annular opening. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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Specification