Closure arrangement
AssigneeEkberg Emballage AB
InventorJonas Gudmundsson
Life of this patent
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Abstract
The present invention concerns a closure for a container (1). The closure contains an additive to be added to the content of the container (1) at the first opening of the container (1). The closure comprises a cap (2), an insert (4) and a lid (11) covering a compartment (15) receiving the additive. The compartment (15) is defined by a doomed or conical centre part (5) of the insert (4), an inner wall (14) of the cap (2) and the lid (11). The additive is added to the content of the container (1) in that the inner wall (14) of the cap (2) leaves a sealing contact with the centre part (5) of the insert (4) when the cap (2) is unscrewed, giving access to openings (10) of the insert (4).
Claims11
A closure arrangement for a container (1), which closure arrangement is to hold an additive to be added to the content of the container (1) at a first opening of the closure, which closure arrangement comprises a cap (2), an insert (4) and a lid (11) covering a compartment (15) receiving the additive, characterized in that the insert (4) is rigidly fixed to the container (1) and that the cap (2) and insert (4) are mutually rotatable.
Dependencies are inferred from the claim text.