Ingredient release spout
First Claim
Patent Images
1. A spout for an associated container for dispensing a substance into the container, comprising:
- a cap;
a capsule that can be filled, the filled capsule sealed with a sealing layer;
the capsule comprising a helical collar and the cap comprising a helical margin for rotation therewith;
a nozzle that can be screwed onto the container in a first direction, the nozzle carries a piercing device protruding therein;
wherein the sealing layer of the capsule is pierced by the piercing device upon the turning of the cap in a second direction until the cap meets the nozzle at a stop; and
wherein further turning of the cap in the second direction removes the cap and the nozzle from the container.
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Accused Products
Abstract
A spout for an associated container for dispensing a substance into the container. The spout may include a cap, a capsule that can be filled and sealed with a sealing layer, and a nozzle that can be screwed onto the container and carries a piercing device protruding therein such that the sealing layer of the capsule is pierced by the piercing device upon the turning of the cap.
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Citations
13 Claims
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1. A spout for an associated container for dispensing a substance into the container, comprising:
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a cap; a capsule that can be filled, the filled capsule sealed with a sealing layer; the capsule comprising a helical collar and the cap comprising a helical margin for rotation therewith; a nozzle that can be screwed onto the container in a first direction, the nozzle carries a piercing device protruding therein; wherein the sealing layer of the capsule is pierced by the piercing device upon the turning of the cap in a second direction until the cap meets the nozzle at a stop; and wherein further turning of the cap in the second direction removes the cap and the nozzle from the container. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A plastic spout for a container nozzle of a container for automatically dispensing a separate substance into the container through an opening of the plastic spout, comprising:
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a cap; a capsule that can be filled separately, the filled capsule sealed with a sealing foil or else sealed after filling; a screw-on nozzle that can be screwed onto the container nozzle in a first direction; wherein the capsule with its sealing foil can be fixed within the cap or in the screw-on nozzle, and that the screw-on nozzle carries an opening sleeve that stretches inside the container nozzle when the screw-on nozzle is set and includes a piercing and cutting device with a piercing and cutting tooth or a cutting tooth; and a plurality of force transmission components such that the capsule can be displaced downwardly upon turning the cap in a second direction until the cap meets the nozzle at a stop so as to pierce or cut the sealing foil via the piercing and cutting teeth or the cutting tooth; and wherein further turning of the cap in the second direction removes the cap and the nozzle from the container.
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Specification