Bottle mixing assembly
First Claim
1. A coupling assembly, comprising:
- a coupler having;
an outer cylindrical wall with a first internally threaded portion configured to mate with a first bottle,an inner cylindrical wall concentric within the outer cylindrical wall, the inner and outer cylindrical walls defining a first annular opening,a second internally threaded portion adjacent to a second opening opposite the first opening;
a temporary seal coupled to the inner cylindrical wall of the coupler and configured to temporarily seal contents of the first bottle; and
a tubular insert having an externally threaded insert portion configured to mate with the second internally threaded portion of the coupler and an internally threaded insert portion configured to mate with a second bottle, the insert being movable with respect to the coupler to breach the seal and open fluid communication between the first bottle and the second bottle.
1 Assignment
0 Petitions
Accused Products
Abstract
A mixing assembly includes a coupler with a temporary seal that is connected to a first container containing mix ingredients. An internally and externally threaded insert is threadedly mated with the internally threaded coupler in an initial position short of breaching the temporary seal. A second container is screwed into the internally threaded insert. Sealing relationships are formed between the coupler and the insert, and between the insert and the received second container. Once the second container is secured to the insert, the coupler is screwed downwardly toward the insert to cause the insert to threadedly advance toward and eventually breach the temporary seal to enable contents of the first container to mix with that of the second container.
103 Citations
20 Claims
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1. A coupling assembly, comprising:
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a coupler having; an outer cylindrical wall with a first internally threaded portion configured to mate with a first bottle, an inner cylindrical wall concentric within the outer cylindrical wall, the inner and outer cylindrical walls defining a first annular opening, a second internally threaded portion adjacent to a second opening opposite the first opening; a temporary seal coupled to the inner cylindrical wall of the coupler and configured to temporarily seal contents of the first bottle; and a tubular insert having an externally threaded insert portion configured to mate with the second internally threaded portion of the coupler and an internally threaded insert portion configured to mate with a second bottle, the insert being movable with respect to the coupler to breach the seal and open fluid communication between the first bottle and the second bottle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A coupling assembly, comprising:
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a coupler having a first annular opening, a first internally threaded portion adjacent to the first opening and configured to mate with a first bottle, a second opening opposite to the first annular opening, and a second internally threaded portion adjacent to the second opening; a temporary seal coupled to the coupler adjacent to the first opening, the seal temporarily sealing contents of the first bottle; an internally and externally threaded tubular insert having an externally threaded insert portion configured to mate with the second threaded portion of the coupler and an internally threaded insert portion configured to mate with a second bottle; and wherein the insert is configured to securely mate with the second bottle and move in unison with the secured second bottle toward the seal to breach the seal. - View Dependent Claims (11, 12, 13, 14, 15)
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16. A coupling assembly, comprising:
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a coupler having; an internally threaded outer cylindrical wall adjacent to a first annular opening and configure to mate with a first bottle, an inner cylindrical wall concentric within the outer cylindrical wall, and a second internally threaded portion adjacent to a second opening opposite the first opening; a temporary seal coupled to the inner cylindrical wall of the coupler and configured to temporarily seal contents of the first bottle; and a tubular insert having an outer threaded insert portion configured to mate with the second internally threaded portion of the coupler and an inner threaded insert portion configured to mate with a second bottle, the insert comprising a distal end configured to move through the inner cylindrical wall and breach the seal either when the insert is advanced towards the coupler or when the coupler is advanced towards the insert. - View Dependent Claims (17, 18, 19, 20)
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Specification