Capsule based system for preparing and dispensing a beverage

• US 9,320,382 B2
• Filed: 07/15/2013
• Issued: 04/26/2016
• Est. Priority Date: 07/15/2013
• Status: Active Grant

• Current Assignee: La Vit Technology LLC
• Original Assignee: La Vit Technology LLC
• Inventors: Lo Faro, Gian Matteo, Laverack, John R., Weseman, Kurt R., Riehm, George E., Weaver, Greg G., Shentu, Yuanli
• Primary Examiner(s): Buechner, Patrick M
• Application Number:
  US13/941,948
• Publication Number:
  US 20150017288A1
• Time in Patent Office: 1,016 Days
• Field of Search: 222614-166, 222/630, 222/637, 222/83, 222/184, 222/325
• US Class Current: 1/1
• CPC Class Codes: A47J 31/407 with ingredient-containing cartridges; Cartridge-perforating means
• CPC Class Codes: A47J 31/52 Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus
• CPC Class Codes: B65D 85/8043 Packages adapted to allow liquid to pass through the contents B65D85/808 takes precedence; filters or reusable cartridges for coffee or tea makers, not used as packages A47J31/06

Abstract

An apparatus and method for dispensing of a substance from a capsule . More specifically, (1) a capsule, (2) a beverage dispenser for receiving the capsule, and (3) mechanisms within the beverage dispenser that automatically open the capsule and rotate the capsule while mixing a beverage within the capsule to pour into a user beverage container or glass. The apparatus and method for cracking and peeling open the capsule provides a more hygienic approach to capsule-based beverage systems.

Claims

1. A dispenser for mixing a beverage, comprising:

a frame defining a space to accommodate a capsule within the frame, the capsule having a lid and a capsule body;

a receptacle movably attached to the frame with a protrusion that tears the capsule body under the lid and separates the lid from the capsule body by rotating the capsule against the protrusion creating an opened end; and

a nozzle on the frame aimed into the opened end of the capsule to direct a mixing stream into said opened end when the receptacle is rotating the capsule.

2. The dispenser of claim 1, wherein the receptacle is rotated by an electric motor attached to the frame.

3. The dispenser of claim 1, wherein a retractable member protects the nozzle when the frame is in an open position.

4. The dispenser of claim 1, wherein the opening mechanism of the receptacle further comprises a hinged member, wherein a first portion of the hinged member pivots toward a second portion of the hinged member to open the capsule.

5. The dispenser of claim 1, wherein the first portion of the hinged member pivots toward the second portion of the hinged member during a period of time when a lid of the dispenser is moved from an open position to a closed position.

6. The dispenser of claim 1, further comprising:

a reader on the dispenser adapted to read encoded information on the capsule; and

a processor on the dispenser adapted to enable the dispenser to make the beverage according to a set of instructions based on the encoded information on the capsule.

7. The dispenser of claim 1, wherein the frame is is integrated with a refrigerator.

8. The dispenser of claim 1, wherein the capsule contains a powder or a liquid, and wherein the nozzle directs a pre-wetting stream into the opened end of the capsule prior to directing the mixing stream into said opened end.

9. The dispenser of claim 8, wherein the nozzle pauses for a period of time after directing the pre-wetting stream into the opened end of the capsule prior to directing the mixing stream into said opened end.

10. The dispenser of claim 8, wherein the rotating mechanism rotates the capsule from a first orientation to a second orientation, wherein the first orientation is chosen to prevent the contents from flowing out of the opened end of the capsule.

11. The dispenser of claim 10, wherein the opened end of the capsule is above the capsule'"'"'s center of gravity in the first orientation, and wherein said opened end is below the center of gravity of the capsule in the second orientation.

12. The dispenser of claim 10, wherein the nozzle directs the pre-wetting stream into the opened end of the capsule while the capsule is in the first orientation.

13. The dispenser of claim 10, wherein the nozzle directs the mixing stream into the opened end of the capsule during at least a part of a period of time while the rotating mechanism rotates the capsule between the first orientation and the second orientation.

14. The dispenser of claim 10, wherein the second orientation enables at least a majority of the contents of the capsule to pour from the opened end of the capsule.

15. The dispenser of claim 14, wherein enabling at least a majority of contents of the capsule to pour from the opened end of the capsule further comprises transferring the contents of the capsule to a container.

16. The dispenser of claim 1, wherein the nozzle also supplies a finishing stream into a beverage container.

17. The dispenser of claim 16, the finishing stream comprises a carbonated stream.

18. The dispenser of claim 16, wherein the nozzle directs the finishing stream into the beverage container during a period of time when contents of the capsule flow out the opened end of the capsule so that the finishing stream contacts the contents flowing out of the capsule to create a combined flow stream into the beverage container.

19. The dispenser of claim 18, wherein the combined flow stream further mixes contents of the capsule within the beverage container.

20. The dispenser of claim 18, wherein the combined flow stream is a laminar flow stream.

21. The dispenser of claim 16, wherein the finishing stream comprises water.

22. The dispenser of claim 21, wherein the mixing stream comprises water that is warmer than the finishing stream.

23. The dispenser of claim 21, wherein the mixing stream comprises water at a temperature chosen for achieving a threshold solubility of contents of the capsule.

24. A dispenser for mixing a beverage, comprising:

a frame defining a space to accommodate a capsule within the frame, the capsule having a lid and capsule body;

a hinged receptacle on the frame with a protrusion that tears the capsule body and separates the lid from the capsule body upon rotating the capsule creating an opened capsule;

at least one nozzle on the frame providing at least one of a pre-wetting stream, a mixing stream, a finishing stream, and a carbonation stream; and

the hinged receptacle adapted to rotate the opened capsule from a first position wherein the opened capsule contains an ingredient to an ending position wherein at least a majority of the ingredient is removed from the opened capsule.

25. The dispenser of claim 24, wherein the hinged receptacle cracks open the capsule along a crease along an end of the capsule.

26. The dispenser of claim 25, wherein the hinged receptacle peels back the end of the capsule along the crease.

27. The dispenser of claim 24, wherein the mixing stream dissolves at least a portion of the ingredient within the capsule.

28. The dispenser of claim 27, wherein the mixing stream flushes at least a portion of the ingredient from the capsule.

29. The dispenser of claim 28, wherein the hinged receptacle rotates the capsule from the first position to the ending position while the mixing stream flushes at least a portion of the beverage ingredient from the capsule to pour the contents of the capsule out of the capsule and into a container.

30. The dispenser of claim 28, wherein the finishing stream is directed to contact at least a portion of the dissolved and flushed ingredient to create a flow into a beverage container.