Apparatus, systems, and methods relating to transfer of fluids to/from containers and/or storage/transport of fluids in containers
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65B-001/04
B67D-001/04
B67D-001/00
B67D-001/08
B67D-001/12
출원번호
US-0825860
(2015-08-13)
등록번호
US-10005654
(2018-06-26)
발명자
/ 주소
Kraenzle, David G.
출원인 / 주소
Kraenzle, David G.
대리인 / 주소
Harness, Dickey & Pierce, P.L.C.
인용정보
피인용 횟수 :
0인용 특허 :
80
초록▼
Disclosed are exemplary embodiments of apparatus, systems and methods relating to transfer of fluids to/from containers and/or storage/transport of fluids in containers. In an exemplary embodiment, an apparatus comprises a container including a fitment having an opening. The apparatus may include a
Disclosed are exemplary embodiments of apparatus, systems and methods relating to transfer of fluids to/from containers and/or storage/transport of fluids in containers. In an exemplary embodiment, an apparatus comprises a container including a fitment having an opening. The apparatus may include a valve within the fitment. The valve may be configured to inhibit fluid flow out of the container. The apparatus may also include a transfer tube configured to be positioned through the opening of the fitment. The transfer tube may engage and open the valve to thereby provide an open passage to/from the container.
대표청구항▼
1. An apparatus configured for carbonated beverage dispensing, the apparatus comprising: a collapsible beverage container including a fitment having an opening;a transfer cap including an opening and configured to be coupled to the fitment such that at least a portion of the transfer cap is in conta
1. An apparatus configured for carbonated beverage dispensing, the apparatus comprising: a collapsible beverage container including a fitment having an opening;a transfer cap including an opening and configured to be coupled to the fitment such that at least a portion of the transfer cap is in contact with at least a portion of the fitment and such that the opening of the transfer cap is aligned with the opening of the fitment;a valve within the fitment and configured to inhibit fluid flow out of the container; anda transfer tube including a flange or shoulder and configured to be positioned through the aligned openings of the transfer cap and the fitment, whereby the transfer tube engages and opens the valve to thereby provide an open passage to and/or from the container through which fluid is transferrable for dispensing fluid from within the container and for filling the container with fluid, and the flange or shoulder of the transfer tube is located between the transfer cap and the fitment. 2. The apparatus of claim 1, wherein the transfer tube engages and opens the valve to thereby provide the open passage to and/or from the container while maintaining an airtight seal formed directly between an outer surface of the transfer tube and a surface of the fitment, whereby beer is transferrable into and/or from the container via the transfer tube without exposure to an environment outside the container until the beer is dispensed from the transfer tube. 3. The apparatus of claim 1, wherein the transfer tube includes a portion having an outer surface and configured to be inserted into the opening of the fitment such that, upon insertion of the portion of the transfer tube into the opening of the fitment, a seal is formed directly between the outer surface of the portion of the transfer tube and an inner surface of the fitment that defines the opening of the fitment. 4. The apparatus of claim 3, wherein the inner surface of the fitment that defines the opening of the fitment is tapered and configured to seal and wedge against the portion of the transfer tube. 5. The apparatus of claim 1, further comprising a storage/transport cap configured to be coupled to the fitment when the transfer cap is not in place on the fitment, wherein the storage/transport cap includes a portion configured to sealingly engage the storage/transport cap and the fitment. 6. The apparatus of claim 1, wherein the transfer tube is rotatably coupled to the transfer cap such that the transfer tube is rotatable relative to the transfer cap and such that the transfer cap is engageable with the fitment without having to rotate the transfer tube, and wherein the transfer tube is rotatable relative to the container when the transfer tube is positioned through the aligned openings of the transfer cap and the fitment. 7. The apparatus of claim 1, wherein the transfer tube includes: a first end portion configured to be positioned through the aligned openings of the transfer cap and the fitment to thereby open the valve and provide the open passage to and/or from the container; anda second end portion configured to be coupled to a faucet to thereby provide an open passage to and/or from the faucet such that the container is movable relative to the faucet within a space defined by a length of the transfer tube. 8. The apparatus of claim 7, wherein the transfer tube comprises a flexible conduit having a length and the second end portion, which is configured to be coupled to the faucet such that the container is movable relative to the faucet within a space defined by the length of the flexible conduit. 9. The apparatus of claim 1, wherein the fitment includes a vent hole for allowing fluid to vent from the container. 10. The apparatus of claim 9, further comprising a cover member for opening and/or closing the vent hole at a predetermined pressure. 11. The apparatus of claim 9, further comprising a cover member for selectively closing and/or opening the vent hole. 12. The apparatus of claim 11, wherein the cover member comprises: an elastomeric band including a portion configured to be disposed around the fitment for covering the vent hole; and/ora storage/transport cap configured to be coupled to the fitment when the transfer cap is not in place on the fitment, whereby the storage/transport cap covers and seals the vent hole when the storage/transport cap is coupled to the fitment. 13. The apparatus of claim 1, wherein the container comprises a flexible container having a flexible sidewall such that the flexible container is expandable when being filled with fluid and collapsible when fluid is dispensed from the flexible container. 14. A system comprising the apparatus of claim 13, and further comprising a pressure vessel, wherein the flexible container is removably disposed within the pressure vessel, whereby fluid may be forced out of the flexible container by increasing pressure within the pressure vessel, which increased pressure compresses the flexible container and causes the flexible sidewall to flex, which forces fluid to flow out of the flexible container through the transfer tube. 15. The apparatus of claim 13, wherein: the flexible container includes first and second portions with a seam therebetween; andthe flexible container is configured such that stress due to the weight or pressure of liquid within the flexible container is distributed along the seam. 16. The apparatus of claim 1, wherein the transfer tube defines an open flow path into and out of the container, when the transfer tube is positioned through the aligned openings of the transfer cap and the fitment, through which fluid is openly flowable without having to contact or flow around any one of the transfer cap, the fitment, and the valve, which thereby helps avoid agitation of the fluid. 17. A system including the apparatus of claim 1, wherein the system is operable for filling the container with beer and for dispensing the beer from within the container without increasing the internal pressure within the container from within the container to dispense the beer, wherein the container is reusable and the system is operable for refilling the container with beer. 18. The apparatus of claim 1, wherein the container comprises a flexible container configured such that a fluid is dispensable out of the flexible container, without increasing the internal pressure within the flexible container from within the flexible container, by compressing the flexible container to force the fluid to flow out of the flexible container through the transfer tube. 19. A beer dispenser comprising the apparatus of claim 1 and a pressure vessel, wherein the container comprises a flexible container disposed within and removable from the pressure vessel, and configured such that beer is dispensable out of the flexible container, without increasing the internal pressure within the flexible container from within the flexible container, by increasing pressure within the pressure vessel, which increased pressure compresses the flexible container and forces beer to flow out of the flexible container through the transfer tube, and wherein the flexible container is fillable with beer through the transfer tube. 20. The beer dispenser of claim 19, wherein: the pressure vessel includes a chamber in which the flexible container is disposed and an openable lid for accessing the chamber;a beer faucet connected to the transfer tube via a conduit that is flexible such that the flexible container is movable relative to the faucet within a space defined by a length of the conduit;a cooling system operable for reducing and maintaining temperature of the beer within the flexible container, anda pressurized source of fluid for adding fluid into the pressure vessel to increase the pressure within the pressure vessel, which increased pressure applies an external compression force to the flexible container and forces beer to flow out of the flexible container through the transfer tube, the conduit, and the beer faucet. 21. The apparatus of claim 1, wherein: the transfer cap includes a top and an opening in the top;the transfer tube includes a first portion and a second portion, and the flange or shoulder is between the first and second portions;the first portion of the transfer tube is positionable through the opening in the top of the transfer cap such that the flange or shoulder abuts an inner surface of the top of the transfer cap; the second portion of the transfer tube is positionable into the opening of the fitment such an airtight seal is formed between the second portion of the transfer tube and an inner surface of the fitment that defines the opening of the fitment; andthe apparatus further comprises a flexible conduit attached to the first portion of the transfer tube such that the transfer cap is trapped between the flange or shoulder of the transfer tube and an end portion of the flexible conduit and such that the transfer cap is rotatable relative to the transfer tube; andthe flexible conduit includes an end portion configured to be coupled to a faucet to thereby provide an open passage to and/or from the faucet such that the container is movable relative to the faucet within a space defined by a length of the flexible conduit. 22. The apparatus of claim 1, wherein the transfer tube is rotatable relative to the container when the transfer tube is positioned through the aligned openings of the transfer cap and the fitment. 23. The apparatus of claim 1, wherein the transfer cap and the transfer tube are configured to be usable for filling the container with a carbonated beverage and for dispensing a carbonated beverage from the container; and wherein the container, the transfer cap and the transfer tube are configured to be reusable for refilling the container with a carbonated beverage. 24. The apparatus of claim 1, wherein an airtight seal between the transfer tube and the surface of the fitment is defined before the transfer tube opens the valve. 25. An apparatus comprising: a collapsible container including a fitment having an opening;a valve within the fitment and configured to inhibit flow out of the container;a tube having a flange or shoulder and a first end portion configured to be positioned in the opening of the fitment to engage and open the valve to thereby provide an open passage to and/or from the container; anda cap configured to couple the tube to the fitment such that at least a portion of the cap is in contact with at least a portion of the fitment and such that the flange or shoulder of the tube is located between the cap and the fitment;the tube having a second end portion configured to be coupled to a faucet to thereby provide an open passage to and/or from the faucet such that the container is movable relative to the faucet within a space defined by a length of the tube between the first and second end portions. 26. The apparatus of claim 25, wherein the tube engages and opens the valve to thereby provide an open passage to and/or from the container for dispensing fluid from within the container and for filling the container with fluid. 27. The apparatus of claim 25, wherein the tube is rotatable relative to the container when the conduit is positioned in the opening of the fitment. 28. The apparatus of claim 25, wherein an airtight seal between the tube and the surface of the fitment is defined before the first end portion of the tube opens the valve. 29. The apparatus of claim 25, wherein the tube comprises a transfer tube having the first end portion and a flexible conduit having a length and the second end portion configured to be coupled to the faucet such that the container is movable relative to the faucet within a space defined by the length of the flexible conduit. 30. The apparatus of claim 25, wherein an inner surface of the fitment defines the opening of the fitment, and the inner surface of the fitment that defines the opening of the fitment is tapered and configured to seal and wedge against the first end portion of the tube. 31. An apparatus comprising: a collapsible container including an opening;a valve positioned relative to the opening and configured to inhibit flow out of the container through the opening;a conduit having a flange or shoulder and a first end portion configured to be positioned in the opening to engage and open the valve to thereby provide an open passage to and/or from the container; anda cap configured to couple to the conduit and the container such that at least a portion of the cap is in contact with at least a portion of a surface defining the opening and such that the flange or shoulder of the conduit is located between the cap and the surface defining the opening;the conduit having a second end portion configured to be coupled to a faucet to thereby provide an open passage to and/or from the faucet such that the container is movable relative to the faucet within a space defined by a length of the conduit between the first and second end portions. 32. The apparatus of claim 31, wherein at least one of the conduit and the surface defining the opening is configured such that an airtight seal between the conduit and the surface defining the opening is defined before the conduit opens the valve. 33. The apparatus of claim 31, further comprising a spout that includes the surface defining the opening of the container, and wherein the valve is within the spout, and wherein the conduit comprises a transfer tube having the first end portion and a flexible hose having a length and the second end portion configured to be coupled to the faucet such that the container is movable relative to the faucet within a space defined by the length of the flexible hose. 34. The apparatus of claim 31, wherein the conduit engages and opens the valve to thereby provide an open passage to and/or from the container for dispensing fluid from within the container and for filling the container with fluid. 35. The apparatus of claim 31, wherein the conduit is rotatable relative to the container when the conduit is positioned in the opening.
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Holtz Leonard J. (9474 Wayside Dr. Sunland CA 91040), Adaptor cap for centering, sealing, and holding a syringe to a bottle.
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