Combination aerator, pourer, preserver, and stopper for a container
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B67D-007/76
B67D-001/08
B67D-003/00
B65D-005/72
B65D-025/40
B65D-035/38
B01F-003/04
A23F-003/00
A23L-002/54
출원번호
US-0328110
(2011-12-16)
등록번호
US-8523019
(2013-09-03)
발명자
/ 주소
Drobot, Michael J.
Balogh, Adam
출원인 / 주소
Drobot, Michael J.
대리인 / 주소
Loen, Mark
인용정보
피인용 횟수 :
6인용 특허 :
12
초록▼
A very compact, stopper style pourer that can be inserted in a wide range of container neck sizes. The above mentioned end stopper is multifunctional, combining pouring, aeration, provision for preservation and capping in an integrated innovative design. The pourer is equipped with an internal aerat
A very compact, stopper style pourer that can be inserted in a wide range of container neck sizes. The above mentioned end stopper is multifunctional, combining pouring, aeration, provision for preservation and capping in an integrated innovative design. The pourer is equipped with an internal aeration system, based on the Venturi principle, a non-protruding, non-drip spout, built inside the stopper, an access opening for a preserving gas supply, a telescopic extension in the container that regulates the aeration and improves the preserving gas usage. The stopper is also fitted with a hinged lid that has a co molded seal and lock, to provide a positive capping. The front face of the lid is suitable in size to carry any logo/marking, similar to any wine container cork-sleeve.
대표청구항▼
1. A multipurpose combination end stopper for a container comprising: a. a stopper comprising: i. a conical frustum with a small circle and a large circle,ii. wherein said conical frustum is surrounded by a plurality of elastomer ribbing for the purpose of fitting inside an opening of said container
1. A multipurpose combination end stopper for a container comprising: a. a stopper comprising: i. a conical frustum with a small circle and a large circle,ii. wherein said conical frustum is surrounded by a plurality of elastomer ribbing for the purpose of fitting inside an opening of said container to seal said opening,iii. a hinged lid attached to said large circle with an associated seal,iv. wherein said conical frustum is made from a mold injectable material,b. an in-line aerator for liquid flow from said container comprising: i. wherein said conical frustum incorporates a Venturi passage for said liquid flow from said container,ii. wherein a fluid nozzle and a vacuum chamber are upstream of said Venturi passage,iii. wherein at least one aeration line is ported to said vacuum chamber,iv. wherein said at least one aeration line passes through said conical frustum and terminates at an at least one aeration port on said large circle,c. a pourer comprising: i. an elongated lip incorporated into said conical frustum at the exit of said Venturi passage, and,d. a liquid preservation system comprising: i. an inert gas canister port with an associated air passageway through said conical frustum, adapted to receive a preserving gas dispenser canister and serve as an air entry port during pouring,ii. an extensible tube connected to said air passageway at said small circle,iii. said hinged lid useful to seal said container,iv. wherein said inert gas canister port is designed for a preserving gas flow of an inert gas, wherein said multipurpose end stopper is useful for sealing a container, aerating its contents during pouring, and preserving its contents for storage. 2. A multipurpose combination end stopper according to claim 1 wherein said vacuum chamber is a geometric volume between said fluid nozzle and said venturi. 3. A multipurpose combination end stopper according to claim 1 wherein said extensible tube is fixed in length by a rotation relative to said end stopper. 4. A multipurpose combination end stopper according to claim 1 wherein said ribbing is made from a flexible elastomer. 5. A multipurpose combination end stopper according to claim 1 wherein said inert gas is at least one from the group consisting of: i) nitrogen,ii) carbon dioxide,iii) argon, andiv) helium. 6. A multipurpose combination end stopper according to claim 1, wherein: a. said Venturi passage has a throat with a diameter between ⅛ to 3/16 inches inclusive and said throat is between ⅛ to ¼ inches in length inclusive,b. said fluid nozzle has an inlet diameter between ½ to ⅝ inches inclusive, andc. said vacuum chamber as measured between the exit of said fluid nozzle and the entry of said at least one aeration line is between 1/32 to 1/16 inches inclusive.
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이 특허에 인용된 특허 (12)
Schultz Sheldon (8415 Sugarman Dr. La Jolla CA 92037), Apparatus and method for dispensing and preserving bottled degradable liquids such as wine and the like.
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