A carbonated beverage container (10, 35, 40) including a hollow insert (1, 20). The insert (1, 20) has one one-way valve (7, 29, 31, 32) and one orifice (6, 28, 33, 34), one of which is arranged to allow gas from a headspace above beverage (11) to enter the insert (1, 20), and the other is arranged
A carbonated beverage container (10, 35, 40) including a hollow insert (1, 20). The insert (1, 20) has one one-way valve (7, 29, 31, 32) and one orifice (6, 28, 33, 34), one of which is arranged to allow gas from a headspace above beverage (11) to enter the insert (1, 20), and the other is arranged to jet gas from inside the insert (1, 20) into the beverage (11) upon opening the container (10, 35, 40). The 20 gas jetting into the beverage (11) causes nucleation of fine bubbles in the beverage (11) which separate out to form a close-knit creamy head.
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[ We claim:] [1.] A carbonated beverage container (10, 35, 40) holding a beverage (11), the container (10, 35, 40) including a hollow insert (1, 20) having two opening means (6, 7, 28, 29, 31, 32, 33, 34), one of said two opening means (6, 28, 31, 32) arranged to allow gas to enter the insert (1, 20
[ We claim:] [1.] A carbonated beverage container (10, 35, 40) holding a beverage (11), the container (10, 35, 40) including a hollow insert (1, 20) having two opening means (6, 7, 28, 29, 31, 32, 33, 34), one of said two opening means (6, 28, 31, 32) arranged to allow gas to enter the insert (1, 20) from a headspace above the beverage (11), wherein the headspace is inside the container, and the other of said two opening means (7, 29, 33, 34) arranged to jet gas into the beverage (11) from the insert (1, 20) upon opening the container (10, 35, 40), wherein one of the two opening means (7, 29, 31, 32) is a one-way valve, and the other of said two opening means (6, 28, 33, 34) is an orifice.
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이 특허에 인용된 특허 (5)
Sillince Mark F. (Bedfordshire GBX) Rosens Erwin A. (Alphen A/D Rign NLX), Bottle with floating insert.
Bardsley Robert F. (Harrington Park NJ) Finucane Thomas P. (Martsdale NY) Hebel Carl (Dover Foxcroft ME) Schoonmaker Charles D. (Boonton Township ; Morris County NJ) Wruk Philip J. (Wilton CT), Pressurized container providing for the separate storage of a plurality of materials.
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