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公开(公告)号：EP0854089B1
公开(公告)日：2002-04-03
申请号：EP97309758.7
申请日：1997-12-03
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2.发明公开A method of packaging a beverage containing gas in solution and a beverage package 失效包装含有气体溶液和饮料包装饮料的方法
公开(公告)号：EP0854089A3
公开(公告)日：1998-12-23
申请号：EP97309758.7
申请日：1997-12-03
摘要： A method of packaging a beverage having gas in solution and a beverage package has a container 10 containing the beverage 6 to form a headspace 15. Floating on the beverage 6 is a hollow spherical capsule having a restricted aperture 7. During sealing of the container 10 by a top 20 the headspace 15 is pressurised (by a nitrogen dose 16) and during such pressurisation the insert 1 is raised relative to its natural floating position on the beverage 6 to ensure that the aperture 7 communicates with the headspace 15 to pressurise the chamber of that insert. The aforementioned raising of the insert 1 is preferably achieved by subjecting the insert to a centrifugal force during rotation of the container in seaming the top 20 thereto or by magnetic attraction. Following pressurisation of the headspace 15 the insert is lowered to float naturally on the beverage 6 with its aperture 7 submerged. During pressurisation the insert 1 may take in a minimal volume of beverage from the container. When the container is opened by ring pull 25 a pressure differential develops causing fluid under pressure to be ejected from the insert 1 through the aperture 7 into the beverage 6 for liberating gas from solution and the development of froth on the beverage.
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3.发明公开A method of packaging a beverage containing gas in solution and a beverage package 失效包装含有气体溶液和饮料包装饮料的方法
公开(公告)号：EP0854089A2
公开(公告)日：1998-07-22
申请号：EP97309758.7
申请日：1997-12-03
摘要： A method of packaging a beverage having gas in solution and a beverage package has a container 10 containing the beverage 6 to form a headspace 15. Floating on the beverage 6 is a hollow spherical capsule having a restricted aperture 7. During sealing of the container 10 by a top 20 the headspace 15 is pressurised (by a nitrogen dose 16) and during such pressurisation the insert 1 is raised relative to its natural floating position on the beverage 6 to ensure that the aperture 7 communicates with the headspace 15 to pressurise the chamber of that insert. The aforementioned raising of the insert 1 is preferably achieved by subjecting the insert to a centrifugal force during rotation of the container in seaming the top 20 thereto or by magnetic attraction. Following pressurisation of the headspace 15 the insert is lowered to float naturally on the beverage 6 with its aperture 7 submerged. During pressurisation the insert 1 may take in a minimal volume of beverage from the container. When the container is opened by ring pull 25 a pressure differential develops causing fluid under pressure to be ejected from the insert 1 through the aperture 7 into the beverage 6 for liberating gas from solution and the development of froth on the beverage.
摘要翻译： 在溶液和饮料包装包装的饮料具有气体的方法有一个容器10容纳饮料6，以形成一个顶部空间15浮在饮料6由中空球形胶囊具有受限孔7.在容器10的密封 由顶部20的顶部空间15被加压（由氮剂量16）和搜索加压期间将镶刀1相对于在饮料6其自然漂浮位置，以确保DASS模具孔7个连通与所述顶部空间15以加压室凸起 的那样插入。 镶刀1的上述竖起优选通过在缝合前20或与其通过磁性吸引所述容器的旋转期间使所述嵌件的离心力来实现。 顶部空间15中的插入件的下列加压被降低到在饮料6以其浸没孔7自然漂浮。 在加压的插入的一个可能需要在从所述容器的饮料的最小体积。 当容器通过拉环25打开的压力差开发压力下使流体从所述镶刀1通过孔7喷射到饮料6用于从溶液和泡沫对饮料的发展释放气体。
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