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RHEA NON-WOVEN MEMBRANE

机译:RHEA无纺布膜

摘要

The invention relates to a system, method and capsule for preparing a predetermined quantity of beverage suitable for consumption using an extractable product. The system comprises an exchangeable capsule, and an apparatus comprising a receptacle for holding the exchangeable capsule, and a fluid dispensing device for supplying a fluid to the exchangeable capsule. The exchangeable capsule comprises a circumferential wall, a bottom, and a lid. The wall, bottom and lid enclose an inner space comprising the extractable product. The receptacle comprises bottom piercing means intended for piercing an entrance area of an alternative capsule for creating at least one entrance opening for supplying the fluid to the extractable product. The entrance area of the capsule according to the invention comprises an entrance filter for supplying the fluid to the extractable product there through. In use, the entrance filter is positioned at a distance from the bottom piercing means, such that the capsule of the system is not pierced by the bottom piercing means. The filter is a multi-layer filter comprising at least a first layer and a second layer bonded together. The first layer has a higher tear strength than the second layer and the second layer has a higher stiffness than the first layer.
机译:本发明涉及一种用于制备预定量的适于使用可提取产品消费的饮料的系统,方法和胶囊。该系统包括可更换的胶囊,以及设备,该设备包括用于容纳可更换的胶囊的容器,以及用于将流体供应至可更换的胶囊的流体分配装置。可更换胶囊包括圆周壁,底部和盖。壁,底部和盖子封闭了包含可提取产物的内部空间。该容器包括底部刺穿装置,该底部刺穿装置旨在刺穿另一种胶囊的入口区域,以形成至少一个用于将流体供应至可提取产品的入口。根据本发明的胶囊的入口区域包括入口过滤器,用于通过其将流体供应到可提取产品。在使用中,入口过滤器被定位在距底部刺穿装置一定距离处,使得系统的胶囊不被底部刺穿装置刺穿。该过滤器是多层过滤器,其至少包括粘结在一起的第一层和第二层。第一层具有比第二层更高的撕裂强度,并且第二层具有比第一层更高的刚度。

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