发明申请
- 专利标题： Cartridges, Systems And Methods For Preparation Of Beverages
- 专利标题（中）： 墨盒，饮料制备系统和方法
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申请号： US13612528申请日： 2012-09-12
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公开(公告)号： US20140072675A1公开(公告)日： 2014-03-13
- 发明人: Mark Richard Thomas Norton , Nick Andrew Hansen , Geoffrey York
- 申请人： Mark Richard Thomas Norton , Nick Andrew Hansen , Geoffrey York
- 主分类号： B65D85/816
- IPC分类号： B65D85/816 ; A47J31/02
摘要：
A cartridge comprising a cup-shaped body having a base, a peripheral side wall and an open top with a lid attached to the cup-shaped body to define a container volume. The lid being pierceable to accommodate an inflow of an aqueous medium. A filter being located within the container volume to divide the container volume into an ingredient chamber volume and a filtrate volume. The base being pierceable to accommodate an outflow from the filtrate volume.The peripheral side wall comprising a plurality of flutes that define a plurality of filtrate channels configured to direct beverage flow downwards.The cup-shaped body being configured to be laterally expandable in use when aqueous medium at a temperature of at least 85° C. and a pressure of at least 20 KPa is introduced into the container volume.
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