Capsule for beverage preparation
OwnerAlain Marillerinventor
Life of this patent
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Abstract
The invention relates to a capsule (1) for preparing a beverage, e.g. coffee, including a hollow element intended to contain one serving, e.g. ground coffee, said hollow element including a side wall (2), an upper surface, a lower surface comprising an extraction membrane and a rim (3) in the shape of a collar, the latter being oriented according to a plane that cuts through said side wall (2); the capsule (1) is characterized in that the rim (3) constitutes a material that becomes softened when the same is placed in contact with a liquid.
Claims5
A capsule for preparing a beverage such as coffee, comprising a hollow element designed to contain a serving, of ground coffee for example, said hollow element comprising a side wall, an upper face, a lower face comprising a discharge membrane, and a lip in the form of a collar, the latter being oriented in a plane that intersects said side wall;
- which capsule is characterized in that the lip is made of a material that softens when placed in contact with a liquid.
Dependencies are inferred from the claim text.