Rigid filter for capsules suitable for extracting beverages, particularly espresso coffee

摘要

RIGID FILTER FOR CAPSULES SUITABLE FOR EXTRACTING BEVERAGES, PARTICULARLY ESPRESSO COFFEE A rigid filter (5b) for capsules suitable for extracting beverages, comprising a flat body (51) having a plurality of through filtering holes (53), which are sized so as to block the passage of solid particles and allow passage of brewed water or beverage, characterized in that the holes (53) have a substantially symmetrical shape with respect to the middle plane (F) of the flat body (51), so that the filter (5b) can be inserted into a capsule without taking care of the orientation of such holes (53) with respect to the powdered substance within the capsule. (Figure 5) * * * - *f