Recycling of infusion capsules

Abstract

A device for separating infusion capsules comprises a base unit and a plunger, the base unit having a face with an aperture for receiving a body part of the capsule, the plunger comprising a projection sized to fit within the aperture, and a stop to limit how far the plunger can be pressed down onto the base unit, wherein the height of the projection beyond the stop is approximately the same as but no greater than the height of the infusion capsule, thereby to fully invert the capsule. A capsule can be placed, rim side down, on the base unit over the aperture, and the plunger used to urge the capsule down into the aperture. The result is that the capsule inverts, rupturing the foil layer and emptying the coffee or other infusion into the base unit below the aperture. The coffee (etc) and the capsule can then be removed for separate recycling. The length of the plunger substantially completely inverts the capsule when pressed, ejecting as much of the content of the infusion capsule as possible instead of allowing some to be trapped in creases in the capsule material.

Dependencies are inferred from the claim text.