| Patent application number | Description | Published |
|---|
| 20100260895 | CAPSULE FOR PREPARATION OF A BEVERAGE WITH A DELIVERY WALL FORMING A CONFINED FLOWPATH - A capsule for preparation of a beverage in a beverage production machine that includes a body and a delivery wall forming a chamber containing an extractable beverage ingredient, The delivery wall has at least one outlet, an inner layer including at least one first orifice and an outer layer including at least a second orifice, with the first and second orifices extending in the axial direction of the capsule, The first and second layers are adjacent or the first and second layers are distant by a confined gap and when a gap is present, a labyrinth structure is provided which extends transversally in the gap between the first and second orifices. | 10-14-2010 |
| 20100260896 | CAPSULE FOR PREPARATION OF A BEVERAGE WITH DELAMINATING OR BREAKABLE SEAL AT DELIVERY WALL - A capsule for preparation of a beverage in a beverage production machine. The capsule includes a body and a delivery wall forming a chamber containing ground coffee. The delivery wall has at least one outlet, an inner layer and an outer layer forming respectively first and second layers at least partially connected together by at least one seal portion which delaminates or breaks under the pressure of coffee liquid against the seal portion. Preferably, the seal portion extends in a direction (P) which differs from the direction (A) of the outlet. | 10-14-2010 |
| 20110041702 | CAPSULE FOR THE PREPARATION OF A COFFEE EXTRACT HAVING A STRUCTURE FACILITATING PERFORATION FOR INJECTION OF WATER - A capsule for the preparation of a coffee extract from coffee contained therein and hot water injected under pressure in the capsule by a water injection device. The capsule has a frusto-conical body with a rim, sidewall, and an inlet wall and a lower delivery wall sealed to the rim and contains a predosed amount of coffee. The inlet wall may have a flat or convex portion and a structure in relief or in recess arranged for facilitating penetration of blades belonging to the injection device and extending on a substantially circular path of predetermined radius R | 02-24-2011 |
