| 摘要 |
<p>A disposable cartridge, containing or adapted to contain a dose of a water-soluble product for preparing a beverage, includes a substantially cylindrical casing of substantially rigid injection-moulded plastics material, with an inlet wall (20) having one or more water-inlet apertures (26) located near its periphery. The or each inlet aperture is defined by a slot (26) substantially in the form of an annulus which delimits a central wall area (32) integrally connected to the rest of the inlet wall (20) by at least one radial bridge (34) formed of the plastics material constituting the inlet wall (20). <IMAGE></p> |
