Abstract: A pouch reservoir for a pressurized dispenser casing, having a pouch and a dome provided, in its lower part, with a tubular base provided with an external profile for receiving and welding a neck of the pouch and, in its upper part, with a housing for receiving a valve for dispensing a product contained in the pouch. The tubular base and the neck of the pouch welded to the external profile are each provided with a degassing hole at the external profile.

Abstract: A combined lid/valve device including a lid, for a pressurised product dispensing container, and a valve mechanism, in which the lid is provided with a so-called upper face and a so-called lower face, in which the lower face of the lid includes a base provided with a skirt for receiving the neck of a pocket containing the product to be dispensed, the base forming a housing for the valve mechanism consisting of a dispensing tube and a sealing gasket, the sealing gasket mounted on the dispensing tube snap-fitting into a through-hole between the upper face and lower face of the lid and allowing an outlet end of the dispensing tube to project beyond the upper face of the lid.

Abstract: The invention relates to a pouch reservoir for a pressurized dispenser casing, including a dome, a valve-carrying cup and a pouch, such that the dome includes a base for receiving and tightly fixing a neck of the pouch, and a bowl for receiving the valve-carrying cup, the base and the bowl communicating via a central hole for filling the pouch and for discharging the product. The invention is especially applicable to refillable dispenser casings.

Abstract: The invention relates to a pouch reservoir for a pressurized dispenser casing, including a dome, a valve carrying cup and a pouch, such that the dome includes a base for receiving and tightly fixing a neck of the pouch, and a bowl for receiving the valve-carrying cup, the base and the bowl communicating via a central hole for filling the pouch and for discharging the product. The invention is especially applicable to refillable dispenser casings.