Container e.g. glass bottle, for holding carbonated beverage in refrigerator, has dispensing mechanism injecting pre-determined dosage of carbonic acid into partial emptied container, and mixing dosage with remaining quantity of beverage

摘要

The container (1) has a cavity (5) molded in an outer casing (4) of the container. A tank-type carbonic acid-dispenser is provided under pressure, where a housing is held in the cavity in a form-fit manner. A dispensing mechanism i.e. delivery valve, closes an opening (10) in the cavity in a sealed manner, during a non-actuated condition. The mechanism injects a pre-determined dosage of carbonic acid into the partial emptied container, during the actuation of the dispensing mechanism, and mixes the pre-determined dosage with a remaining quantity of the beverage in the container. The dispensing mechanism is provided with a wiper type securing device.