| 摘要 |
<p>Carbonated beverage dispenser systems and methods are provided for retaining an overpressure in a bottle containing the carbonated beverage, the dispenser system may include a base unit for receiving the closed bottle with a cap in an inverted position; a mechanism for tightening the base unit to a bottle ledge, and mechanism for horizontal rotation of the cap, substantially without moving the bottle, the mechanism adapted to release a portion of the beverage from the bottle substantially without releasing gas in a headspace of the bottle, the mechanism thereby being adapted to retain the overpressure in the bottle.</p> |
