| 摘要 |
PROBLEM TO BE SOLVED: To provide a can for beer capable of demonstrating excellent foaming properties. SOLUTION: The can for storing a fizzy beverage consists of a can barrel (1), a can bottom (2) and an easily-openable can lid (3). The easily openable can lid (3) comprises a preceding opening part (4) which is opened before a spout is opened, and a bulkhead (7) to separate a head space filled with gas of higher pressure than the external pressure when the preceding opening part (4) is opened into an evacuation space (5) and a pressure-keeping space (6) which is a space not communicated with the outside. The bulkhead (7) has a conduit pipe (9) to communicate the pressure-keeping space (6) with the fizzy beverage (8). COPYRIGHT: (C)2006,JPO&NCIPI
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