| 摘要 |
PROBLEM TO BE SOLVED: To provide a container for spray which sprays only vaporized gas simply and reliably and can prevent the leakage of liquefied gas. SOLUTION: The container 2 for spray is provided with a container main body 4 having an openable and closable spraying port 20, one or more pipe bodies 40 which have at least two opening parts of the opening part 42 opened on a nearer position to the spraying port 20 and the opening part 44 opened on a remoter position thereto and are communicated with the spraying port 20 side of the vessel main body 4, and an opening and closing means 60 which opens and closes the respective opening parts 42, 44. The means 60 opens the opening part 42 of the nearer position side and shuts off the opening part 44 of the remoter position side when the container 2 for spray is erected. On the other hand, when the container 2 for spray is inverted, the means 60 shuts off the opening part 42 of the nearer position side of the pipe body 40 and opens the opening part 44 of the remoter position side. In regard to the container 2, either when being erected or being inverted, the opening part side on the head space side is opened and only vaporized gas is sprayed at all times. COPYRIGHT: (C)2004,JPO
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