| 摘要 |
PROBLEM TO BE SOLVED: To provide a spouted container that excels in barrier property, is easy to manufacture at a low cost, and makes it easy to discharge an object to be accommodated. SOLUTION: The spouted container has an accommodating portion 4 for accommodating object to be accommodated, which is formed by superposing sheet-like members 3a and 3b and welding the periphery of the same. The container includes a spout 10 inserted between the superposed sheet-like members and having a communication hole 12 for the communication of the object to be accommodated in the accommodating portion 4, and a cap 16 for closing the communication hole 12. In addition, the container includes a first welded portion 20, in which the sheet-like members are welded in a pair so that a small hole 20a smaller than the communication hole is formed on the same axis of the communication hole 12; and a second welded portion 25, in which the sheet-like members are welded in a pair so that a passage 27 that gradually reduced in diameter toward the small hole from the communication hole 12 is formed in a space 22 defined by the first welded portion 20. COPYRIGHT: (C)2011,JPO&INPIT
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