| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a film spouting plug capable of spouting liquid content while maintaining the sealed state in a container. <P>SOLUTION: The film spouting plug 1 has an adapter 2 having an opening part communicated with a container, and a space is formed between the adapter 2 and itself by fixing a flange 8 with two films 6, 7 fitted to the adapter 2. A film tight-adhesion part 13 is formed, which opens a passage for communicating the space with a spout A<SB POS="POST">0</SB>by providing a folding line L across two side seal parts 11, 12 on the two films 6, 7 with the pressure in the space. <P>COPYRIGHT: (C)2012,JPO&INPIT |
