| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a simple manufacturing method for a container with a spout which is excellent in handling properties and has excellent sanitariness, alteration preventing function and re-sealable properties. <P>SOLUTION: A tube part 15 of the spout is formed to be hollow and the hollow part communicates with the inside of the container, while a weld part 3 is provided at the end part of the tube part. The tube part 15 is inserted into a cap material 12. A weld part 4 is provided at the lower end of the cap material 12 and welded to the main body 1 of the container. The cap material 12 is provided with a fragile part 11 for facilitating unsealing. When the cap material 12 is twisted on the occasion of unsealing, the fragile part 11 is broken and when the cap material 12 is further revolved, it is separated from the tube part by the effect of a screw and unsealed. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
