| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a spout for a bag-in box, which is capable of preventing an adaptor or a cap from rattling when the adaptor or the cap is fitted. <P>SOLUTION: The adaptor or cap is attached to the opening part of the peripheral wall cylinder of the spout, which is stuck to a plastic bag to be filled with a liquid content. The spout for the bag-in box has a fitting projection on the outside diameter of the peripheral wall cylinder, at the leading end of the opening part. A support ring is provided below a projection formed at the leading end in a direction of the opening part of the outside diameter of the peripheral wall cylinder. <P>COPYRIGHT: (C)2009,JPO&INPIT |
