| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cap with an opening-verifying function, which has a simple structure that enables an easy judgement on an unsealing history or a firmly tightened state of the container without using a separate member, such as an alteration preventive label. <P>SOLUTION: The cap 10 with the opening-verifying function comprises a body cap 13 as a cap lower body, and a measuring cap 12 as a cap upper body. The body cap lower body 13 is fitted on the mouth-to-neck part 11 of a container body 14, and the measuring cap 12 is turned to be fitted removably on the body cap lower body 13. When the container is manufactured by filling the container with a content and fitting the measuring cap 12 on the container, circumferential position check printing 15a, 15b are formed across the body cap 13 and the measuring cap 12, and a circumferential position check auxiliary printing 16 is formed across the lower end of the cap 10 and the container body 14. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
