| 摘要 |
PROBLEM TO BE SOLVED: To provide a constitution capable of securely re-sealing, simply and at the low cost for an unsealing cap set on a storage body formed of a plastic bottle, a flexible synthetic resin sheet or the like. SOLUTION: An unsealing cap 1 is provided with a mouth section 2 for taking out a content, a closed end cylindrical cap section 20 with sealing protruded sections 20c and 20d connected in the state of thin wall thickness with the inner periphery of the mouth section to be fitted the mouth section and brought into contact with the inner periphery of the mouth section and a catching section 25 set on the cap section 20. A notch 26 is formed in the peripheral direction above the connection of thin wall thickness of the cap section 20, and a rib 30 is provided on its inner face. |
