| 摘要 |
PROBLEM TO BE SOLVED: To provide a paper container for liquid capable of integrally disposing of a tab material and a container body after use, in the paper container for liquid for covering a drink port part with the tab material.SOLUTION: The paper container for liquid comprises a cylindrical body part for forming a junction part by superposably joining one end part of a rectangular body member to the other end part, the container body for forming a top part by joining a top member having the drink port part in one opening port of the body part and forming a bottom part by joining a bottom member in the other opening port and the tab material adhered and sealed by covering the drink port part, and the paper container for liquid is provided with one or more of knob parts formed in a projection shape in the outer direction on the edge of the outside body member of the junction part. |
