| 摘要 |
PROBLEM TO BE SOLVED: To provide a packaging container in which whether the container us unsealed is easily identified, and which can be easily and inexpensively manufactured and has a good appearance after being unsealed. SOLUTION: A packaging container comprises a cylindrical container body 2 provided with a take-out mouth in an end face on one end side thereof, a bottomed cylindrical cap 3 mounted detachably to one end of the container body to seal the take-out mouth, and an unseal-preventing member 4 made of a heat-shrinkable film, formed into a cylindrical shape so as to cover an outer circumferential face of the cap and an outer circumferential face of the container body at its one end, and tightly attached to the cap and the container body by shrinking the film under heating. The unseal-preventing member 4 is provided with a pair of perforated cut lines 4a, 4b extending from one of the edges of the member 4 to the other edge thereof at an interval therebetween, and thereby forms a cut-off part 4a running vertically in an axial direction. At least part of the portion where the unseal-preventing member 4 covers the outer circumferential face of the container body 2 is bonded thereto. |
