| 摘要 |
PROBLEM TO BE SOLVED: To provide a packaging container with a magnet which does not cause falling-off or peeling-off of the magnet.SOLUTION: In a container body 10, a magnet MG is stored in a recessed part 16 formed in an elliptic flat part 15 formed to be vertically long on the back face of a barrel part 13 which is rounded in such a way that a cross section is enlarged in a manner expanding outward from a neck part 12, and then the cross section is reduced toward a lower end. The barrel part 13 is surrounded by a shrink sheet 30 which is brought into close contact therewith so as to cover a range from the vicinity of a part immediately below the neck part 12 to the vicinity of a bottom part 14, in such a way that the magnet MG is pressed against the bottom of the recessed part 16. In manufacturing, a fixture 40 is inserted into the container body so that magnets 44 and 45 fixed to the lower end side of an arm 43 reach the vicinity of the inner side of the recessed part 16. The magnet MG is held in the recessed part 16 by magnetic attraction force. Then, the container body is surrounded by the cylindrical shrink sheet 30 and fed to a heating oven 50.SELECTED DRAWING: Figure 2 |
