| 摘要 |
PROBLEM TO BE SOLVED: To provide a blister package in which end edges of a lid material and a container material are easily grasped and easily opened by avoiding close adhesion between the lid material and the container material at a release starting part and position of the release starting part can be perceived by the sense of touch. SOLUTION: In the blister package in which the lid material and the container material formed with a content storing part are releasably stuck on heat adhesion parts of their peripheral edges, the blister package has a constitution wherein at least one corner part on the peripheral edge is made to be a release starting part which is not stuck by heating and by applying embossing thereon by using a mold in a blister packaging machine, point-like projections projecting inside and point-like projections projecting outside with a diameter of 1.0-2.0 mm and a height of 0.1-0.8 mm are formed in a region corresponding to the release starting part of the lid material.
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