| 摘要 |
PURPOSE: To provide a rice-ball-packaging material in which a pair of cuts parallel to a splitting direction are made in the short edge of its outer film, thereby forming a piece for unsealing, and also parts inside it are stuck with an adhesive capable of being peeled off. CONSTITUTION: Parts inside cuts 4 are stuck with an adhesive 3, and even if an outer film 1 is pulled widthwise when the superimposed ear-parts of a packaging material are folded back, the packaging material does not split from the cuts 4, therefore deterioration of commodity value, which is caused by splits from the cuts 4, is prevented. Further, because the parts inside of a piece 5 for unsealing are stuck with the adhesive 3 and the mouth of the piece 5 does not open, sheet-like food 6 is prevented form getting moist and distasteful and from the entry of foreign matters. |
