| 摘要 |
PURPOSE: To cut a packaging container without generating a slip and to realize safe dismantlement, in a packaging container for a rice-cake offering formed by providing an upper stage small container and a lower stage large container both of which internally communicate with each other and making a rice-cake pouring port in the central part of the bottom surface of the large container, by providing a recessed cutting guide part or a cutting guide ridge to the surface of the packaging container. CONSTITUTION: A packaging container for a rice-cake offering has an upper stage small container A and a lower stage large container B and the large and small containers B, A are smoothly continued by the recessed peripheral groove part 10 provided at the boundary position of both containers b, A. This packaging container is integrally molded by the blow molding of a thermoplastic resin such as transparent or translucent polyethylene and a rice cake M just made is poured in the container from a rice cake pouring port 11 and a seal cover 12 is integrally welded to the rice cake pouring port 11. In this case, two parallel recessed cutting guide parts 13 holding the diameter lines of the large and small containers B, A are formed at the time of the molding of the packaging container. By this constitution, the edges of dismantling edge tools C can be stably received in the cutting guide parts and the edge tools C can be operated without generating a slip. |
