| 摘要 |
PROBLEM TO BE SOLVED: To provide a paper cup for microwave oven suppressing generation of burn on a bottom rim part regardless of heating the paper cup containing a food such as an instant food, beverage or a dish in the microwave oven and a paper container using the same.SOLUTION: A paper cup for microwave oven includes a trunk member, and a bottom member. The trunk member has a trunk part, and a top curled part obtained by curling an upper end part of the trunk part outward. The bottom member has a bottom part, and a bent part obtained by bending an outer peripheral edge part of the bottom part downward almost at a right angle. A lower end part of the trunk part is folded inward at the bent part and is heated and pressurized to form a junction and at least one or more cut lines or notched parts are formed in the junction. |
