| 摘要 |
PROBLEM TO BE SOLVED: To provide a heating implement with an outer edge region hardly turned up in use. SOLUTION: A first heating part 21 housed within a first bag 5a and a second heating part 21 housed in a second bag 5b are connected to each other via a folding part B in the heating implement, and the heating implement is double-folded in the folding part B in such a state that the bags are opposed to each other. A double-faced mold release sheet 6 is disposed between the double-folded bags. An adhesive 7 is applied to the inner surface of each bag, and the bag and the mold release sheet are releasabley adhered to each other with the adhesive 7. In each bag, the adhesive 7 is applied to a distal extension area 8b located at a farthest position from the double-folding line F and extending in the same direction as the direction of extension of the folding line F in an outer edge extending area 4a or 4b extending outward from the outer edge of the heating part of the bag as the bag is seen from the top. The adhesive 7 is not applied at a position where the heating part 21 is overlapped. COPYRIGHT: (C)2011,JPO&INPIT
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