| 摘要 |
<P>PROBLEM TO BE SOLVED: To enhance the uniformity of the fastening forces to a fastening target of a plurality of fastening parts in the fastening tape fastened on an upper side of two fastening tapes, which are fastened in a superposed state, while suppressing the lowering of the flexibility of the fastening tape. <P>SOLUTION: In the connection part 4 of this disposable diaper, the area of a second fastening part 412 is larger than the areas of a first fastening part 411 and a third fastening part 413 and the fastening force of the second fastening part 412 to a part 26 to be fastened is larger than that of the first fastening part 411 and the third fastening part 413. By this constitution, the uniformity of the fastening force to the part 26 to be fastened of the first fastening part 411 and the third fastening part 413 and the uniformity of the fastening force of the second fastening part 412 to the outer surface of the tape base part of a first fastening tape 41a can be enhanced in the second fastening tape 41b fastened on the upper side of two fastening tapes, which are fastened in a superposed state while suppressing the lowering of the flexibility of the fastening tape 41. <P>COPYRIGHT: (C)2012,JPO&INPIT |
