| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a disposable diaper which can be formed easily and in which the stomach side and buttock side thereof have excellent fitting properties. <P>SOLUTION: The trunks-type disposable diaper 1 includes: an outer cover sheet 2, an absorption body 3, and a liquid impermeable leakage prevention sheet 4 provided between the outer cover sheet 2 and the absorption body 3, and includes a waist opening 8 and a pair of leg-surrounding openings 9. The disposable diaper 1 is characterized in that the rear crotch region has a pleat 7 which is formed either by forming a protrusion section protruding to the clothing side and affixing the side edges of the protrusion section to the outer cover sheet 2, the protrusion section being formed by folding a part of the outer cover sheet 2 in such a manner that the skin surface-side portions of the part of the same face each other, or by forming a protrusion section protruding to the skin surface side and affixing the side edges of the protrusion section to the outer cover sheet 2, the protrusion section being formed by folding a part of the outer cover sheet 2 in such a manner that the clothing-side portions of the part of the same face each other. <P>COPYRIGHT: (C)2013,JPO&INPIT |
