| 摘要 |
<p>A pull-on disposable diaper 1 has front and rear waist regions 6, 7 placed upon each other along their respective side edges 11, 12 and bonded together at outer bonding zone 9 intermittently arranged along these side edges 11, 12. A plurality of sheet materials forming the respective side edges 11, 12 of the front and rear waist regions 6, 7 are bonded together along an inner bonding zones 18, 19 vertically extending inside each of the outer bonding zone 9. The inner bonding zone prevents transversely opposite side edges of the diaper from being torn in a circumferential direction thereof, when the transversely opposite side edges of the diaper are torn off vertically of the diaper. <IMAGE></p> |
