| 摘要 |
<p>Fusion-bonding is effected at joint portions (6) at which edge portions (7A, 7B) of respective sheet-form fiber aggregates (7, 8) used for a disposable wearing article overlap each other, which are arrayed intermittently in the extending directions of edge portions (7A, 8A), and which include the edges (15, 16) of the edge portions (7A, 8A).</p> |
