| 摘要 |
PURPOSE:To form homogeneous gathers in the whole peripheral edge by reinforcing elastically the whole peripheral edge of an opening part of a skin putting upper face sheet of the disposal diaper. CONSTITUTION:A skin putting upper face sheet 14 is constituted of a pair of sheet pieces 14a, 14b, an opening part 16 is formed by arranging opposingly a pair of sheet pieces thereof, elastic members 17 are allowed to run along a half periphery of the opening part 16, respectively, and also, those elastic members are covered with a part of the upper face sheet. This is a method for forming the elastic opening part on the skin putting upper face sheet of the disposal diaper. |
