| 摘要 |
In order to prevent degradation of appearance, prevent a decrease in flexibility, and enhance non-stretching properties in a non-stretching region of an elastic film stretching structure, the present invention is characterized by being provided with an elastic film stretching structure (20X) in which an elastic film (30) is layered between a first sheet layer (20A) and a second sheet layer (20B), a region having the elastic film stretching structure (20X) having a non-stretching region (70) and a stretching region (80) capable of stretching in a stretching direction which is provided on at least one side of the non-stretching region (70) in the stretching direction, the non-stretching region (70) being bonded via through-holes (31) penetrating through the elastic film (30) by numerous sheet bonding sections (40) in which first sheet layers (20A) and second sheet layers (20B) are arranged at intervals, and the elastic film (30) not having a portion that is linearly continuous along the stretching direction, due to the presence of the through-holes (31), despite the elastic film (30) being continuous in the stretching direction. |
