| 摘要 |
PROBLEM TO BE SOLVED: To provide a spreading type disposable diaper which is removable from a wearing subject in a prone posture, and to effectively prevent a locking part from being separated from a waist part unintentionally in pulling the diaper to both sides in a lateral direction.SOLUTION: In a spreading type disposable diaper having a first waist part, a crotch part, and a second waist part side by side in a longitudinal direction, one waist opening part and a pair of leg opening parts are formed by connecting the first and second waist parts by locking a locking part of a fastening tape provided to protrude outside in a lateral direction from the second waist part on the first waist part. A cutting line 1c for separating at least the locking part from the second waist part is formed at least in a position where a plurality of sheets are superimposed in a thickness direction. When one sheet out of the plurality of the sheets is a first sheet 4, and a sheet other than the first sheet is a second sheet 6, the cutting line is formed in the first sheet and is not formed in the second sheet.SELECTED DRAWING: Figure 8 |
