| 摘要 |
A PANTS-TYPE DISPOSABLE WEARING ARTICLE (1) INCLUDES LEG-CIRCUMFERENTIAL FIRST ELASTIC MEMBERS (3) ATTACHED TO CROTCH REGION'S LATERAL MARGINS (15) OF AN OUTER SHEET (2) AND WAISTCIRCUMFERENTIAL SECOND ELASTIC MEMBERS (4) ATTACHED TO WAIST REGIONS' UPPER MARGINS (13) OF THE OUTER SHEET (2). THE ELASTIC MEMBERS (3, 4) ARE JOINED TO THE SHEET (2) WHILE THE SHEET (2) AND THE SECOND ELASTIC MEMBERS (4) ARE STRETCHED AT GIVEN EXTENSION RATIOS, RESPECTIVELY, IN A TRANSVERSE DIRECTION AND THE FIRST ELASTIC MEMBERS (3) ARE STRETCHED AT A GIVEN EXTENSION RATIO IN THE LEGCIRCUMFERENTIAL DIRECTION SO THAT THE SHEET (2) AND THE FIRST ELASTIC MEMBERS (3) MAY HAVE SUBSTANTIALLY THE SAME LEG-CIRCUMFERENTIAL DIMENSIONS AFTER THESE SHEET (2) AND FIRST ELASTIC MEMBERS (3) HAVE BEEN RELAXED AND THE SHEET (2) AND THE SECOND ELASTIC MEMBERS (4) MAY HAVE SUBSTANTIALLY THE SAME TRANSVERSE DIMENSIONS AFTER THESE SHEET (2) AND SECOND ELASTIC MEMBERS (4) HAVE BEEN RELAXED. IN ADDITION, THE WAIST REGIONS’UPPER MARGINS (13) AND THE CROTCH REGION'S LATERAL MARGINS (15) ARE SUBSTANTIALLY PLANAR.(FIG. 1) |
