发明名称 DISPOSABLE PANTS-TYPE DIAPER
摘要 A disposable pants-type diaper 1 includes a front waist region sheet 2, a rear waist region sheet 3 and a body fluid absorbent pad 4. The front and rear waist region sheets 2, 3 are bonded together in the vicinity of transversely opposite side edges 16, 17 thereof and the pad 4 is curved in a U-shape and has longitudinally opposite ends 36, 37 bonded to the inner side of the front and rear waist region sheets 2, 3. Periphery of a lower edge 13 of the front waist region sheet 2 draws a curve which is convex upward and this lower edge 13 intersects transversely opposite side edges 35a of the pad 4 to define tops 42 of a pair of leg-holes 41. A first elastic member 23 extending along the lower edge 13 of the front waist region sheet 2 intersects third elastic members 39 of the pad 4 in the vicinity of the tops 42 and then descend rearward of the diaper 1.
申请公布号 CA2380505(A1) 申请公布日期 2002.10.12
申请号 CA20022380505 申请日期 2002.04.05
申请人 UNI-CHARM CORPORATION 发明人 YAMAMOTO, HIROKI;OTSUBO, TOSHIFUMI
分类号 A61F13/496;A61F5/44;A61F13/15;A61F13/49;(IPC1-7):A61F13/496 主分类号 A61F13/496
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