| 摘要 |
A disposable diaper comprising, an absorbent pad assembly having opposed surfaces and a side edge. The diaper has a tape fastener comprising, a pressure-sensitive tape strip having a first end portion secured to one of the surface of the pad assembly adjacent a side edge, a second securement end portion for securing the diaper about an infant, and an elastic band extending around and laterally constraining a central portion of the strip intermediate the first and second portions. The band reduces the lateral dimensions of the central portion and the effective normal length of the strip, such that the second strip portion is longitudinally extensible relative the first portion by increasing the size of the central portion from reduced to enlarged lateral dimensions while expansing the band responsive to forces applied in a longitudinal direction against the strip.
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