Disposable wearing article
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Mar 9, 2004
Grant Date -
Mar 7, 2002
app pub date -
Aug 31, 2001
filing date -
Sep 1, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A disposable wearing article that includes a liquid-absorbent first core disposed between top- and backsheets, a pair of side flaps extending in a longitudinal direction outside transversely opposite side edges of the first core in a crotch region and a pair of second cores spaced from the respective side edges of the first core and disposed between the top- and backsheets. The respective side edges of the first core in the crotch region curve inward in a transverse direction of the article to describe circular arcs while inner side edges of the respective second cores in the crotch region curve outward in the transverse direction of the article to describe circular arcs. The first core and the second cores are bonded together in the vicinity of the side edge portions of the first core and in the vicinity of the inner side edge portions of the second cores in the crotch region so that the side flaps obliquely extend downward from the side edge portions of the first core.
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