发明名称 |
PANTS-TYPE DISPOSABLE WEARING ARTICLE |
摘要 |
A pants-type disposable wearing article wherein each of the side seams has a desired joint strength and the joint should not unintentionally be released particularly in the bottom segment during use of the wearing article. Respective side seams are formed of a plurality of sealing spots arranged in a direction along a longitudinal axis. Each of the seam arrays includes a top segment lying in the vicinity of a peripheral edge of each waist-opening and a bottom segment lying in the vicinity of a crotch region wherein each of the sealing spots has a substantially uniform area and a dimension of the bottom segment in a direction along a transverse axis is larger than a dimension of the top segment in the direction along the transverse axis.
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申请公布号 |
US2012278975(A1) |
申请公布日期 |
2012.11.08 |
申请号 |
US201113521493 |
申请日期 |
2011.01.17 |
申请人 |
UNICHARM CORPORATION |
发明人 |
YAMASHITA MARIKO;OTSUBO TOSHIFUMI;HASHIMOTO TATSUYA;KAMIYAMA RYUICHI |
分类号 |
A41B9/00 |
主分类号 |
A41B9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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