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COUCHE-CULOTTE DE TYPE CULOTTE JETABLE ET SON PROCÉDÉ DE FABRICATION
专利权人:
Unicharm Corporation
发明人:
申请号:
EP12742071.9
公开号:
EP2671551A1
申请日:
2012.01.20
申请国别(地区):
EP
年份:
2013
代理人:
摘要:
A disposable pull-on diaper having a central inelastic region in at least one of a front waist region and a rear waist region, and a method for manufacturing the same. Front and rear waist regions (2, 3) of a disposable pull-on diaper are respectively of an elastically non-stretchable exterior sheet (32) and elastically stretchable interior sheets (33). In lateral elastic regions (22) of this waist region, the interior sheets (33) are attached under tension to an interior surface of the exterior sheet (32) and, in a central inelastic region (21), the interior sheets (33) are spaced apart from each other in a transverse direction (B) and regions of the interior sheets (33) are in an elastically contracted and relaxed state in vicinities of the lateral elastic regions (22).
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中国工程科技知识中心
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