パンツ型使い捨ておむつ
- 专利权人:
- 大王製紙株式会社
- 发明人:
- 堀江 結城
- 申请号：
- JP2008020835
- 公开号：
- JP5085355B2
- 申请日:
- 2008.01.31
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To hold the leg opening of an exterior sheet and the crotch part of an interior body at appropriate positions.
SOLUTION: An absorbent body 55 has a pair of right and left low rigidity parts 55t provided on the crotch part at least in both side parts and a high rigidity part 55f which is a part between the low rigidity parts 55t, and the low rigidity parts 55t are easily bent to the body side with a boundary with the high rigidity part 55f as a fold. Among an area overlapped with the exterior sheet 12 in the absorbent body 55, at least the low rigidity parts 55t are fixed to the exterior sheet 12, and a leg elastic expansion/contraction member 16 is fixed in the state of being expanded in a direction along the edge of the leg opening LO at least to the parts from the part overlapped with the absorbent body low rigidity parts 55t to the side part of an abdominal side part F more on the side of a body opening WO and from the part overlapped with the absorbent body low rigidity parts 55t to the side part of a back side part more on the side of the body opening WO along the respective leg openings LO in the exterior sheet 12.
COPYRIGHT: (C)2009,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
