发明名称 |
Disposable wearing article |
摘要 |
A method comprising a step of manufacturing an elastic laminated body by laminating two webs and while inserting an elastic member in an extended state in a web length direction in between; a step of cutting the elastic laminated body in a length direction so that a concave portion and a convex portion appear alternately; a step of attaching a cover sheet to bridge between the concave portion and the convex portion of cut first elastic laminated body and second elastic laminated body, respectively; a step of widening the first elastic laminated body and the second elastic laminated body to which the cover sheet is attached; and a step of attaching an absorber onto the cover sheet, lessens the occurrence of wrinkles and creases produced when webs are cut, and eliminates a problem attributed to the occurrence of wrinkles and arising when an absorber is attached. |
申请公布号 |
US8133343(B2) |
申请公布日期 |
2012.03.13 |
申请号 |
US20100758247 |
申请日期 |
2010.04.12 |
申请人 |
WADA TAKAO;UMEBAYASHI TOYOSHI;KURATA SHUHEI;ITANI MAMORU;ZUIKO CORPORATION |
发明人 |
WADA TAKAO;UMEBAYASHI TOYOSHI;KURATA SHUHEI;ITANI MAMORU |
分类号 |
B32B37/00;A61F13/15;B32B37/16;B32B38/00;B32B38/04 |
主分类号 |
B32B37/00 |
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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