发明名称 |
METHOD FOR MANUFACTURING A PANTS-TYPE DIAPER |
摘要 |
A method for facilitating the alignment of first and second side panel portions of a pants-type diaper whilst feeding a pants-type diaper precursor in a machine direction through processing apparatus. The pants-type diaper precursor includes a leading edge region, a trailing edge region and first and second side edge regions, each of the first and second side edge regions having a first side panel portion at the leading edge region and a second side panel portion at the trailing edge region. The method includes applying elastic elements under tension to a flat continuous web having a predetermined width in the cross-machine direction, the web forming either the backsheet or the topsheet of the pants-type diaper. The elastic element in the trailing edge region is adapted to generate a greater gathering force than the elastic element in the leading edge region such that the first and second panels are better aligned when brought into overlapping relationship. |
申请公布号 |
EP2445467(B1) |
申请公布日期 |
2014.08.27 |
申请号 |
EP20090846609 |
申请日期 |
2009.06.26 |
申请人 |
SCA HYGIENE PRODUCTS AB;NILSSON, LENNART |
发明人 |
BERGGREN, ULF;NILSSON, LENNART |
分类号 |
A61F13/496 |
主分类号 |
A61F13/496 |
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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