发明授权
- 专利标题： Retaining fastener and diaper using the fastener
- 专利标题（中）： 使用紧固件固定紧固件和尿布
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申请号： US856361申请日： 1997-05-14
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公开(公告)号： US6027485A公开(公告)日： 2000-02-22
- 发明人: Michiyo Matsushita , Akiko Hirano , Ikuo Akiyama
- 申请人： Michiyo Matsushita , Akiko Hirano , Ikuo Akiyama
- 申请人地址： JPX Ehime
- 专利权人： Uni-Charm Corporation
- 当前专利权人： Uni-Charm Corporation
- 当前专利权人地址： JPX Ehime
- 优先权： JPX8-129738 19960524
- 主分类号： A61F13/49
- IPC分类号： A61F13/49 ; A44B18/00 ; A61F13/56 ; A61F13/62 ; A61F13/15
摘要：
Medium members such as thread are provided between woven fabric sheet such as warp knitting serving as the other sheet and base member, forming linear raised portions in the woven fabric sheet. The density of woven fabric sheet at the inclined portions to either side of these raised portions becomes coarse and the gaps between fine filaments on the woven fabric sheet spread, so that retaining heads of one sheet can easily enter and so that the fine filaments easily become hooked to the base portion of the retaining heads. Consequently, the retaining of the one sheet and the other sheet in strengthened, and the peeling strength is improved.
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