发明名称 Tampon and method and apparatus for making same
摘要 A tampon compressed with a compression having a major component in a widthwise direction may have a plurality of creases extending along its length from its surface and penetrating no deeper than about 20% of the width of the tampon. A method for making a tampon may comprise compressing an uncompressed pledget in a compression machine and feeding the compressed pledget with a compression member into a tampon mold having a mold cavity for receiving the compressed pledget, the compressed pledget thickness being no more that about 20% different than the uncompressed pledget thickness and the tampon mold having a mold cavity thickness no more than about 10% different than the thickness of the compressed pledget. An apparatus for making a tampon is also disclosed.
申请公布号 US2008262464(A1) 申请公布日期 2008.10.23
申请号 US20070787819 申请日期 2007.04.18
申请人 THE PROCTER & GAMBLE COMPANY 发明人 HASSE MARGARET HENDERSON;MORRIS MICHAEL HENRY;STEPHENSON LLOYD KEITH;WIEGELE DANIEL RAYMOND
分类号 A61F13/20;B29C65/00 主分类号 A61F13/20
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