发明名称 |
Tampon with wound pledget in the shape of a bell |
摘要 |
This invention relates to a method for forming a wound cellulosic tampon in the shape of a truncated cone by winding a flat cellulosic web while a portion of the web which forms the outer surface of the pledget of the tampon is in contact with a tapered receptacle. The wound tampon resists telescoping during withdrawal after use.
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申请公布号 |
US4373529(A) |
申请公布日期 |
1983.02.15 |
申请号 |
US19810262327 |
申请日期 |
1981.05.11 |
申请人 |
KIMBERLY-CLARK CORPORATION |
发明人 |
LILAONITKUL, AMNUEY;TEWS, RICHARD R. |
分类号 |
A61F13/20;(IPC1-7):A61F13/20;D01G25/00 |
主分类号 |
A61F13/20 |
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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