发明名称 |
Tampon having spirally shaped grooves |
摘要 |
A tampon for feminine hygiene, having an insertion end, a recovery end, a recovery tape, and a longitudinal axis. The tampon is made of compressed fibrous material and has an outer surface that is at least partially provided with spirally shaped, pressed longitudinal grooves. The grooves define spirally shaped longitudinal ribs. Also disclosed is a method for producing the tampon. |
申请公布号 |
US9173778(B2) |
申请公布日期 |
2015.11.03 |
申请号 |
US200210104264 |
申请日期 |
2002.03.22 |
申请人 |
EVEREADY BATTERY COMPANY, INC |
发明人 |
Schoelling Hans Werner |
分类号 |
A61F13/15;A61F13/20 |
主分类号 |
A61F13/15 |
代理机构 |
Edgewell Personal Care Brands, LLLC |
代理人 |
Edgewell Personal Care Brands, LLLC |
主权项 |
1. A tampon comprising compressed fibrous material and a flexible recovery element, the tampon is dimensionally stable, is arranged and configured for digital insertion, and has an insertion end, a recovery end, a longitudinal axis, and a substantially cylindrical outer surface, wherein said outer surface of the tampon is at least partially provided with spirally shaped, longitudinal grooves, wherein the tampon has sufficient column strength to permit digital insertion thereof into a body cavity. |
地址 |
St. Louis MO US |