| 发明名称 |
Tampon applicator barrels having gripping structures and methods of forming |
| 摘要 |
A tampon applicator barrel including a cardboard tube having a first end and a second end and at least one gripping structure defined from the cardboard tube proximate the second end is provided. The cardboard tube has a wall thickness of between about 0.015 and about 0.020 inches, while the gripping structure has a height of up to about 0.035 inches.
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| 申请公布号 |
US7798986(B2) |
申请公布日期 |
2010.09.21 |
| 申请号 |
US20040870276 |
申请日期 |
2004.06.17 |
| 申请人 |
PLAYTEX PRODUCTS, INC. |
发明人 |
MELVIN WAYNE D.;MILLER MICHAEL L.;REJAI JAMSHID;PHAM VAN T.;KONRAD JOSEPH S.;DREWNOWSKI WOJREK S. |
| 分类号 |
A61F13/28;A61F;A61F13/20;A61F13/26;B31C11/00 |
主分类号 |
A61F13/28 |
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