发明名称 |
High caliper web and web-making belt for producing the same |
摘要 |
A web-making fabric for producing a high caliper fibrous web and the fibrous web produced thereby. The web-making fabric comprises a reinforcing structure and a framework joined to the reinforcing structure. The framework defines a plurality of deflection conduits, at least one deflection conduit is a negatively radiused deflection conduit, and at least one deflection conduit is a positively radiused deflection conduit. The positively radiused deflection conduits are sized, shaped, and arranged to maximize fiber deflection along the periphery of the conduits. The web comprises three regions, a first region a second region and a third region. The first region is immediately adjacent to at least one of the second region and the third region. The second region comprises a plurality of negatively radiused domes. The third region comprises a plurality of positively radiused domes.
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申请公布号 |
US7691229(B2) |
申请公布日期 |
2010.04.06 |
申请号 |
US20060497614 |
申请日期 |
2006.08.02 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
VINSON KENNETH DOUGLAS;MANIFOLD JOHN ALLEN;FICKE JONATHAN ANDREW;ZHANG YANPING |
分类号 |
D21H27/02;D21F11/00;D21H27/30;D21H27/40 |
主分类号 |
D21H27/02 |
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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