发明名称 |
Papermaking belt having increased de-watering capability |
摘要 |
A papermaking belt for carrying an embryonic web of paper fibers is disclosed. The papermaking belt has an embryonic web contacting surface and a non-embryonic web contacting surface opposite thereto. The papermaking belt also has a reinforcing structure having a patterned framework disposed thereon and a plurality of non-random distinct pores disposed within the continuous network region. The patterned framework has a continuous network region and a plurality of discrete deflection conduits. The deflection conduits are isolated one from another by the continuous network region. Each of the pores has an opening disposed at a predetermined location upon the embryonic web contacting surface and an opening disposed at a predetermined location upon the non-embryonic web contacting surface. Each of the pores defines a single pathway between the embryonic web contacting surface and the non-embryonic web contacting surface. |
申请公布号 |
US8287693(B2) |
申请公布日期 |
2012.10.16 |
申请号 |
US20100772323 |
申请日期 |
2010.05.03 |
申请人 |
PHAN DEAN VAN;TROKHAN PAUL DENNIS;THE PROCTER & GAMBLE COMPANY |
发明人 |
PHAN DEAN VAN;TROKHAN PAUL DENNIS |
分类号 |
D21F1/10;D21H27/40 |
主分类号 |
D21F1/10 |
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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