发明名称 |
Method and an apparatus for manufacturing and drying a fiber web provided with a three-dimensional surface structure |
摘要 |
An apparatus for dewatering a fiber web in a paper machine includes a heated drying surface, a permeable fabric carrying the fiber web, and a condensing region adjacent a portion of the permeable fabric on a side opposite the fiber web. The fiber web is interposed between and contacts each of the heated drying surface and the permeable fabric. The condensation region has: a) a temperature which is less than a temperature of the permeable fabric; and/or b) a pressure which is greater than an ambient pressure.
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申请公布号 |
US2005166418(A1) |
申请公布日期 |
2005.08.04 |
申请号 |
US20040768482 |
申请日期 |
2004.01.30 |
申请人 |
LOMIC STEVAN;HERMAN JEFFREY;SCHERB THOMAS T. |
发明人 |
LOMIC STEVAN;HERMAN JEFFREY;SCHERB THOMAS T. |
分类号 |
D21F5/00;D21F5/04;D21F11/00;(IPC1-7):F26B11/02 |
主分类号 |
D21F5/00 |
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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