发明名称 |
VERFAHREN ZUR HERSTELLUNG EINES PRESSFILZES SOWIE PRESSFILZ |
摘要 |
<p>A method of making a press felt, and a press felt. The press felt comprises a continuous base fabric in the lateral direction, and at least one batt fiber layer. The closed-loop base fabric is made of longitudinal and transverse yarns. The properties of the press felt, such as permeance, are arranged to be different in edge portions of the press felt from the midportion of the felt.</p> |
申请公布号 |
AT334257(T) |
申请公布日期 |
2006.08.15 |
申请号 |
AT20010272682T |
申请日期 |
2001.12.17 |
申请人 |
TAMFELT OYJ ABP |
发明人 |
ROEKMAN, BO;HYVOENEN, KARI;VIRTANEN, TAUNO |
分类号 |
D21F7/08;(IPC1-7):D21F7/08 |
主分类号 |
D21F7/08 |
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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