发明名称 |
DOUBLE SIEVE PAPERMAKING MACHINE |
摘要 |
<p>6886 CAN INVENTORS: ALFRED BUBIK and SIEGFRIED REUTTER INVENTION: DOUBLE SIEVE PAPERMAKING MACHINE A double sieve or twin-wire papermaking machine contains a dewatering cylinder with an open surface which is pervious for water. Below the pervious or foraminous surface of the cylinder there is arranged in spaced relationship therefrom a closed cylinder wall. There is provided a dewatering path formed by the outer wire or sieve and arranged forwardly of the dewatering cylinder. The dewatering path is equipped with a dewatering device, such as for instance a foil or suction box. Arranged after the dewatering cylinder is a wire or sieve separation roll which is located internally of the inner wire, After the wire separation roll there can be arranged a suction roll. Between the wire separation roll and the suction roll there can be arranged further dewatering devices.</p> |
申请公布号 |
CA1165606(A) |
申请公布日期 |
1984.04.17 |
申请号 |
CA19810390622 |
申请日期 |
1981.11.20 |
申请人 |
ESCHER WYSS G.M.B.H. |
发明人 |
BUBIK, ALFRED;REUTTER, SIEGFRIED |
分类号 |
D21F9/02;D21F1/00;D21F1/60;D21F9/00;(IPC1-7):D21F1/00 |
主分类号 |
D21F9/02 |
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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