| 发明名称 |
PAPERMAKERS SUPERIMPOSED FELT |
| 摘要 |
<p>A papermakers felt having improved void volume and a method for manufacturing of the felt are disclosed. The felt as woven comprises at least three plies with one ply being comprised of removable yarns. Through removal of the removable yarns, a series of voids are created in the final felt.</p> |
| 申请公布号 |
CA1216766(A) |
申请公布日期 |
1987.01.20 |
| 申请号 |
CA19830428539 |
申请日期 |
1983.05.19 |
| 申请人 |
ASCOE FELTS, INC. |
发明人 |
BOOTH, IAN K.;CUNNANE, FRANCIS J., III |
| 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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