发明名称 |
Pappersframställningsväv |
摘要 |
<p>A papermaker's fabric having a smooth surface and a prolonged life includes flat machine-direction yarns which define the upper and lower surfaces thereof. The fabric has two layers of cross-machine direction yarns, each of which is interwoven with the flat machine-direction yarns. Other machine-direction yarns, of round cross section, weave with the cross-machine-direction yarns in the two layers to bind the two layers together. The knuckles of these round machine-direction yarns are within the fabric with respect to the planes defined by the flat machine-direction yarns, and, as a consequence, are less susceptible to degradation by heat and abrasion. The round machine-direction yarns may be used to seam the fabric. A longer fabric life follows from the protection of the round machine-direction yarns by the flat. The papermaker's fabric is particularly useful as a dryer fabric on the dryer section of a papermachine.</p> |
申请公布号 |
FI110197(B) |
申请公布日期 |
2002.12.13 |
申请号 |
FI19950003633 |
申请日期 |
1995.07.28 |
申请人 |
ALBANY INTERNATIONAL CORP., |
发明人 |
JOSEF,MICHAEL J.;ROMANSKI,ERIC R.;BURBANK,ROSS G. |
分类号 |
D03D1/00;D03D11/00;D03D15/00;D21F1/00;D21F7/08;(IPC1-7):D21F1/10 |
主分类号 |
D03D1/00 |
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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