| 发明名称 |
VORRICHTUNG ZUM NADELN EINES MINERALFASERVLIESES |
| 摘要 |
<p>The invention relates to a device for the needling of a lap of mineral fibres. So that the lap of mineral fibres can be needled, the hooks 6 of the needles 2 of a needle bed 1 are distributed over the entire length of penetration corresponding to the distance between the baseplate 3 and the detachment plate 4. <IMAGE></p> |
| 申请公布号 |
ATA77286(A) |
申请公布日期 |
1990.01.15 |
| 申请号 |
AT19860000772 |
申请日期 |
1986.03.24 |
| 申请人 |
TEXTILMASCHINENFABRIK DR. ERNST FEHRER AKTIENGESELLSCHAFT |
发明人 |
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| 分类号 |
D04H18/02;(IPC1-7):D04H18/00 |
主分类号 |
D04H18/02 |
| 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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