发明名称 |
Vorrichtung zum Nadeln eines kreisförmigen, insbesondere kreisringförmigen Faservlieses |
摘要 |
The described apparatus for needling a circular nonwoven web, particularly a nonwoven web having the configuration of a circular ring, comprises a needle board, which carries a multiplicity of needles and is adapted to be driven to reciprocate said needles in a predetermined piercing direction. The apparatus also comprises a turntable (1), which comprises a web support that is adapted to support the nonwoven web. The needle board is provided with needles only in at least one sector-shaped region, which has the configuration of a sector with respect to the axis of rotation of the turntable. |
申请公布号 |
DE19510523(A1) |
申请公布日期 |
1995.11.09 |
申请号 |
DE1995110523 |
申请日期 |
1995.03.23 |
申请人 |
TEXTILMASCHINENFABRIK DR. ERNST FEHRER AG, LEONDING, AT |
发明人 |
JAKOB, HEINRICH, DIPL.-ING., LINZ, AT;PUM, HANNES, DIPL.-ING., ALBERNDORF, AT |
分类号 |
D04H18/00;D04H18/02;(IPC1-7):D04H18/00;D04H3/10;D04H1/46 |
主分类号 |
D04H18/00 |
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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