发明名称 Filament drawing device
摘要 <p>The device has a drawing nozzle (6) forming a slot (10). Filaments (5) provided by an upstream spinning device (3) are guided by the drawing nozzle. The drawing nozzle is formed such that a tractive force is applied for drawing the filaments using compressed air. A conducting unit (15) extending over the length of the slot is arranged at a lower side of the drawing nozzle at a side of the slot. The conducting unit is provided with a set of boreholes (16) that connect a region below the slot with environment in a passive manner.</p>
申请公布号 EP2135980(A2) 申请公布日期 2009.12.23
申请号 EP20090162198 申请日期 2009.06.08
申请人 OERLIKON TEXTILE GMBH & CO. KG 发明人 SCHOETTLER, HOLGER;SAPOURIDIS, DIMITRIOS
分类号 D01D5/098;D04H3/16 主分类号 D01D5/098
代理机构 代理人
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