发明授权
- 专利标题： Apparatus for making a synthetic filament yarn
- 专利标题（中）： 用于制造合成长丝纱线的装置
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申请号： US30289申请日： 1993-05-19
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公开(公告)号： US5433591A公开(公告)日： 1995-07-18
- 发明人: Martin Zingsem , Detlev Schulz
- 申请人： Martin Zingsem , Detlev Schulz
- 申请人地址： DEX Remscheid
- 专利权人： Barmag AG
- 当前专利权人： Barmag AG
- 当前专利权人地址： DEX Remscheid
- 优先权： DEX4124350.1 19910723; DEX4201599.5 19920122
- 主分类号： D01D5/092
- IPC分类号： D01D5/092 ; B29C47/88
摘要：
An apparatus for producing a synthetic filament yarn including a spinneret and cooling shaft. A plurality of air deflecting members in the form of coaxial tubes or flat plates are mounted within the cooling shaft so that the upper edge of each tube or plate lies closely adjacent the periphery of the bundle of extruded filaments, and the lower edge of each tube or plate is at a distance from the filaments greater than that of the upper edge. The deflecting members thus serve to shield the filaments from air turbulence and also to remove from the filaments a significant portion of the heated air which is entrained with the advancing filaments.
公开/授权文献
- USD374655S Electrical adapter 公开/授权日：1996-10-15