发明名称 |
Device for the production of multicomponent fibers or filaments, in particular bicomponent fibers or filaments |
摘要 |
Device for the production of multicomponent fibers or of filaments, in particular bicomponent fibers, whereby a nozzle block assembly is provided. The assembly consists of a middle nozzle block and two outer nozzle blocks. Arranged in the nozzle block assembly are at least two inflow channels, each for a melt flow of one component. At the lower end of the nozzle block assembly is a nozzle with apertures for the outlet of the multicomponent strands. At least one inflow channel runs over at least a part of its length exclusively through an outer nozzle block.
|
申请公布号 |
US2005233018(A1) |
申请公布日期 |
2005.10.20 |
申请号 |
US20040923600 |
申请日期 |
2004.08.20 |
申请人 |
REIFENHAUSER GMBH & CO. MASCHINENFABRIK |
发明人 |
BAUMEISTER MICHAEL |
分类号 |
D01D1/09;D01D4/02;D01D5/098;D01D5/30;(IPC1-7):D01D5/08 |
主分类号 |
D01D1/09 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|