发明名称 |
Stabilized filament drawing device for a meltspinning apparatus and meltspinning apparatus including such stabilized filament drawing devices |
摘要 |
A stabilized filament drawing device for a meltspinning apparatus and a meltspinning apparatus including the stabilized filament drawing device. The stabilized filament drawing device applies a high-velocity flow of air to attenuate the filaments, which are discharged from a device outlet in a discharge direction. The filament drawing device includes multiple inclined guides adjacent to the outlet that cause the filaments and high-velocity flow of air to deviate from the discharge direction. Each of the guides has a major surface that is angled relative to a common plane containing the discharge direction and a cross-machine direction of the device outlet of the filament drawing device. The guides are oriented such that the major surface is also inclined relative to the discharge direction.
|
申请公布号 |
US7172398(B2) |
申请公布日期 |
2007.02.06 |
申请号 |
US20060278279 |
申请日期 |
2006.03.31 |
申请人 |
AKTIENGESELLSCHAFT ADOLPH SAURER |
发明人 |
BENTLEY RACHELLE;CRANE PATRICK L.;THOMPSON MATTHEW DUANE |
分类号 |
B28B5/00;D01D5/098;D04H3/16 |
主分类号 |
B28B5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|