-
公开(公告)号：US20090246369A1
公开(公告)日：2009-10-01
申请号：US11721164
申请日：2005-12-07
摘要： Device (6) intended for an installation for forming fibrous felts, the fibers being formed from a material that can be attenuated by internal centrifugation and by attenuation by means of a gas stream, the flow of fibers being in the form of a tubular veil (2), the device including air blowing means (6) that expel air tangentially to the tubular veil (2) so as to impress a rotational movement on the veil, characterized in that the blowing means (6) deliver air in a direction perpendicular to the main direction of the flow of the tubular veil.
摘要翻译： 用于形成纤维毡的安装的装置（6），所述纤维由可通过内部离心减弱的材料和通过气流减弱的材料形成，所述纤维的流动呈管状面纱的形式（ 该装置包括：吹风装置（6），其与管状面纱（2）相切地排出空气，以便在面纱上施加旋转运动，其特征在于，吹风装置（6）沿垂直于 管状面纱流动的主要方向。
-
公开(公告)号：US08056369B2
公开(公告)日：2011-11-15
申请号：US11721164
申请日：2005-12-07
IPC分类号： C03B37/06
摘要： Device intended for an installation for forming fibrous felts, the fibers being formed from a material that can be attenuated by internal centrifugation and by attenuation by means of a gas stream, the flow of fibers being in the form of a tubular veil, the device including air blowing means that expel air tangentially to the tubular veil so as to impress a rotational movement on the veil, wherein the blowing means deliver air in a direction perpendicular to the main direction of the flow of the tubular veil.
摘要翻译： 用于形成纤维毡的安装的装置，所述纤维由可以通过内部离心减弱的材料和通过气流的衰减形成，所述纤维的流动呈管状面纱的形式，所述装置包括 吹风装置是将空气切向地排出到管状面纱上，以便在面纱上施加旋转运动，其中吹风装置沿垂直于管状面纱的主要方向的方向输送空气。
-
搜索结果
2 条记录 (耗时 0.008 秒)
