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1. 发明授权

US5277371A Multi pin rotor fiber fluff generator 失效
标题翻译：多针转子纤维绒毛发生器
公开(公告)号：US5277371A
公开(公告)日：1994-01-11
申请号：US607157
申请日：1990-10-31
申请人： Mark W. Bowns , Herrman J. Maag
发明人： Mark W. Bowns , Herrman J. Maag
IPC分类号： D21B1/06 , B02C13/22
CPC分类号： D21B1/066 , Y10S241/605
摘要： A fiber fluff generator includes a housing having three substantially cylindrical portions, each of which mounts and contains a rotor having a rotor shaft and a plurality of rotor pins extending radially therefrom. The rotor pins are arranged in rows spaced incrementally along the length of the shaft with gaps therebetween, each row including plural rotor pins arranged in spoke-like fashion. The rotor shafts preferably are mounted parallel to one another and lie in a common vertical plane. The rotor pins on one rotor shaft are axially offset from and overlap with the rotor pins on the adjacent rotor shaft(s) so that the rotor pins collectively are interleaved to provide a cross-combing effect. Stator pins fastened to the housing extend radially inwardly into the gaps between the rows of rotor pins to provide further cross-combing interaction. As the rotors rotate, fiber introduced into an inlet at the top of the housing flows downwardly toward an outlet located at the bottom of the housing while it is fluffed and combed by the three-stage rotor arrangement.
摘要翻译：一种纤维绒毛发生器包括具有三个基本上圆柱形部分的壳体，每个部分安装并包含具有转子轴的转子和从其径向延伸的多个转子销。转子销布置成沿着轴的长度递增地间隔开的间隔，每行包括以辐射状方式布置的多个转子销。转子轴优选地彼此平行地安装并且位于共同的垂直平面中。一个转子轴上的转子销轴相对于相邻转子轴上的转子销轴向偏移并与其重叠，使得转子销共同交错以提供交叉梳理效果。紧固到壳体的定子销径向向内延伸到转子销排之间的间隙中以提供进一步的交叉梳理相互作用。当转子旋转时，引入到壳体顶部的入口中的纤维向下流向位于壳体底部的出口，同时其起毛并由三级转子装置梳理。

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