专利名称：Arrangement for Forming a Layered Fibrous
Mat of Varied Porosity
发明人：Kyung Ju Choi申请号：US11383061申请日：20060512
公开号：US20060264141A1公开日：20061123
专利附图：
摘要：An arrangement for producing a fibrous mat from a heated die source whereinthe produced mat includes a first layered, preselected fiber portion of substantiallystraight fibers produced by directing such fibers directly to a collector source and a
second layered preselected fiber portion of substantially curled fibers produced bydiverting and exerting an external vortically creative curling force thereon beforereaching the collector source.
申请人：Kyung Ju Choi
地址：Louisville KY 40241 US
国籍：US
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