发明名称 METHOD FOR THE MANUFACTURE OF GEAR WHEEL CRIMPED METAL FIBERS AND PRODUCTS COMPRISING THESE FIBER
摘要 In a crimping process of metal fibers between the engaging pairs of gear rollers, the fibers are first embedded in a ductile and coherent matrix material. After applying a permanent crimping wave deformation on this composite, the matrix material is removed. The crimped fibers can subsequently be transformed to a metal fiber web. They can also easily be blended with textile fibers in order to form, e.g., antistatic blended yarn.
申请公布号 KR930003943(B1) 申请公布日期 1993.05.17
申请号 KR19880000691 申请日期 1988.01.28
申请人 N.V. BEKAERT S.A. 发明人 DENDUBEN, MICHEL
分类号 B21C37/04;B22F3/00;C22C47/00;C22C47/02;C22C47/06;D02G1/14;D02G3/12;D02G3/36;D04H1/42;D04H1/4234;D04H1/492;D04H1/50;D04H1/74;D07B5/12 主分类号 B21C37/04
代理机构 代理人
主权项
地址