发明名称 RUBBER BAND AND MANUFACTURING METHOD THEREOF
摘要 This is for manufacture of the rubber band adhered nylon cord and treated two way fabric on surface of the rubber band. The method comprises: (A) adhering on surface of band white rubber topping with a side nylon 1260 denier/2p,28epi by arranging 90o based on columnar direction; (B) adhering on surface fiber weaving 80 % of nylon with 40 denier and 20 % of polyurethane that says treated two way fabric.
申请公布号 KR940009920(B1) 申请公布日期 1994.10.18
申请号 KR19910021622 申请日期 1991.11.28
申请人 KUMHO & CO., INC. 发明人 YUN, YONG - ROK;JONG, JONG - TAE;KIM, YONG - JIN
分类号 B29D30/38;(IPC1-7):B29D30/38 主分类号 B29D30/38
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