发明名称 METHOD AND DEVICE FOR MAKING INNER SOLE
摘要 The shoe sole is made by mixing cork and aromatic tree - the ratio between these two materials is 3:1-5:1 - with a binder whose composition is 50% of butylacrylate, 40% of vinylacetate, 5% of acryl and 5% of rosin derivative as supplementary material. Bioceramic gauze or non-skid gauze is put into one side of the mixture, which is then pressed with keeping the temperature at 70-120 deg C for about 3 minutes. Consequently, the shoe sole of sole shape is formed, the manufactured cork sole gives good feeling in wearing and improves inner ventilation, aromaticity and sweat absorption.
申请公布号 KR0122453(B1) 申请公布日期 1997.11.11
申请号 KR19940027709 申请日期 1994.10.27
申请人 KIM, SANG-KYU 发明人 KIM, SANG-KYU
分类号 A43B17/12;A43D25/00;(IPC1-7):A43B17/12;A43B10/00 主分类号 A43B17/12
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