发明名称 INSOLE OF SHOES, PRODUCTION METHOD AND MOLD THEREOF
摘要 PURPOSE: An insole of shoes and a production method thereof are provided to improve the productivity by eliminating a heater and forming the shape of the insole at the same time as the sticking process of a skin. CONSTITUTION: A skin(12) to form an insole(10) is cut by a cutter(30) to have a margin. A separating material on a mold and an urethane is injected in a forming groove. The cut skin(12) is covered thereon and the mold is combined. The combined mold is hardened for 5 ¯ 10 minutes at a certain temperature. The insole is completed by separating the hardened insole. Thereby, the completed insole is formed by one process. Therefore, the insole is produced quickly without defects.
申请公布号 KR20040049021(A) 申请公布日期 2004.06.11
申请号 KR20020076151 申请日期 2002.12.03
申请人 CHUNJI URETHANE., LTD. 发明人 LEE, SANG IN
分类号 B29C44/12;(IPC1-7):B29C44/12 主分类号 B29C44/12
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