发明名称 Method of making molds for making articles and a method of molding articles using such molds
摘要 A process is described for making gourd molds useful in the production of decorative ceramic and other articles which bear the textures of the gourd interior. Articles produced may also serve as models for use in the manufacture of production molds. Steps in making the gourd molds include selection, cutting, and removal of pulp; steps in using the gourd molds include treating with a release agent, casting, and removal of the gourd mold from the molded article.
申请公布号 US7153456(B2) 申请公布日期 2006.12.26
申请号 US20020133175 申请日期 2002.04.26
申请人 GOURDCRAFT ORIGINALS, INC. 发明人 WILSON PRISCILLA ANN
分类号 B29C33/38;B28B1/00;B28B7/34 主分类号 B29C33/38
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