发明名称 Method of producing patterned shaped article
摘要 A method of producing a patterned shaped article includes the steps of disposing at a prescribed position within a main form for molding the shaped article a projection-bristling form having a support member and a plurality of projections standing upright from the support member, charging a prescribed amount of dry pattern-course material for forming the pattern course of the shaped article into spaces defined by a prescribed number of projections of the bristling form, charging a base-course material for forming the base course of the shaped article into the main form including the remaining space of the bristling form not filled with the pattern-course material, removing the bristling form, causing the charged pattern-course material and base-course material to set into a shaped article, removing the shaped article from the main form and, optionally, sintering the shaped article.
申请公布号 US5445772(A) 申请公布日期 1995.08.29
申请号 US19920886842 申请日期 1992.05.22
申请人 CCA INC. 发明人 UCHIDA, HIROSHI;ONUKI, MITUHIRO;WATANABE, HIDEO
分类号 B28B1/00;B28B7/00;B28B7/34;B28B21/42;(IPC1-7):B28B7/34;B29C39/12;C04B35/00;E04B1/16 主分类号 B28B1/00
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