发明名称 Molding Method, Molding Machine, and Molded Product
摘要 An object is to provide a molding method and a molding machine which can reduce load acting on a drive section for mold clamping, as well as a molded product produced by the molding method or the molding machine. The method includes the steps (the molding machine includes means) for charging a molding material into a cavity a plurality of times; performing mold clamping each time the molding material is charged; and retreating, at a predetermined timing, a base plate by a predetermined mold thickness adjustment amount so as to adjust the origin position of a toggle mechanism. In this case, a molding material is charged into the cavity a plurality of times; mold clamping is performed each time the molding material is charged; and at a predetermined timing, the base plate is retreated by a predetermined mold thickness adjustment amount whereby the origin position of the toggle mechanism is adjusted. Since the compressing force increases, the load acting on a drive section for mold clamping can be reduced.
申请公布号 US2008150190(A1) 申请公布日期 2008.06.26
申请号 US20050793827 申请日期 2005.12.22
申请人 SUMITOMO HEAVY INDUSTRIES, LTD. 发明人 TAKIGAWA NAOKI
分类号 B29C45/80;B29C45/16;B29C45/66;B29C45/70 主分类号 B29C45/80
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