发明名称 容器の製造方法
摘要 PROBLEM TO BE SOLVED: To realize automatization of a molding take-out processing easily, enable an appropriate and quick molding take-out processing without damage of e.g. a primary molding and achieve cost reduction and downsizing of the whole of the production equipment.SOLUTION: A method of producing a container comprises molding a primary molding Mf having inner and outer surfaces by compression-molding a molding material Fr using a thermosetting material by using a mold 2 having a pair of molds 2u and 2d and producing a container from the primary molding Mf. On a parting surface 4d of one mold 2d of the mold 2 on the side of a molding cavity 3d, there are provided a to-be-adsorbed surface part Bv adsorbable with a sucker 8 in taking a molding out and parts 6d and 6d for formation of the to-be-adsorbed surface Bv consisting of a concave part, with Bv being moldable from flash B, housing the molding material Rf in the mold 2 during compression molding, forming a primary molding Mf by compression molding and molding the to-be-adsorbed surface part Bv from flash B by using the parts 6d and 6d for formation of the to-be-adsorbed surface.
申请公布号 JP5909727(B2) 申请公布日期 2016.04.27
申请号 JP20140254718 申请日期 2014.12.17
申请人 信濃化学工業株式会社 发明人 神津 義則
分类号 B29C43/32;B29C43/14;B29C43/20;B29C43/36;B29C43/50 主分类号 B29C43/32
代理机构 代理人
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