发明名称 INJECTION MOLDING APPARATUS WITH PERPENDICULAR HOT TIP GATES
摘要 Multi-cavity injection molding apparatus with hot tip gates extending perpendicular to the direction of mold opening to provide very clean shearing action. The heated nozzles extend diagonally outward in two rows from a pair of diagonal surfaces extending along an elongated melt distribution manifold. Each nozzle has a pointed tip extending outwardly at an angle to its longitudinal axis in alignment with one of the gates. The outward angles of the nozzles themselves and their pointed tips enable the gates to be oriented parallel to the parting line and perpendicular to the direction of mold opening.
申请公布号 CA2110438(A1) 申请公布日期 1995.06.02
申请号 CA19932110438 申请日期 1993.12.01
申请人 发明人 GELLERT, JOBST ULRICH
分类号 B29C45/27;(IPC1-7):B29C45/22;B29C45/28 主分类号 B29C45/27
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