发明名称 MOULD RELEASE DEVICE WITH GRIPPER AND EJECTOR FOR A MOULDING MACHINE, IN PARTICULAR AN INJECTION MOULDING MACHINE
摘要 2081895 9118728 PCTABS00008 A gripper (21) for removing a moulded workpiece (9) from the opened mould (1, 3) of a moulding machine is coupled through a step-up drive transmission with the ejector (13, 15, 17) associated with the mould in such a manner that the ejector causes it to execute a movement away from the ejector in the same direction of motion as the ejector. The drive transmission can in particular have co-operating limit stops (45, 43) on the ejector and on the gripper, and one of these limit stops is mounted on a drive step-up lever (37). In another embodiment, the step-up drive transmission is designed as a hydraulic transmission.
申请公布号 CA2081895(A1) 申请公布日期 1991.12.02
申请号 CA19912081895 申请日期 1991.05.22
申请人 发明人 HERBST, RICHARD
分类号 B22D17/22;B29C45/40;B29C45/42;(IPC1-7):B29C45/42 主分类号 B22D17/22
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