发明名称 A MOULD FOR THE INJECTION MOULDING OF ELEMENTS WITH UNDERCUTS MADE OF PLASTIC MATERIAL, WITH AN INTEGRATED EJECTION SYSTEM
摘要 The present invention refers to a mould (3) for the injection moulding of elements (7), particularly of vehicles bodywork portions, more particularly of bumpers, made of plastic material, said mould (3) being provided with a removal system (9) comprising internal transversal bars (91) and external longitudinal bars (93) conveniently assembled and mutually connected so as to form a single stiff open body, which is able to guarantee the handling of the moulded element (7); the present invention also refers to a moulding apparatus (1) comprising said mould (3) as well as to elements (7) made of plastic material obtained with said mould (3).
申请公布号 EP2454068(B1) 申请公布日期 2014.06.04
申请号 EP20090796064 申请日期 2009.10.27
申请人 CAST MECCANICA S.R.L. 发明人 TABERNA, CLAUDIO
分类号 B29C33/44;B29C33/48;B29C45/44 主分类号 B29C33/44
代理机构 代理人
主权项
地址