Casting or molds for injection in cold or hot chamber of light alloy metal parts (Machine-translation by Google Translate, not legally binding)

摘要

Casting or molds for cold or hot chamber injection of light alloy metal parts, of the type comprising an upper base plate and a lower base plate which support the fixed elements and which include between them the moving parts of the tool, characterized because, on the lower surface of the upper base plate, an over-plate is attached which has a housing in which a male holder is centered and fixed, which, in turn, is fixed to the male, whose outer surface is It extends with a small circular groove that deepens slightly in the lower plane of the aforementioned holder and whose outlet results in prolongation of the upper edge of the emptying of the female. (Machine-translation by Google Translate, not legally binding)