CS258039B1 - Piston casting machine - Google Patents

Abstract

The machine for casting, especially under low pressure, pistons of internal combustion engines made of aluminum alloys, contains a casting plate, located on a stand with the possibility of reciprocating movement in a horizontal plane, and two semi-forms. There is a stop on the stand, and in the semi-forms a groove is created in the working plane, there are protrusions on the front surfaces of the casting plate along its axis. The protrusion interacts with the groove of the half-form and the protrusion with the stop. The stop and groove serve as a guide for the casting plate

Description

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Claims (1)

BACKGROUND OF THE INVENTION A piston casting machine, particularly low pressure casting, comprising a casting plate disposed on a stand with the possibility of a reciprocating reciprocating motion in the horizontal direction and a two-form molding, characterized in that there is a groove in the molds in the molding, and protrusions are formed on the faces of the casting plate along its axis, interacting with the groove half-way and the second with the stand stop, wherein the stop and the groove are guides for the casting plate. 25 & 039