Mold for making molded bodies

摘要

The mold has several mold chambers and a vertically movable loading plate connected by hydraulic cylinders to vertically movable pressure plates for the mold chambers. The common pressure source for the hydraulic cylinders (7, 7') is a hydraulic store. A locking valve (28) is fitted in the hydraulic line (25) from the store to the hydraulic cylinders. Each pressure plate (2) may be allocated to at least one hydraulic cylinder.