Casting mould with interchangeable shaped parts insertable into recesses of the casting mould for the casting of tin parts or the like and process for the production of the shaped parts

摘要

To produce a casting mould with which tin parts with different decorations are to be cast in a simple and inexpensive manner, the use is proposed of mould parts of rubber which have spaced-apart, parallel ribs on their rear side, with which the shaped parts can be inserted into associated grooves of the recesses of the casting mould, the interchangeable mould parts having a shorter length in the direction of the ribs at room temperature than the associated recesses of the casting mould, such that the shaped parts and the recesses have the same length at the casting temperature.