the soul or forfeiting any of the advan tages of the creation. In the going with drawings, Figure 1 is a longitudinal sectional height of a block squeezing machine developed in agreement with the creation. Fig. 2 is a side height of the equivalent. Fig. 3 is an arrangement perspective on the machine. Fig. 4 is an end rise of thema chine looking from the left of Fig. 1. Fig. 5 is a detail see delineating one of the gadgets utilized for securing the chamber changed position.