POTTERY IN ARCHITECTURE. 302 This type of press (Figs. 390, 391, 392) consists of a shaft C geared to another shaft A, which carries the driving pulleys and two flywheels, B B. On the shaft A is fixed a steel … eccentric D, which acts on a slide E, also of steel, and placed in the mould-carrier F, which holds the upper mould G. Below is another mould-carrier with five sides mounted on a shaft I, which is furnished at one end with a plate with five