Printing : a practical treatise on the art of typography as applied more particularly to the printing of books (1904)
Jacobi, Charles Thomas · London : G. Bell & Sons · leaf 35
moulds appearing on theperiphery at intervals of about half an inch between them.The mould wheel is a disk of cast iron on which the mouldsare built out of separate pieces of steel in such a manner that 8 PRINTING the slots formed by these are accurate for the size of typeto be produced. The wheel… … Fig. 8. wicks rotaky type-caster. moulds are iu turn presented to the orifice in the shieldagaiust which the stream of molten metal is playing. Forsome three inches each side of this casting point the mouldspass under a top cover, which forms the fifth side of themould, the sixth being formed by…
