The principles and progress of printing machinery (1900)
Southward, John, 1840-1902, Wilson, Frederick John Farlow. Account of modern printed machine · London : E. Menken · leaf 62
a shape (fig. 20,^) which works intothe groove of the drum, so that when the latter revolves the PRINTING MACHINERY. 59 shape is, owing to the circular direction of the groove, pro-pelled along to the other end, where it remains stationaryuntil the drum has made one revolution, when by means ofa… … Fig. 20.—Slide. Fig. 20, a.—Shape. Fixed underneath the centre of each inking-table is a pin,secured by a strong spring. When it is desired to runeither of the coffins or ends, as they are called, underthe platen, by means of a striker (shown at K in view ofthe double-platen), this pin is let down…
Printing machinery and supplies
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