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 83
The ductors are worked by rods, which are driven by smallbevel-wheels from a series of teeth at the base of the rack. The ductors are placed only 12 inches from each cylinder,and no wavers are employed. The vibrator deposits theink upon a wooden roller, which lies between two inkers.This roller has… … PRINTING MACHINERY. 81 moving along the surface of the two inkers, it will be seenthat it has a tendency to injure the face of the composition.The inkers, with the assistance of this roller, distribute anddeposit the ink as the table and forms move underneath.The ink tables, which are rather small,…
Printing machinery and supplies
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
