Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 693
nding transversely across the machine so as tobear the cloths upon the plate as the latter travels beneath them. These pads were given aconstant transverse reciprocating motion, so that tlie cloths were rubbed over the surface ofthe inked plate as the bed moves forward into the j)lane of impression… … amount of water absorbed thereby being regulated by a squeezing roll ; and finally the lastpad, or the one nearest the impression cylinder, has or may have its cloth omitted and the chalkapplied to its under surface so as to give the final polish to the plate just before printing ;the cloth also in…
Mechanical engineering
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