Offset printing machine ink distribution and drying system

Details Offset printing machine ink distribution and drying system Offset printing machine ink distribution and drying system

1982-04-07

1983-12-06

Fisher, J. Reed

Printing

Inkers

Roller

101148, B41F 3110, B41F 712

Patent

active

044186207

ABSTRACT:
To increase the surface area of ink picked up from a cylinder of the ink train, which ink may have been contaminated with wetting water, and to insure evaporation of the wetting water, a cage-like holder with ventilating openings therein has two rollers, spaced from each other, in surface-friction and rolling engagement with an oscillating cylinder of the ink train, and further retains a plurality of roller elements, preferably balls, but which may be pins, rollers, or cylinders, in floating, self-aligning, centerless position within the cage, so that ink, contaminated with water, picked up by one of the ink transferring rollers, will coat the roller elements therein to provide a substantial surface area for evaporation of water carried thereby. If needed, an air blast can be directed to the cage to increase the evaporation effect.

REFERENCES:
patent: 2821133 (1958-01-01), Brodie
patent: 3150589 (1964-09-01), Senogles
patent: 3261287 (1966-07-01), Brodie

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