Ink fountain

Details Ink fountain Ink fountain

1977-05-26

1978-04-18

Fisher, J. Reed

Printing

Inkers

Fountains

101350, B41F 3104

Patent

active

040845109

ABSTRACT:
A novel ink fountain comprises a fountain roller radially approached by an ink supporting doctor blade. In order to retain low viscosity inks in the fountain, the blade must approach very closely to the fountain roller surface without touching it. To accommodate the potentially irregular surface of fountain rollers, the blade is rendered transversely deflectable in segments by means of cut-outs, and vernier adjustment means acting on the segments may be used to conform the blade closely to the roller surface condition.

REFERENCES:
patent: 1130744 (1915-03-01), Cabombarde
patent: 2568761 (1951-09-01), Peyrebrune
patent: 2827011 (1958-03-01), Schaefer
patent: 3855927 (1974-12-01), Simeth
patent: 3895575 (1975-07-01), Cappel
patent: 3913479 (1975-10-01), Cappel

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