Ink fountain apparatus

Details Ink fountain apparatus Ink fountain apparatus

1990-05-09

1994-01-25

Fisher, J. Reed

Printing

Inkers

Roller

B41F 3106, B41F 3120

Patent

active

052807509

ABSTRACT:
An ink fountain apparatus in an ink supply system for use with a printing press. The apparatus comprises an ink reservoir provided with an ink fountain, an ink steering/collecting section formed in a zone of the ink reservoir and in which a screw adapted to stir, transfer and collect ink is rotatively mounted therein, an ink delivery section for delivering ink into the ink reservoir, and a pump installed between the ink steering/collecting section and the ink delivery section. A suction port of the pump is directly connected to an ink collecting zone of the ink steering/collecting section where ink is collected through the action of the screw.

REFERENCES:
patent: 3045592 (1962-07-01), Shearer et al.
patent: 3205816 (1965-09-01), Heimlicher
patent: 4149463 (1979-04-01), Kobayashi
patent: 4497250 (1985-02-01), Dressler

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