Inking device for printing with greasy ink

Details Inking device for printing with greasy ink Inking device for printing with greasy ink

1978-07-12

1980-07-08

Fisher, J. Reed

Printing

Planographic

Dampeners

101350, 101363, 101365, 118262, B41F 726, B41F 736, B41F 3106

Patent

active

042111676

ABSTRACT:
The present invention relates to an inking device for printing with greasy ink, said device being characterized in that it comprises, downstream of the zone of contact of the inking roller and the plate or photogravure cylinder, a second rod parallel to the inking roller, pressed under strong pressure against the soft surface layer of said roller and forming a barrier only against the dampening liquid, while allowing all the residual film of ink remaining on the periphery of the inking roller to pass and thus return to the mass of ink in the inking device. This invention is more particularly applicable in printing machines employing greasy ink, such as offset or typo printers.

REFERENCES:
patent: 2560572 (1951-07-01), Haywood et al.
patent: 3587463 (1971-06-01), Granger
patent: 3640203 (1972-02-01), Raab
patent: 3926114 (1975-12-01), Matuschke
patent: 3952700 (1976-04-01), Little, Jr.
patent: 4041864 (1977-08-01), Dahlgren et al.

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