Water supply apparatus for printing press

Details Water supply apparatus for printing press Water supply apparatus for printing press

1983-09-07

1985-06-25

Fisher, J. Reed

Printing

Planographic

Dampeners

101352, B41F 740, B41L 2516

Patent

active

045246904

ABSTRACT:
In a printing press wherein wetting water is supplied to a platen roller thereof through a group of rollers including a water feed roller immersed in a body of water, an adjusting roller, a transfer roller and a water supply roller in contact with the platen roller, the water supply roller is positioned remote from an inking roller. The transfer roller is rotated at a peripheral speed of 1.5 times to twice of that of the water feed roller.

REFERENCES:
patent: 2653539 (1953-09-01), Halley
patent: 3411442 (1968-11-01), Muhlich
patent: 3673959 (1972-07-01), Jezuit
patent: 3688694 (1972-09-01), Preuss et al.
patent: 3749011 (1973-07-01), Abendroth et al.
patent: 3842735 (1974-10-01), Southam et al.
patent: 3911815 (1975-10-01), Banfer
patent: 3986452 (1976-10-01), Dahlgren
patent: 4127067 (1978-11-01), Dahlgren
patent: 4130057 (1978-12-01), List
patent: 4351236 (1982-09-01), Beisel et al.

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