Printing – Planographic – Rotary machines
Patent
1989-12-11
1990-11-06
Fisher, J. Reed
Printing
Planographic
Rotary machines
101148, 101352, B41F 726, B41F 3134
Patent
active
049676571
ABSTRACT:
A water and ink dispenser for a rotary printing press includes a metering roll that is driven by a gear train directly from the printing cylinder, the gears of the gear train each being rotatable on an axis fixed relatively to the axis of rotation of each other gear, in order to avoid chatter and noise in the gear train, a form roll of the device being adjustable relative to the printing cylinder and metering roll entirely independently of said gear train, whereby scuffing and gear marking in the finished print is eliminated.
REFERENCES:
patent: 3039386 (1962-06-01), Trisler
patent: 3094067 (1963-06-01), Williams
patent: 3223028 (1965-12-01), Brigham
patent: 3688694 (1972-09-01), Preuss et al.
patent: 3749011 (1973-07-01), Abendroth et al.
patent: 3911815 (1975-10-01), Banfer
patent: 4287827 (1981-09-01), Warner
patent: 4729307 (1988-03-01), Harrison et al.
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