Inking baffle for rotary newspaper presses

Details Inking baffle for rotary newspaper presses Inking baffle for rotary newspaper presses

1978-05-01

1979-06-19

Fisher, J. Reed

Printing

Inkers

Roller

101364, 101169, B41F 3106, B41L 2708

Patent

active

041583337

ABSTRACT:
A baffle for use in rotary newspaper printing press ink reservoirs. In such ink reservoirs the inking cylinder, while rotating at high speed contacts ink within the reservoir. Conventionally, the high speed rotation of the inking cylinder creates vibrations and turbulence in the ink, such that air is forced between the rotating surface of the inking cylinder and the printing ink, causing bubbles and non-uniform inking of the ink cylinder. The present system includes a series of baffles positioned within the ink reservoir so as to inhibit turbulence and enhance the flow of ink onto the surface of the rotating cylinder.

REFERENCES:
patent: 1497196 (1924-06-01), Potdevin
patent: 1846856 (1932-02-01), Franeis
patent: 2196412 (1940-04-01), Grembecki
patent: 2276662 (1942-03-01), Matuschke
patent: 3009417 (1961-11-01), Saul
patent: 3366091 (1968-01-01), Mull
patent: 3504626 (1970-04-01), Worthington
patent: 3585932 (1971-06-01), Granger
patent: 3589287 (1971-06-01), Woessner
patent: 3712031 (1973-01-01), Cruz
patent: 3898955 (1975-08-01), Rosette et al.

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