Printing – Inkers – Fountains
Patent
1981-04-08
1983-01-25
Fisher, J. Reed
Printing
Inkers
Fountains
B41F 3104
Patent
active
043697062
ABSTRACT:
A control device for remote adjustments of ink zones in a printing press includes a control system comprising program request control connected respectively to multiplexers provided at the input side of the control system and to multiplexers provided at the output side of the control system, and a single motor control system. The multiplexers are connected to an adjustment system activating ink knife support elements. The control device further includes a differential former interconnected between the program control request and the multiplexers at the input side of the control system, and a computer interconnected between the differential former and the single motor control unit. The motor control unit controls the adjustment system so that the unsteady course of the positions of the ink knife support elements is balanced to the steady function of the knife bending curve.
REFERENCES:
patent: 3614738 (1971-10-01), Slavin
patent: 3746957 (1973-07-01), Forster et al.
patent: 3747524 (1973-07-01), Crum
patent: 3774536 (1973-11-01), Raymond
patent: 3792659 (1974-02-01), Albrecht
patent: 3835777 (1974-09-01), Krgeris
patent: 4193345 (1980-03-01), Schoneberger et al.
patent: 4213390 (1980-07-01), Liebert et al.
Forster Karl-Heinz
Friedrich Ludwig
Johne Hans
Schuck Helmut
Fisher J. Reed
Striker Michael J.
VEB Kombinat Polygraph "Werner Lamberz Leipzig"
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