Apparatus for controlling inking means

Printing – Inkers – Roller

Patent

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Details

101209, B41F 3112, B41F 3138, B41L 2740

Patent

active

042664802

ABSTRACT:
In a machine having a printing cycle, and including an inking mechanism, there is provided apparatus for controlling operation of the inking mechanism. The control apparatus comprises a latch including a manually operable switch, a pulse generator coupled to the latch and adapted to be enabled thereby to commence generating pulses in response to momentary operation of the switch, a counter for counting a predetermined number of pulses, instrumentalities for providing an inking enabling signal for a predetermined time interval during at least one of the printing cycles, a gate for gating the pulses to the counter during at least one of the aforesaid time intervals, and means for operating the inking mechanism during the time period the predetermined number of pulses are being counted.

REFERENCES:
patent: 3274932 (1966-09-01), Caza
patent: 3412676 (1968-11-01), Tonkin et al.
patent: 3750566 (1973-08-01), Ogawa
patent: 3771446 (1973-11-01), Kaneko et al.
patent: 3903793 (1975-09-01), Schubert

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