DEVICE FOR DOSED DISPENSING OF A LIQUID MEDIUM, FOR INSTANCE, A DYE, TO ROLLERS IN PRINTING MECHANISMS OF PRINTING MACHINES
An apparatus for supplying liquid to a printing roller or the like, for example, liquid dye, in which at least one body extending axially of the roller to be supplied is provided with passage means distributed therein in the direction of the length of the roller and adapted for adjustment as to effe...
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Sprache: | eng |
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Zusammenfassung: | An apparatus for supplying liquid to a printing roller or the like, for example, liquid dye, in which at least one body extending axially of the roller to be supplied is provided with passage means distributed therein in the direction of the length of the roller and adapted for adjustment as to effective cross sectional area thereby to control the liquid supply to the roller. Preferably, a plurality of such bodies are arranged in end to end relation along the roller and each passage and each body supplies a certain axial region of the periphery of the roller. |
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