MACCHINA PER LAVARE RULLI DI MACCHINE DA STAMPA, IN PARTICOLARE RULLI BAGNATORI PER LITOGRAFIA

MACCHINA PER LAVARE RULLI DI MACCHINE DA STAMPA, IN PARTICOLARE RULLI BAGNATORI PER LITOGRAFIA

The machine comprises means of support 11 and 12 suitable for constraining the ends of the shaft 3 of the roller 2 to wash in such a way that it is idle and rotatable around its vertical axis A; one or more nozzles 31 spray water jets at high pressure oriented in such a way that they strike the surf...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: RINALDI FRANCO
Format: Patent
Sprache:ita
Schlagworte:
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
PRINTING MACHINES OR PRESSES
STAMPS
TRANSPORTING
TYPEWRITERS
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Beschreibung
Zusammenfassung:The machine comprises means of support 11 and 12 suitable for constraining the ends of the shaft 3 of the roller 2 to wash in such a way that it is idle and rotatable around its vertical axis A; one or more nozzles 31 spray water jets at high pressure oriented in such a way that they strike the surface of the roller 2 with a direction which passes at a certain distance from the axis A. The nozzles 31 are made to translate in a direction parallel to the axis A for the entire length of the roller 2. The action of the water jets on the surface of the roller 2 rotates the roller and washes its surface at the same time.