Inking unit washing device for a printing machine.

Abstract

A device for washing an inking unit of a printing machine comprises at least one supply (18, 19) for distributing a cleaning agent, and a pair of doctor-blade devices (21, 22) for wiping off soiled cleaning agent from rollers of the inking unit, one (21) of said doctor-blade devices being provided at a distributor roller (7) in a series of rollers located upstream of a location where the ink flow is divided, and the other (22) being provided at a distributor roller (15) of the last ink roller (17) as seen in the direction of rotation of the plate cylinder (11) to which the inking unit is fitted. This allows for quicker cleaning of the inking unit. <IMAGE>

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Cited By (6)

    Publication numberPublication dateAssigneeTitle
    GB-2279911-AJanuary 18, 1995Heidelberger Druckmasch AgWashing device for inking unit of rotary printing machine
    GB-2279911-BAugust 21, 1996Heidelberger Druckmasch AgAn inking unit for a rotary printing machine
    GB-2299300-AOctober 02, 1996Heidelberger Druckmasch AgApparatus for washing inking-unit rollers of a printing machine
    GB-2299300-BJuly 15, 1998Heidelberger Druckmasch AgApparatus for washing inking-unit rollers of a printing machine
    US-5452660-ASeptember 26, 1995Heidelberger Druckmaschinen AktiengesellschaftWashing device selectively engageable with plural inking paths
    US-5893327-AApril 13, 1999Heidelberger Druckmaschinen AgInking unit for a rotary printing press