Method and device for optimizing utilization of a dampening agent in offset printing,申请号US19980169062-传众专利搜索

Method and device for optimizing utilization of a dampening agent in offset printing

申请公布号：US6053106(A)

申请号：US19980169062

申请日期：1998.10.09

申请公布日期：2000.04.25

申请人：

HEIDELBERGER DRUCKMASCHINEN AG

发明人：SAUER, KLAUS

分类号：B41F7/24;B41F7/32;(IPC1-7):B41F33/10

主分类号：B41F7/24

摘要：A method and a device (1) for carrying out the method of optimizing dampening agent utilization in offset printing with a container (2) for dampening agent (3), a supply line (4) to at least one dampening mechanism, a recirculation line (5) for the unused dampening agent and a detector for measuring the fill level (10), which is functionally linked to the shutoff (7) for the supply (6). Servicing is reduced to a minimum, the cleaning intervals are lengthened, the utilization of dampening agent is improved, and the amount to be disposed of is reduced in that the detector for measuring the fill level (10) is set so that, after closing the shutoff (7), it reopens the supply (6) only when the fill level (11, 18) has been reduced so that after refilling the container (2) the contamination level is not increased compared to the instant prior to the interruption.