Method for cleaning a circumferential surface of a cylinder of a printing press
    2.
    发明授权
    Method for cleaning a circumferential surface of a cylinder of a printing press 有权
    清洁印刷机滚筒周面的方法

    公开(公告)号:US07998275B2

    公开(公告)日:2011-08-16

    申请号:US12391661

    申请日:2009-02-24

    IPC分类号: B08B3/04

    摘要: A method for cleaning a circumferential surface of a cylinder of a printing press provides for improved cleaning to be achieved during a short time. In order to clean the circumferential surface, a cleaning fluid is first applied to the circumferential surface. In order then to remove contaminants, the contaminants a broken up mechanically after the cleaning fluid is applied and before a cleaning apparatus acting on the circumferential surface is set into operation.

    摘要翻译: 一种用于清洁印刷机滚筒的圆周表面的方法提供了在短时间内实现的改进的清洁。 为了清洁圆周表面,首先将清洁流体施加到圆周表面。 为了清除污染物,污染物在施加清洁流体之后并且在作用在周向表面上的清洁装置之前机械地破碎。

    Method of tempering or controlling the temperature of a printing press
    4.
    发明授权
    Method of tempering or controlling the temperature of a printing press 有权
    回火或控制印刷机温度的方法

    公开(公告)号:US06679173B2

    公开(公告)日:2004-01-20

    申请号:US10393035

    申请日:2003-03-20

    IPC分类号: B41F2304

    CPC分类号: B41F33/00 B41P2233/00

    摘要: A method of tempering a printing press with a circulating tempering medium includes regulating a temperature of the tempering medium. The temperature at a first measurement location is measured for purposes of control during production printing by the printing press. The temperature at a second measurement location is measured during a tempering phase of the printing press preceding production printing.

    摘要翻译: 用循环回火介质回火印刷机的方法包括调节回火介质的温度。 测量第一测量位置处的温度,以便在印刷机的生产打印期间进行控制。 在生产印刷之前的印刷机的回火阶段期间测量第二测量位置处的温度。

    ROTARY LITHOGRAPHIC PRINTING MACHINE
    5.
    发明申请
    ROTARY LITHOGRAPHIC PRINTING MACHINE 审中-公开
    旋转平版印刷机

    公开(公告)号:US20110011289A1

    公开(公告)日:2011-01-20

    申请号:US12844469

    申请日:2010-07-27

    IPC分类号: B41L25/18

    CPC分类号: B41F7/265

    摘要: A rotary lithographic printing machine includes an inking unit with a plurality of inking rollers and a dampening unit with a plurality of dampening rollers. One of the dampening rollers has a porous surface from which dampening solution emerges. At least two further rollers are disposed in a dampening solution flow between the dampening roller having the porous surface and a plate cylinder.

    摘要翻译: 旋转平版印刷机包括具有多个上墨辊的着墨单元和具有多个阻尼辊的阻尼单元。 润湿辊中的一个具有多孔表面,润湿溶液从该多孔表面出来。 在具有多孔表面的阻尼辊和印版滚筒之间的润湿溶液流中至少设置两个另外的辊。