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    • 1. 发明授权
    • Inking unit pre-adjustment method
    • 压片单位预调节方式
    • US4660470A
    • 1987-04-28
    • US663227
    • 1984-10-22
    • Jurgen KrampPeter SchrammGerhard AugsbergGerd Steiner
    • Jurgen KrampPeter SchrammGerhard AugsbergGerd Steiner
    • B41F31/02B41F31/00B41F31/04B41F31/14B41F33/00B41F31/10
    • B41F31/04B41F31/00B41F33/0027B41P2213/734B41P2233/11
    • As ink is conveyed through the inking unit of a printing machine, a state of equilibrium occurs which ensures adequate inking of the printing plate during continuous printing. The equilibrium state includes different ink gradients for the respective printing zones superimposed on a uniform base level. In order to achieve the state of equilibrium rapidly and easily at the start of printing, an ink distribution is produced in the inking unit before printing closely matching the state of equilibrium for continuous printing. An accurately defined ink film distribution is initially fed to the inking unit rollers via the vibrator. Preferably, when the ink applicator rollers are thrown off of the plate cylinder and the sheet feed is off, a predetermined amount of ink is introduced to the inking unit. The vibrator is then shut off and the base level of ink is allowed to become uniformly distributed. Next the ink profile is set at the ink metering elements and the vibrator is turned on. When the ink profile propagates to the applicator rollers, the applicator rollers are thrown on to the plate cylinder and the sheet feed is turned on.
    • 当墨水通过印刷机的着墨单元输送时,发生平衡状态,确保在连续印刷期间印刷板的充分着墨。 平衡状态包括叠加在均匀基底水平上的各印刷区域的不同油墨梯度。 为了在印刷开始时快速且容易地达到平衡状态,在印刷之前在着墨单元中产生与分配状态匹配以进行连续印刷的油墨分布。 首先通过振动器将准确定义的油墨分配物送入着墨单元辊。 优选地,当油墨涂布辊从印版滚筒抛出并且进纸被关闭时,预定量的墨水被引入到着墨单元。 然后关闭振动器,使墨水的基准水平均匀分布。 接下来,将墨水轮廓设置在墨水计量元件上并且振动器被打开。 当油墨轮廓传播到涂布辊时,涂布辊被扔到印版滚筒上并且片材进给被打开。
    • 3. 发明申请
    • Method for cleaning printing plates
    • 清洗印版的方法
    • US20090095179A1
    • 2009-04-16
    • US12284220
    • 2008-09-18
    • Gerhard AugsbergUlrich JungJurgen ScholzigLothar Simon
    • Gerhard AugsbergUlrich JungJurgen ScholzigLothar Simon
    • B41F31/00
    • B41F33/10B41F35/02B41P2233/00B41P2235/10
    • An inking unit in a printing machine having an ink dispensing system comprising an inking roller and a form cylinder carrying at least one printing form. The inking roller transfers printing ink arriving thereon to at least one printing form positioned on the form cylinder. The printing ink is transferable from a respective printing form to print sheets moved between the form cylinder and an impression cylinder. The inking roller is also adjustable relative to the form cylinder. An engagement and/or disengagement of the inking roller relative to the form cylinder and/or an engagement and/or disengagement of a print blanket cylinder or form cylinder relative to the impression cylinder is performable such that print sheets become can be imprinted with a residual ink image by residual ink remaining on the plate cylinder or print blanket cylinder in a printing ON setting with the ink supply disengaged.
    • 一种具有油墨分配系统的印刷机中的油墨单元,该油墨分配系统包括着墨辊和承载至少一种印刷形式的成型滚筒。 上墨辊将到达其的印刷油墨转印到定位在成型滚筒上的至少一种印刷形式。 印刷油墨可以从相应的印刷形式转印到在成形滚筒和压印滚筒之间移动的印刷纸。 上墨辊也可以相对于成型滚筒进行调节。 上墨辊相对于成形滚筒的接合和/或脱离和/或印刷橡皮布滚筒或成形滚筒相对于压印滚筒的接合和/或分离是可执行的,使得打印纸成为可以被印刷的残余物 在打印墨水供应脱离的打印ON设置中,残留在印版滚筒上的墨水或打印橡皮布滚筒的墨水图像。
    • 5. 发明授权
    • Sheet-fed printing machine with improved quality control console
    • 单张纸印刷机具有改进的质量控制台
    • US06343548B1
    • 2002-02-05
    • US09522150
    • 2000-03-09
    • Harald BayerGerhard AugsbergGeorg HerzanKlemens Kemmerer
    • Harald BayerGerhard AugsbergGeorg HerzanKlemens Kemmerer
    • B41F3300
    • B41F33/0036
    • A sheet-fed printing machine having a control console at the downstream end of a sheet transfer system which transfers printed sheets to a delivery unit. The control console has an inclined proof sheet support surface disposed in direct overlying relation to the delivery unit and sheet transfer system upon which a proof sheet withdrawn from the delivery unit may be positioned and assessed for quality. The support surface further includes control elements for directly adjusting and controlling printing quality based upon assessment of the proof sheet. With the control console support surface in overlying relation to the sheet transfer system and the delivery unit, the support surface is at a height which can be comfortably used by an operator of average height and does not impede access to the end of the printing machine nor increase its overall length.
    • 一种单张纸印刷机,其在纸张传送系统的下游端具有将打印的纸张传送到传送单元的控制台。 控制台具有与传送单元和片材传送系统直接叠置的倾斜的防护板支撑表面,在该传送单元和片材传送系统上,可以定位来自输送单元的检验张力并且评估质量。 支撑表面还包括用于基于校样页的评估来直接调整和控制打印质量的控制元件。 通过控制台支撑表面与纸张传送系统和传送单元的重叠关系,支撑表面处于可由平均高度的操作者舒适地使用的高度,并且不妨碍访问打印机的端部, 增加总长度。