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瓦楞纸机和旋转印刷机英文文献和中文翻译(8)

时间:2020-09-26 16:23来源:毕业论文
3. An arrangement for manufacturing printed corrugated paper cuts with a corrugated paper machine, comprising: an integrated rotary printing machine having a plurality of printing stations in said cor

3. An arrangement for manufacturing printed corrugated paper cuts with a corrugated paper machine, comprising: an integrated rotary printing  machine  having a plurality of printing stations in said corrugated paper machine; longitudinal cutter means and trans- verse cutter means; drive means; said printing stations being integrated for printing a paper web with laterally adjacent areas of different width and length which are selectively connectable with said drive means; said printing stations carrying for each area printing forms mounted on an endless exchangeable carrier band of different lengths, said longitudinal cutter means and transverse cutter means being provided for different area lengths; counter printing cylinders associated with the inpidual printing stations and constructed to ex- tend over full width of the paper web; said carrier band with printing cylinders and the support and tension rollers extending only over a part of a width of the paper web; said carrier bands with the printing cylinders and support and rollers being arranged so as to be movable transverse to the direction of advancement of the paper web and adjustable according to a position of the paper area; said printing stations being provided approximately in accordance with double, triple or a multiple of a number of paper areas; transmission means having a friction coupling and a mechanical engagement coupling for driving integrated printing stations from said drive means of the corrugated paper machine; said  transmission means of each printing station having a planetary gear stage with one input connectable via said two couplings with a drive shaft of the corrugated paper machine for setting carrier bands carrying print-ng  forms of printing stations with reference to one another, said planetary gear stage having a second input connectable with at least one setting device, said planetary gear stage having one output leading to a printing cylinder of the printing station; two setting devices for coarse setting and fine setting of said carrier bands, and a further coupling between the setting device for free setting and the second input of said planetary gear stage.

研究表明,瓦楞纸剪切的机械组成是由几个印刷阶段以及至少一个纵向刀和至少一个横向切割刀或冲孔组成。

这种类型的瓦楞纸的安装有相对较小的带宽。例如,一个辊筒印花机可以集成在瓦楞纸安装。由于是以圆柱体形式扩展到纸的宽度网络印刷,所以本文网络是通过集成印刷机印刷首从安装阶段,然后结合瓦楞纸网络形成了25瓦楞纸。以这种方式打印模式大约8€D毫米宽度可以应用于瓦楞纸的网络服务。如果个人打印图片宽度相应低的话,也可以安排几个相同的印刷图片模式重复彼此阶段。

如果现在一个印刷阶段是由一个印刷图像到另一个印刷图像组成,那么整个安装必须以关闭钢瓶作为交换形式。气缸安装后的新形式在轮转印刷机生产瓦楞纸的安装可以再次启动。不过这个安装有一个缺点,那就是印刷图片的变化只能靠通过中断生产瓦楞纸这一程序来进行,这需要一个相对较长的时间。

如果几个相同的相邻模式重复打印,然后提供了纵向刀最后安装的塞维印刷45网格纵向封闭的纸。个别重复就需要横向切断刀具或旋转部件。

也就是使用一个预先印好的网络辊载体的瓦楞纸安装网络服务的其他层瓦楞纸在层压站。这种成熟的技术可以提高瓦楞纸网格的宽度约16毫米。然而,这里的转换是费时和昂贵,这种方式主要偏向于个体经营。这里如果一个新的网格层压,那么瓦楞纸的生产线必须中断。此外,横刀必须新调整。

来自于扶轮的德国专利号426349是有可能实现的,例如,打印论文网络通过几个印刷阶段分别以不同的模式重复序列,为了获得一个模式重复长度即不同于重复长度等于由圆柱体形式的周长。在这里,一个又一个印刷阶段是相互作用的。从这个专利也知道个人印刷阶段印刷橡皮布,经过印刷和背压辊之间充当中间载体对个人打印照片之前传送这些材料被打印出来。 瓦楞纸机和旋转印刷机英文文献和中文翻译(8):http://www.youerw.com/fanyi/lunwen_61831.html

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