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公开(公告)号：US07107902B1
公开(公告)日：2006-09-19
申请号：US10031157
申请日：2000-07-04
申请人： Jurgen Scholzig , Ulrich Jung , Ruth Kremer , Thomas Walther
发明人： Jurgen Scholzig , Ulrich Jung , Ruth Kremer , Thomas Walther
IPC分类号： B41F9/00
摘要： The invention relates to a sheet-guiding device in a printing machine. The object of the invention is to provide such a sheet-guiding device which in a printing/varnishing unit that is not involved in the printing/varnishing process, permits the smear-free passage of the printing material in a printing/varnishing nip. This is achieved in that on the blanket/plate cylinder 12, 2 there is arranged a printing plate with an ink/varnish-repellent surface coating, it being possible for the blanket/plate cylinder 12, 2 to be driven at the machine speed, and the sheet-carrying cylinder 1 conveying the printed or varnished printing material.
摘要翻译： 本发明涉及印刷机中的片材引导装置。 本发明的目的是提供一种片材引导装置，其在不涉及印刷/上漆过程的印刷/上光单元中，允许印刷材料在印刷/上光辊隙中无污迹地通过。 这是因为在橡皮布/印版滚筒12,2上布置有具有防墨/防油表面涂层的印版，可以以机器速度驱动橡皮布/印版滚筒12,2， 以及输送印刷或清漆的印刷材料的片材承载筒1。
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公开(公告)号：US07104195B2
公开(公告)日：2006-09-12
申请号：US10694031
申请日：2003-10-27
申请人： Gerhard Johner , Markus Kirst , Ruth Kremer , Uwe Wilms , Rainer Schneider
发明人： Gerhard Johner , Markus Kirst , Ruth Kremer , Uwe Wilms , Rainer Schneider
CPC分类号： B41N7/00 , B41N2207/02 , B41N2207/04 , B41N2207/10 , Y10T428/12389 , Y10T428/12993
摘要： A printing and/or varnishing machine having a plurality of sheet-guiding cylinders in which at least one of the cylinders has an outer detachable packing which has enhanced ink repellent characteristics and which significantly reduces wear. The packing has a layered structure which includes a flexible backing material 12, the underside of which is assigned to the base body of the sheet-guiding cylinder 3, a coating 13 of molybdenum or tungsten carbide/cobalt which is adhesively applied to the upper side of the backing material 12, and a sealing layer 14 of a material made from the group of polysiloxanes which is adhesively applied to the upper side of the coating 13. The side of the packings 5, 6 which faces the material to be printed has a surface profile consisting of cones 18 with rounded tips 16 for reduced sheet contact.
摘要翻译： 一种印刷和/或上光机，其具有多个片材引导圆筒，其中至少一个圆柱体具有外部可拆卸的填料，其具有增强的拒墨特性并且显着降低磨损。 填料具有层状结构，其包括柔性背衬材料12，其背面被分配给片材引导筒3的基体，钼或碳化钨/钴的涂层13粘合地施加到上侧 的背衬材料12以及由粘合剂施加到涂层13的上侧的由聚硅氧烷组制成的材料的密封层14。 面向待印刷材料的填料5,6的一侧具有由具有圆形尖端16的锥体18组成的表面轮廓，用于减少纸张接触。
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公开(公告)号：US20060169155A1
公开(公告)日：2006-08-03
申请号：US10694031
申请日：2003-10-27
申请人： Gerhard Johner , Markus Kirst , Ruth Kremer , Uwe Wilms , Rainer Schneider
发明人： Gerhard Johner , Markus Kirst , Ruth Kremer , Uwe Wilms , Rainer Schneider
CPC分类号： B41N7/00 , B41N2207/02 , B41N2207/04 , B41N2207/10 , Y10T428/12389 , Y10T428/12993
摘要： A printing and/or varnishing machine having a plurality of sheet-guiding cylinders in which at least one of the cylinders has an outer detachable packing which has enhanced ink repellent characteristics and which significantly reduces wear. The packing has a layered structure which includes a flexible backing material 12, the underside of which is assigned to the base body of the sheet-guiding cylinder 3, a coating 13 of molybdenum or tungsten carbide/cobalt which is adhesively applied to the upper side of the backing material 12, and a sealing layer 14 of a material made from the group of polysiloxanes which is adhesively applied to the upper side of the coating 13. The side of the packings 5, 6 which faces the material to be printed has a surface profile consisting of cones 18 with rounded tips 16 for reduced sheet contact.
摘要翻译： 一种印刷和/或上光机，其具有多个片材引导圆筒，其中至少一个圆柱体具有外部可拆卸的填料，其具有增强的拒墨特性并且显着降低磨损。 填料具有层状结构，其包括柔性背衬材料12，其背面被分配给片材引导筒3的基体，钼或碳化钨/钴的涂层13粘合地施加到上侧 背衬材料12的上表面，以及由粘合剂施加到涂层13的上侧的由聚硅氧烷组制成的材料的密封层14.面向待印刷材料的填料5,6的一侧具有 表面轮廓由具有圆形尖端16的圆锥体18组成，用于减少薄片接触。
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