公开(公告)号：US5046420A

公开(公告)日：1991-09-10

申请号：US557361

申请日：1990-07-24

申请人： Werner Sondergeld ,  Bert Cappel ,  Gunter Schniggenfittig ,  Nicola Pupic ,  Valentin Gensheimer ,  Georg Hartung

发明人： Werner Sondergeld ,  Bert Cappel ,  Gunter Schniggenfittig ,  Nicola Pupic ,  Valentin Gensheimer ,  Georg Hartung

IPC分类号： B41F31/02 ,  B41F31/00 ,  B41F31/04

CPC分类号： B41F31/002

摘要： To obviate local differences in heat expansion in the ink duct, ink metering means and ductor roller, and to temper the printing ink, stabilize the ink-damping agent emulsion and protect the ductor roller from corrosion, the ink duct includes a heat insulating material secured to underside of the duct body and a mid-section portion of the duct body side facing the ductor roller is supplied with a warm air flow from the printing press, boosted by a plurality of fans.

摘要翻译： 为了消除墨水管道，墨水计量装置和导管辊中的热膨胀的局部差异，并且调节印刷油墨，稳定油墨阻尼剂乳液并保护导辊免受腐蚀，油墨管道包括固定的绝热材料 在导管体的下侧和面向导流辊的导管主体侧的中间部分被供给来自印刷机的暖空气流，由多个风扇提升。