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1. 发明申请

WO2009143854A1 AXIALLY DISPLACEABLE ROLLER IN A PRINTING UNIT 审中-公开
标题翻译：在打印单元中可旋转的滚动轴
公开(公告)号：WO2009143854A1
公开(公告)日：2009-12-03
申请号：PCT/DK2009/050121
申请日：2009-05-28
申请人： TRESU A/S , NORDBY, Klaus , MAARSSØ, Søren
发明人： NORDBY, Klaus , MAARSSØ, Søren
IPC分类号： B41F13/30 , B41F27/10 , B41F30/00
CPC分类号： B41F27/105 , B41F13/30 , B41F30/00 , B41P2227/21
摘要： The invention concerns a method for dismounting as well as mounting a replaceable sleeve on a rotatable and radially displaceable roller (1) for a printing unit in a printing machine. The invention furthermore concerns such a printing machine with at least one printing unit, wherein the roller at the ends is provided with bearings (4, 9) arranged in two radially displaceable slides (6, 12) on the printing machine, and where the roller can be released from the printing machine at one end of the roller. The new features of the method and the printing unit according to the invention are that the roller is provided with displacing means, and by these is displaced in its longitudinal direction prior to dismounting a sleeve, whereby the roller is drawn out of engagement with the one fixed and radially displaceable slide, after which the slide and the roller may be displaced radially in relation to eacht other, and whereafter the sleeve is released and dismounted by being drawn off the roller in its longitudinal direction.
摘要翻译：本发明涉及一种用于拆卸的方法以及将可更换套筒安装在用于印刷机中的印刷单元的可旋转和可径向移动的辊（1）上。本发明还涉及具有至少一个印刷单元的这种印刷机，其中端部处的辊设置有布置在印刷机上的两个可径向移动的滑动件（6,12）中的轴承（4,9），并且其中辊可以从滚筒一端的印刷机上释放出来。根据本发明的方法和打印单元的新特征是辊设置有移位装置，并且在拆卸套筒之前，它们在其纵向方向上移位，由此辊被拉出与一个固定和可径向移动的滑块，之后滑动件和辊可以相对于每个滑动件径向移动，并且之后通过沿纵向方向从辊中拉出套筒来释放和拆卸套筒。

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