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US06655270B2 Printing unit having screen printing cylinders and transfer cylinders forming printing nip 失效
具有丝网印刷滚筒和传送滚筒的印刷单元形成印刷辊隙

  • 专利标题： Printing unit having screen printing cylinders and transfer cylinders forming printing nip
  • 专利标题（中）： 具有丝网印刷滚筒和传送滚筒的印刷单元形成印刷辊隙
  • 申请号： US10181427
    申请日： 2002-07-25
  • 公开(公告)号： US06655270B2
    公开(公告)日： 2003-12-02
  • 发明人: Johannes Georg Schaede
  • 申请人： Johannes Georg Schaede
  • 优先权： DE10003027 20000125; DE10025999 20000525
  • 主分类号： B41F1508
  • IPC分类号： B41F1508
Printing unit having screen printing cylinders and transfer cylinders forming printing nip
摘要：
A printing unit includes two screen-printing cylinders and two transfer cylinders that cooperate with the screen-printing cylinders and which define a printing gap or nip. At least one of the screen-printing cylinders has a screen surface and an interior doctor blade. A support element is provided for handling radially outwardly directed pressure exerted by the doctor blade on the screen surface in one section of the screen surface.
摘要（中）：

印刷单元包括两个丝网印刷滚筒和两个与丝网印刷滚筒配合并且限定打印间隙或辊隙的传送滚筒。 至少一个丝网印刷滚筒具有屏幕表面和内部刮刀。 提供了支撑元件，用于在屏幕表面的一个部分中将由刮刀施加的径向向外的压力处理在屏幕表面上。

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