发明申请
- 专利标题： Sheet-fed offset printing press and method of two-sided multi-color printing
- 专利标题（中）： 单张胶版印刷机和双面多色印刷方法
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申请号： US11879698申请日： 2007-07-18
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公开(公告)号： US20080017056A1公开(公告)日： 2008-01-24
- 发明人: Andreas Henn , Jurgen Rautert , Norbert Rodi , Joachim Sonnenschein , Uwe Tessmann , Peter Hachmann , Albert Maul
- 申请人： Andreas Henn , Jurgen Rautert , Norbert Rodi , Joachim Sonnenschein , Uwe Tessmann , Peter Hachmann , Albert Maul
- 专利权人： Heidelberger Druckmaschinen AG
- 当前专利权人： Heidelberger Druckmaschinen AG
- 优先权： DE102006033105.2 20060718
- 主分类号： B41F5/16
- IPC分类号： B41F5/16
摘要：
A sheet-fed offset printing press prints multiple colors on both sides of sheets, preferably on sheets of paper. A first row of in-line printing units print a first side of the sheet, before the sheets are turned in a reversing device, which is followed by a second row of in-line printing units for printing the other side of the sheets. The second row of in-line printing units is followed by one or more varnishing units that are arranged in such a way or include varnishing blanket cylinders that are arranged in such a way that the front sides and the back sides of the passing sheets are varnished.