发明授权
- 专利标题： Sheet decurler in a sheet-processing rotary printing press
- 专利标题（中）： 片材旋转印刷机中的折页机
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申请号： US10372986申请日： 2003-02-24
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公开(公告)号： US06729615B2公开(公告)日： 2004-05-04
- 发明人: Rocco Luongo , Christian Hieb
- 申请人： Rocco Luongo , Christian Hieb
- 优先权： DE10207866 20020223
- 主分类号： B65H2970
- IPC分类号： B65H2970
摘要：
A sheet decurler for smoothing sheets in a sheet-processing rotary printing press includes a suction chamber provided with a connection for connecting the suction chamber to a suction source, and a smoothing notch communicating with the chamber. The smoothing notch is disposed in such a way that sheets are drawable thereover. The suction chamber is constructed as a sound muffler or silencer.
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