发明授权
US08931406B2 Deliver drum and perfecting printing press having the delivery drum
有权
提供滚筒和完善的具有送纸滚筒的印刷机
- 专利标题： Deliver drum and perfecting printing press having the delivery drum
- 专利标题（中）： 提供滚筒和完善的具有送纸滚筒的印刷机
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申请号： US12053643申请日： 2008-03-24
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公开(公告)号： US08931406B2公开(公告)日： 2015-01-13
- 发明人: Andreas Detloff , Michael Gieser , Peter Thoma
- 申请人： Andreas Detloff , Michael Gieser , Peter Thoma
- 申请人地址： DE Heidelberg
- 专利权人： Heidelberger Druckmaschinen AG
- 当前专利权人： Heidelberger Druckmaschinen AG
- 当前专利权人地址： DE Heidelberg
- 代理商 Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- 优先权： DE102007014148 20070323
- 主分类号： B41F13/24
- IPC分类号： B41F13/24 ; B65H29/04
摘要：
A delivery drum includes at least one supporting shell for supporting a printed sheet and for producing a vacuum region between the supporting shell and the printed sheet. The supporting shell extends over the entire width of the printed sheet. A circumferential length, which is at least one quarter of the sheet length of the printed sheet, is disposed between the sheet start of the printed sheet and the start of the vacuum region.
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