发明授权
US08342092B2 Porous roll with axial zones and method of proving printing liquid to a cylinder in a printing press
有权
具有轴向区域的多孔辊和将印刷液体提供到印刷机中的圆筒的方法
- 专利标题： Porous roll with axial zones and method of proving printing liquid to a cylinder in a printing press
- 专利标题（中）： 具有轴向区域的多孔辊和将印刷液体提供到印刷机中的圆筒的方法
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申请号： US12313565申请日： 2008-11-21
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公开(公告)号： US08342092B2公开(公告)日： 2013-01-01
- 发明人: Kent Dirksen Kasper , Lawrence Edward Zagar , David Robert Dawley , Aaron Christian Sakash
- 申请人： Kent Dirksen Kasper , Lawrence Edward Zagar , David Robert Dawley , Aaron Christian Sakash
- 申请人地址： US NH Durham
- 专利权人： Goss International Americas, Inc.
- 当前专利权人： Goss International Americas, Inc.
- 当前专利权人地址： US NH Durham
- 代理机构： Davidson, Davidson & Kappel, LLC
- 主分类号： B41F31/02
- IPC分类号： B41F31/02 ; B41F31/00
摘要：
A roll for distributing printing liquid in a printing press is provided. The roll includes a roll core having at least a first and a second axial zone, a first liquid feed for feeding liquid to the first axial zone, a second liquid feed for feeding the liquid to the second axial zone independent of the first axial zone and a porous shell covering the first and second axial zones. A printing press, a method for providing printing liquid through a porous shell of a printing liquid supply roll to a cylinder of a printing press, an inking apparatus and a method for providing ink to an anilox roll are also provided.
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