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1. 发明申请

US20110041713A1 CONTACT OR TRANSFER ROLLER 审中-公开
标题翻译：接触或转移辊
公开(公告)号：US20110041713A1
公开(公告)日：2011-02-24
申请号：US12809148
申请日：2008-12-22
申请人： Andreas Haakmann , Thomas Rosemann , Achim Siebert , Joerg Tellenbroeker
发明人： Andreas Haakmann , Thomas Rosemann , Achim Siebert , Joerg Tellenbroeker
IPC分类号： B41F7/02
CPC分类号： B41N7/06 , B41F31/26 , B41N10/00 , B41N2207/02 , B41N2207/04 , B41N2207/14
摘要： A distributor or transfer roller is provided for printing machines, in particular for offset printing machines. The roller has at least a substantially rigid core and a cover made of a polymeric material applied on and permanently fixed to the core. The cover is applied directly on the core or on a hard-elastic intermediate layer having a hardness of ≧10 Shore D, optionally by an adhesion promoting layer. The cover is at least substantially made of a fluorinated polymer and has a hardness of ≧15 Shore D and/or a scratch hardness according to ISO 15184 of 6B or harder. The polymeric material can be a duroplastic material, a fluorinated polyurethane resin, polyester resin, epoxy resin, acrylate resin and/or polyether resin, a highly cross-linked non-elastic fluoropolymer, a fluorothermoplastic, a polymeric non-elastic fluorosilicone, or a fluoropolymer lacquer.
摘要翻译：为印刷机器提供分配器或转印辊，特别是胶版印刷机。辊具有至少基本上刚性的芯和由聚合物材料制成的覆盖物并且被永久地固定在芯上。该覆盖物可任选地通过粘附促进层直接施加在芯部或硬度≥10肖氏硬度的硬弹性中间层上。该盖至少基本上由氟化聚合物制成，并具有根据6B的ISO 15184或更硬的硬度≥15肖氏D和/或刮痕硬度。聚合物材料可以是非织造材料，氟化聚氨酯树脂，聚酯树脂，环氧树脂，丙烯酸酯树脂和/或聚醚树脂，高度交联的非弹性含氟聚合物，荧光热塑性，聚合物非弹性氟硅氧烷，或氟聚合物漆。

2. 发明授权

US07717037B2 Humid media transfer device and/or printing media transfer device of printing machines 有权
标题翻译：湿度介质转印装置和/或印刷机的印刷介质转印装置
公开(公告)号：US07717037B2
公开(公告)日：2010-05-18
申请号：US11272474
申请日：2005-11-10
申请人： Ruediger Czeranka , Thomas Rosemann , Achim Siebert , Joerg Tellenbroeker
发明人： Ruediger Czeranka , Thomas Rosemann , Achim Siebert , Joerg Tellenbroeker
IPC分类号： B41F13/10
CPC分类号： B41N7/00 , B41F7/26 , B41N7/04 , B41N7/06 , B41N10/04 , B41N2207/02 , B41N2207/14 , B41N2210/02 , B41N2210/14
摘要： The invention relates to the use of a roller or a rubber blanket with a covering made of elastomeric material with an outer surface for indirect or direct transfer of a damping solution and/or a printing agent to a print carrier of a printing press. In order to enable a virtually optimum printing result, even in the presence of changing process conditions, and to display improved back-transfer properties with unchanging properties over the service life, it is proposed that a roller/rubber blanket be used which has an outer surface that constitutes an elastomeric surface coating of the covering and contains, or completely consists of, a fluoroelastomer, particularly an elastomeric fluorinated rubber. The fluorinated rubber can, in particular, be a tetrafluoroethylene-hexafluoropropylene-vinylidene fluoride copolymer.
摘要翻译：本发明涉及使用具有外部表面的由弹性体材料制成的覆盖物的辊子或橡胶覆盖层，用于将阻尼溶液和/或印刷剂间接或直接转印到印刷机的印刷载体上。为了能够实现最佳的印刷效果，即使在存在变化的工艺条件的情况下，并且在使用寿命期间显示出改进的反向转印性能，具有不变的性能，因此提出使用具有外部表面构成覆盖物的弹性体表面涂层并且包含或完全由含氟弹性体，特别是弹性体氟化橡胶组成。氟化橡胶特别可以是四氟乙烯 - 六氟丙烯 - 偏二氟乙烯共聚物。

3. 发明申请

US20060185541A1 Humid media transfer device and/or printing media transfer device of printing machines 有权
标题翻译：湿度介质转印装置和/或印刷机的印刷介质转印装置
公开(公告)号：US20060185541A1
公开(公告)日：2006-08-24
申请号：US11272474
申请日：2005-11-10
申请人： Ruediger Czeranka , Thomas Rosemann , Achim Siebert , Joerg Tellenbroeker
发明人： Ruediger Czeranka , Thomas Rosemann , Achim Siebert , Joerg Tellenbroeker
IPC分类号： B41F27/06
CPC分类号： B41N7/00 , B41F7/26 , B41N7/04 , B41N7/06 , B41N10/04 , B41N2207/02 , B41N2207/14 , B41N2210/02 , B41N2210/14
摘要： The invention relates to the use of a roller or a rubber blanket with a covering made of elastomeric material with an outer surface for indirect or direct transfer of a damping solution and/or a printing agent to a print carrier of a printing press. In order to enable a virtually optimum printing result, even in the presence of changing process conditions, and to display improved back-transfer properties with unchanging properties over the service life, it is proposed that a roller/rubber blanket be used which has an outer surface that constitutes an elastomeric surface coating of the covering and contains, or completely consists of, a fluoroelastomer, particularly an elastomeric fluorinated rubber. The fluorinated rubber can, in particular, be a tetrafluoroethylene-hexafluoropropylene-vinylidene fluoride copolymer.
摘要翻译：本发明涉及使用具有外部表面的由弹性体材料制成的覆盖物的辊子或橡胶覆盖层，用于将阻尼溶液和/或印刷剂间接或直接转印到印刷机的印刷载体上。为了能够实现最佳的印刷效果，即使在存在变化的工艺条件的情况下，并且在使用寿命期间显示出改进的反向转印性能，具有不变的性能，因此提出使用具有外部表面构成覆盖物的弹性体表面涂层并且包含或完全由含氟弹性体，特别是弹性体氟化橡胶组成。氟化橡胶特别可以是四氟乙烯 - 六氟丙烯 - 偏二氟乙烯共聚物。

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