Anti-marking coverings for printing presses
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United States of America Patent
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Nov 2, 2004
Grant Date -
Jan 23, 2003
app pub date -
Jul 18, 2002
filing date -
Jul 20, 2001
priority date (Note) -
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Abstract
In a printing press and attached onto the transfer cylinders, an anti-marking system that uniformly supports the transport and the release of the wet printed sheet from one station to the next. The anti-marking sheet consists of a two plus layer system, the outer layer being a textured surface and the inner layer being a microcellular material that is both compressible and resilient. The outer textured layer may be treated with either conductive/anti-static layers or an ink repellent layer or both. The two plus layer system is easily attached to both transfer cylinders and tracking/skeleton wheels using any combination of fixtures from Velcro.TM., magnetic, metallic, and pressure sensitive double sided tape to elastic loops.
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