Rubber blanket for offset printing
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United States of America Patent
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Apr 26, 2005
Grant Date -
Jan 1, 2004
app pub date -
Jun 25, 2003
filing date -
Dec 28, 2001
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention provides a rubber blanket for an offset printing, comprising a surface rubber layer, a first fabric layer, a compressible layer and a second fabric layer, wherein the thickness of the blanket falls within a range of between 1.65 mm and 3 mm, the first fabric layer is a plain weave having a thickness falling within a range of between 0.2 mm and 0.35 mm, the second fabric layer is a plain weave having a thickness falling within a range of between 0.35 mm and 0.55 mm, a tensile strength not lower than 50 kgf/cm, and an elongation at break not higher than 7.5%, and the compressible layer has a thickness falling within a range of between 0.5 mm and 2.15 mm.
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