Ink-fouling preventing sheet
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United States of America Patent
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Mar 20, 2001
Grant Date -
N/A
app pub date -
Nov 18, 1997
filing date -
Mar 28, 1996
priority date (Note) -
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status (Latency Note)
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Abstract
An ink-fouling preventing sheet which is attached to a feed or delivery cylinder that supports and moves a printed paper in an offset press. The sheet comprises a flexible sheet base; an adhesive layer formed on the base; many small balls partially buried in the adhesive layer; a primer layer applied over the exposed convex portions of the small balls in the adhesive layer; and a set resin layer made of a silicone-modified urethane resin and applied on the primer layer to take the convex shapes of the small balls.
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