Method of printing including mounting plate on cylinder using foam cushion tape
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United States of America Patent
Stats
-
Jul 12, 2005
Grant Date -
Jul 3, 2003
app pub date -
Dec 12, 2002
filing date -
Jul 26, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A foam cushion tape comprising a compressible polyurethane foam layer having a first side and an opposite second side; a composite reinforcing film comprising an anchoring layer and a reinforcing layer, wherein the second aide of the polyurethane foam is disposed on the anchoring layer of the reinforcing film; a first adhesive disposed on the first side of the compressible polyurethane foam; and a second adhesive disposed an the reinforcing layer of the composite reinforcing film. The anchoring layer comprises at least one non-olefinio polymer, such as polyvinylidene chloride (PVDC), polyurethane, nylon, or the like. A method for the manufacture of thin, foam cushion tapes for flexographic printing is provided, comprising casting a curable polyurethane foam composition directly onto the anchoring layer of a composite reinforcing film having a first anchoring layer and a second reinforcing layer, followed by curing the foam composition to form a compressible polyurethane foam.
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Cited Art Landscape
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