发明名称 FOAM SIGN
摘要 <p>A foam sign made from a laminated substrate and several cut-outs die cut fro m the substrate. The laminated substrate contains a foam layer with a thickness of from about 0.5 to about 3.0 inches , wherein the foam has a density of from about 1.2 to about 2.0 pounds per square foot; the substrate also contains a plastic shee t adhesively joined to the foam layer, wherein the plastic sheet has a thickness of from about 0.007 to about 0.03 inches; and the laminated substrate also has several cavities designed to receive the cut-outs. The cut-outs are disposed within such cavities such th at the top surfaces of the cut-outs are either above or below the top surfaces of the laminated substrate.</p>
申请公布号 CA2393908(C) 申请公布日期 2009.04.07
申请号 CA20002393908 申请日期 2000.08.04
申请人 STOREIMAGE PROGRAMS, INC. 发明人 CROSS, MARTIN S.;PASTERNAK, GARY S.;PYNENBURG, ADRIAN W.
分类号 G09F7/00;B32B3/08;B32B3/30;B32B5/18 主分类号 G09F7/00
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