Molding method for making plastic foam-backed shells
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United States of America Patent
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-
Mar 16, 2004
Issued Date -
N/A
app pub date -
Feb 19, 2001
filing date -
Jun 26, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of molding a plastic shell having an outer pliable skin layer and a foam backing layer comprises casting a first skin layer portion from wear resistant material in a first casting sequence for those areas of the panel susceptible to high wear and in a second casting sequence casting self-skinning foamable material against the remaining portion of the mold surface and over the first-cast skin layer portion to develop, simultaneously, the remaining outer skin layer portion of the shell and a foam backing layer which extends across the entire skin layer.
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Family
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Cited Art Landscape
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