Apparatus and method for producing foam cushions utilizing flexible foam mixing chamber
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United States of America Patent
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-
Mar 17, 1998
Grant Date -
N/A
app pub date -
Jun 21, 1996
filing date -
Jun 21, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A protective foam cushion-making apparatus dispenses reactive foam components into an interior space between two panels of plastic film to form protective foam cushions. The apparatus includes a supply of plastic film and a film a driving assembly, such as two pliable rollers. A foam component dispensing assembly is interposed between the film panels and injects reactive foam components into the interior space where they are mixed together to form a mass of expandable foam. The plastic film forms a flexible mixing chamber in the area between the two pliable rollers in which the reactive foam components are mixed together after they are dispensed from the foam dispensing assembly.
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Family
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Cited Art Landscape
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