Method and machine for making foam cushions
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United States of America Patent
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Jan 20, 2015
Issued Date -
N/A
app pub date -
Aug 7, 2012
filing date -
Mar 16, 2009
priority date (Note) -
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Abstract
A machine for forming foam cushions comprises a web of film comprising a pair of film panels positioned face to face and having first and second lengthwise edges, and first and second foam dispensing assemblies positioned to dispense foam between the film panels, each foam dispensing assembly comprising first and second valves that dispense first and second foam components, respectively, the valves positioned so that respective foam component streams exiting the valves intersect.
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Family
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Cited Art Landscape
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