Continuous feed system for producing structural insulated panels
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United States of America Patent
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-
Nov 6, 2007
Grant Date -
Feb 5, 2004
app pub date -
Jul 31, 2003
filing date -
Sep 12, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An apparatus and a continuous process produce composite structural insulated panels (SIPs). Lower boards are placed on a conveying system through a foam application zone and then upper boards are applied. The foam material adheres to the upper and lower boards to form a structural insulated panel after passing through a curing apparatus.
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