Foaming apparatus
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United States of America Patent
Stats
-
Jan 25, 1983
Grant Date -
N/A
app pub date -
Sep 5, 1980
filing date -
Sep 5, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A foaming apparatus for manufacturing insulation material includes a mixing chamber, a pump for withdrawing the composition from the mixing chamber and supplying it to the apex of a hollow conical expansion chamber where the apex is located vertically beneath the base of the cone, a cover for the base of the cone including an outlet in the form of a nozzle which imparts a desired shape to the foamed composition.
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Family
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Cited Art Landscape
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