Apparatus for producing rectangular blocks of foamed resins
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 7, 1981
Grant Date -
N/A
app pub date -
Sep 25, 1979
filing date -
Sep 27, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a method of producing blocks of a foamable reaction mixture having an adjustable surface and sharp edges wherein the reaction mixture is discharged from a mixing chamber onto a forwardly moving surface path in a continuous mass of varying height, the improvement therein includes applying forces to the discharging mass opposing formation of differences in the height thereof.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully