System and method for making aerated concrete sheets using lower and upper conveyors
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 27, 2001
app pub date -
Dec 19, 2000
filing date -
Oct 7, 1999
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A system for making wallboard or backerboard sheets may include a former for forming core material having opposing first and second major surfaces and comprising aerated concrete, and for securing at least one face layer from at least one face layer supply onto at least one of the first and second major surfaces of the core material. The former may include a saw blade for sawing bodies of cured aerated concrete into sheets of core material, a lower conveyor for advancing a series of bodies past the saw blade, and an upper conveyor for conveying a remaining portion of a body downstream from the saw blade back to a position upstream from the saw blade. Accordingly, the former provides for the efficient processing of relatively large cured bodies of aerated concrete to be formed into wallboard or backerboard sheets.
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