Concrete casting sliding corner system
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United States of America Patent
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-
Sep 30, 2003
Grant Date -
N/A
app pub date -
Jun 25, 1999
filing date -
Jun 25, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A concrete casting sliding corner system includes a pallet for defining the cross-sectional shape and thickness of the sidewalls and an inside core mold disposed interiorly of the pallet and an outside mold jacket disposed outwardly of the pallet. The mold core and mold jacket are movable between an open release position and a closed casting position. A corner forming section includes a wedge-shaped member movable vertically between an upward casting position and a downward release position. Alignment means is included to coordinate the corner wedge and members of the mold core to prevent misalignment due to lack of coordination between the interior mold components.
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