Static molds – In situ construction engineering type or building type-mold... – Forming building structure
Patent
1975-07-14
1977-01-18
Flint, Jr., J. Howard
Static molds
In situ construction engineering type or building type-mold...
Forming building structure
249193, 249194, 249219R, E04G 1302, E04G 1700
Patent
active
040035433
ABSTRACT:
A column mold system has at least two mold walls for forming a column mold section where the walls are held together by corner brackets. The corner brackets are right angle iron members with a pair of integral legs bent at their upper ends for forming a lifting end. Each leg of the corner bracket has slots correspondingg to slots in the other leg. The slots match similar slots on the ends of the mold walls for joining the corner bracket to the mold wall using wedge connectors. The lifting end of the corner brackets are used to stack mold sections one on top of the other and to strip the mold sections from a poured concrete column.
REFERENCES:
patent: 921211 (1909-05-01), Fahrney
patent: 1871919 (1932-08-01), Schubert
patent: 1947413 (1934-02-01), Hay
patent: 3142883 (1964-08-01), Kart et al.
patent: 3917216 (1975-11-01), Plough
Demarest Douglas M.
Doubleday Max
Flint, Jr. J. Howard
Harsco Corporation
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