Static molds – In situ construction engineering type or building type-mold... – Forming building structure
Patent
1979-04-25
1981-11-17
Parrish, John
Static molds
In situ construction engineering type or building type-mold...
Forming building structure
249 37, 249129, 249144, 249161, 249165, 249180, B28B 702, B28B 722
Patent
active
043007465
ABSTRACT:
An apparatus and method for producing a plurality of substantially dimensionally identical concrete structural modules. The apparatus facilitates the manufacture of a plurality of low cost molds of high dimensional accuracy which will consequently produce modules of high accuracy which can be interchanged, turned, and either horizontally or vertically assembled. A master pattern of the module having non-porous interior and exterior surfaces is positioned between inner and outer forms, the inner and outer spaces thus created are filled with a cementitious substance forming a mold having inner and outer mold segments with their mold faces formed against the non-porous pattern. The concrete molds are provided with various assembly mechanisms and shipped in matched sets to producers for use as forms in the production of the structural modules.
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Parrish John
Schoen Investments, Inc.
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