Building block and system for manufacture
OwnerRobert F. Sinclair, SR.inventor
Life of this patent
Estimating the term…
Loading patent…
OwnerRobert F. Sinclair, SR.inventor
Estimating the term…
A compressed building block formed of a pre-mix of fly ash, either of the Class C type, is combined with either ground or pulverized wood chips, or with fine sand, and a plasticizer, and accelerator, then moisturized, and lastly either extruded or compressed in a mold into the configuration of a block. The block lacks a binder, except Portland cement for select military applications. A mold retardant may be added to the mixture, to provide the formed block with further beneficial attributes. The blocks may be formed by a system for extruding such blocks from the formulation, or they may be formed by means of a hydraulic or other press and pressed into the configuration of the desired block, needed for the construction.
The construction of a building block, one manufactured substantially from waste materials by molding or extruding into a high-strength and multiple-sided integrated block, said block having a formulation of ingredients, including:
Dependencies are inferred from the claim text.