Static structures (e.g. – buildings) – Framing to receive door – doorjamb – or window sash – Specific studding arrangement for door – doorjamb – or window...
Patent
1977-12-22
1979-06-19
Murtagh, John E.
Static structures (e.g., buildings)
Framing to receive door, doorjamb, or window sash
Specific studding arrangement for door, doorjamb, or window...
52404, 52454, 52577, 52DIG9, E04B 174, E04F 1304, E04C 106
Patent
active
041582756
ABSTRACT:
An inexpensive, thoroughly insulated upright-wall, ceiling, floor or roof, made of panels fastened together along contacting panel edges. Each panel has a can-supporting, substantially planar element (a sheet of plywood, masonite, plastic, metal lath, or the like), reinforcing bars defining outer edges of the panel, layers of cans between the reinforcing bars, wire or plastic panel-reinforcing network on the cans; and optionally it may include molded matrix material (foamed, cellular, polyolefin plastic, or concrete of portland or other cement and sand or porous aggregate --for example, cinders, vermiculite, pumice, charred sawdust or the like) on the cans. The can-supporting element is placed in a mold or rack; a plurality of insulating layers of cans are put on this element, preferably with their axes parallel to it; reinforcing network is placed on the cans and fastened to the bars; and optionally moldable plastic material in fluent form may be poured or injected onto the network and cans. Each panel optionally includes attachment flanges that are integral with the reinforcing network and fastened to the panel-reinforcing bars. The wall preferably includes a wall plate (preferably of wooden material--for example a sawed-lumber plank or bar of masonite) fastened to tops of the panels, and has wall-finishing material which may include bricks, concrete blocks, or stucco, connected to surfaces of the panels by mortar or the like, or instead may include siding, nailed or otherwise fastened to the reinforcing bars.
REFERENCES:
patent: 946773 (1910-01-01), Coleman
patent: 984541 (1911-02-01), Coleman
patent: 3857215 (1974-12-01), Moore
patent: 3858376 (1975-01-01), Moore
Moore Alvin E.
Murtagh John E.
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