Building panel having plant-imitating structural core
OwnerJoseph C. Fleming, IIIinventor
Life of this patent
Estimating the term…
Abstract
A building or structural panel has a core and outer skins. The core is formed from a stack of layers of building stock such as plywood. Multiple layers of building stock are connected, such as by adhesive at spaced intervals along the lengths thereof to form a stack. The stack is cut into a plurality of strips. Each strip is expanded to form the core. The core comprises a matrix of supporting elongate members and voids or openings. Skins are connected to each side of the core, such as with adhesive, to form the panel. The panel may be cut to size. Anchors or other mounts may be connected to panel.
Claims20
A method of forming a connectable building panel comprising the steps of:
- providing a first layer of building stock having a length;
- providing at least a second layer of building stock having a length;
- connecting said first and second layers of building stock at spaced intervals along said lengths thereof to form a stack;
- cutting said stack into a plurality of strips;
- expanding at least one of said strips into a core;
- anchoring said core in said expanded position of a desired size wherein said layers of building stock are connected to one another at various locations and wherein a plurality of voids are defined between said layers at other locations;
- providing a top skin and a bottom skin;
- locating said core between said top skin and said bottom skin;
- while said core is maintained in said expanded position, adhering said top skin to said core and said bottom skin to said core to form an assembled building panel having a top edge, a bottom edge, a first side edge and a second side edge;
- forming a first channel in said first side edge of said building panel;
- locating a first connector anchor in said first side edge of said building panel;
- forming a second channel in said second side edge of said building panel;
- and
- locating a second connector anchor in said second side edge of said building panel.
A method of constructing a connectable building panel comprising the steps of:
- arranging a plurality of building stock pieces into a plurality of layers having a length and a width, each layer having at least one seam, the at least one seam of each layer offset from the at least one seam of adjacent layers;
- connecting adjacent layers at particular locations with adhesive extending across a width of said layers and located at spaced intervals along said length of said layers;
- forming a stack by compressing said connected layers for a period of time;
- cutting said stack into at least two strips, each strip having a top and a bottom;
- applying adhesive to said top and bottom of one of said strips;
- expanding said strip into a core;
- anchoring said core in said expanded position of a desired size wherein said layers of building stock are connected to one another at various locations and wherein a plurality of voids are defined between said layers at other locations;
- while said core is maintained in said expanded position, locating said core onto a bottom skin;
- while said core is maintained in said expanded position, locating a top skin over said core;
- forming a panel by compressing said top skin, core and bottom skin until said adhesive is secure, said panel having a top edge, a bottom edge, a first side edge and a second side edge;
- forming a first channel in said first side edge of said panel;
- locating a first connector anchor in said first side edge of said panel;
- forming a second channel in said second side edge of said panel;
- and
- locating a second connector anchor in said second side edge of said panel.
Dependencies are inferred from the claim text.