On demand three dimensional roof system manufacturing
AssigneeTAMKO Building Products, Inc.
InventorsDavid C. Humphreys, Chris Freeborg
Life of this patent
Estimating the term…
Abstract
Disclosed is an additive manufacturing process for making shingles and roof tiles. The entire shingle, including the substrate, can be manufactured on location, or a substrate can be manufactured at a manufacturing plant and then colored and textured on location to provide a wide variety of shapes and colors of shingles and roof tiles. Costs for inventory and shipping are reduced and a greater variety of shapes and colors can be provided for the shingles and roof tiles. The additive manufacturing equipment can be mounted on a truck so that the additive manufacturing techniques can be a mobile application of the additive manufacturing technology.
Claims9
A method of manufacturing custom metal shingles at a local shingle installation site using a metallic wire feed welding additive manufacturing system comprising:
- providing a truck or trailer that is moved to said local shingle installation site and other installation sites;
- providing a plurality of metal blank shingle substrates made at a factory and delivered to said local installation site;
- mounting a wire feed arc welder on said truck or trailer;
- mounting a robotic arm on said wire feed arc welder;
- mounting a welding tip of said wire feed arc welder on said wire feed arc welder;
- controlling the movement of said robotic arm and said welding tip using signals generated by a controller;
- and
- dispensing wire and welding said wire with said wire feed arc welder to surfaces of said metal blank shingle substrates in accordance with said metallic wire feed welding additive manufacturing system to form a selected relief surface on said surfaces of said metal blank shingle substrates to create a custom metal shingle, said selected relief surface comprising one of a plurality of relief surfaces that are programmed in said controller, to make said metal shingles.
A system for manufacturing metal shingles at a local installation site comprising:
- a mobile platform that can be moved to said local installation site;
- a plurality of metal blank shingle substrates made in a factory and delivered to said local installation site and made available at said local installation site;
- a robotic arm mounted on said mobile platform;
- a wire feed arc welder mounted on said mobile platform;
- a welding tip on said wire feed arc welder that is mounted on said robotic arm that dispenses and welds said wire on a surface of said metal blank shingle substrate to form a relief surface on said metal blank shingle surface;
- and
- a controller that controls movement of said robotic arm so that said welding tip constructs said relief surface on said metal blank shingle substrate, said relief surface comprising a selected surface contour on said metal blank shingle substrate that is one of a plurality of relief surfaces that are programmed into said controller to make said metal shingles.
A method of making custom shingles and roof tiles on site at a local installation site comprising:
- providing a truck or trailer that is moved to said local installation site where said custom shingles and roof tiles are to be installed;
- providing a plurality of polymer blank shingle or roof tile substrates made at a factory and delivered to said local installation site;
- placing each of said plurality of polymer blank shingle or roof tile substrates in a color applicator;
- coating said polymer blank shingle or roof tile substrates with a desired color coating layer using said color applicator;
- curing said color coating using a color curing device which exposes said color
- coating to cure said color coating on said polymer blank shingle or roof tile substrate;
- dispenser to provide a photopolymer relief layer;
- curing said photopolymer relief layer using a photopolymer curing device to cure said photopolymer relief layer to form said custom shingles and roof tiles with a desired color and texture;
- mounting said color applicator, said color curing device, said texture dispenser and said photopolymer curing device on said truck or trailer.
A system for making custom shingles or roof tiles on site at a local installation site comprising:
- a truck or trailer that is moved to said local installation site where said shingles or roof tiles are to be installed;
- a plurality of polymer blank shingle or roof tile substrates made at a factory and delivered to said local installation site;
- a color applicator mounted on said truck or trailer that applies a color layer to said polymer blank shingle or roof tile substrates;
- and
- a source of light or heat mounted on said truck or trailer that irradiates said color layer to cure said entire surface of said color layer;
- a texture applicator mounted on said truck or trailer that coats said polymer blank shingle or roof tile substrate with a polymer relief layer;
- an additional light source mounted on said truck or trailer that cures said photopolymer relief layer to form said custom shingles or roof tiles with a desired color and texture at a local installation site.
Dependencies are inferred from the claim text.