Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
THERMOPLASTIC PULTRUDED PROCESS AND RELATED PRODUCTS
A pultrusion process comprises steps of: pulling a matrix of continuous reinforcement fibers through a wet-out chamber and forming die while injecting thermoplastic resin (e.g. thermoplastic polyurethane) into the wet-out chamber, and providing secondary stations that remove, reform, and/or add material downstream of the forming die using heat and pressure to form a final beam shape with integrally-formed features thereon. The reinforcement matrix is optimally glass fiber, but can include different types of reinforcements, including strands, bundles, mats, weavings, rods, and other reinforcements and combinations of reinforcements, each of which can be strategically located in the beam profile. The final beam includes intermittent or continuous specialized features integrated into the beam along its length, allowing reduction of material waste, reduced/minimized later assembly, and reduced total number of parts.
THERMOPLASTIC PULTRUDED PROCESS AND RELATED PRODUCTS
A pultrusion process comprises steps of: pulling a matrix of continuous reinforcement fibers through a wet-out chamber and forming die while injecting thermoplastic resin (e.g. thermoplastic polyurethane) into the wet-out chamber, and providing secondary stations that remove, reform, and/or add material downstream of the forming die using heat and pressure to form a final beam shape with integrally-formed features thereon. The reinforcement matrix is optimally glass fiber, but can include different types of reinforcements, including strands, bundles, mats, weavings, rods, and other reinforcements and combinations of reinforcements, each of which can be strategically located in the beam profile. The final beam includes intermittent or continuous specialized features integrated into the beam along its length, allowing reduction of material waste, reduced/minimized later assembly, and reduced total number of parts.
THERMOPLASTIC PULTRUDED PROCESS AND RELATED PRODUCTS
KURZER RODNEY (Autor:in) / SOELBERG JOEL C (Autor:in) / RASMUSSEN KELLY E (Autor:in) / BENNETT RUTH ANN (Autor:in) / ELLIS JEREMY (Autor:in) / MARLER BRIAN LEWIS HIKETURO (Autor:in) / PETERSON MICHAEL TODD (Autor:in) / ROYLANCE DANIEL (Autor:in) / ZEPEDA BRANDON (Autor:in)
31.12.2015
Patent
Elektronische Ressource
Englisch
Image building for pultruded products
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