METHOD FOR EXTRUSION-BASED ADDITIVE MANUFACTURING USING CONSUMABLE FILAMENTS HAVING REVERSIBLE REINFORCEMENT

A consumable assembly for use with an additive manufacturing system to print three-dimensional parts, the consumable assembly including a supply device (e.g., a spool) and a filament supported by the supply device, where the filament has a composition comprising one or more elastomers and one or mor...

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Bibliographische Detailangaben
Hauptverfasser: CERNOHOUS, Jeffrey Jacob, PAWLOSKI, Adam R, DEMUTH, Benjamin A
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A consumable assembly for use with an additive manufacturing system to print three-dimensional parts, the consumable assembly including a supply device (e.g., a spool) and a filament supported by the supply device, where the filament has a composition comprising one or more elastomers and one or more reinforcing additives, and a filament geometry configured to be received by a liquefier assembly of the additive manufacturing system. The composition is preferably configured to be thermally and/or chemically modified to reduce its flexural modulus.