USE AND PRODUCTION OF COATED FILAMENTS FOR EXTRUSION-BASED 3D PRINTING PROCESSES

The present invention relates to a novel process for the production of coated filaments for subsequent application as print in extrusion-based 3D printers, e.g. FDM printers (fused deposition modelling printers). The filaments are coated in a separate process outside of the printer, and can also be...

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Bibliographic Details
Main Authors BERNHARDT, STEFAN, VON KARSA-WILBERFORCE, SAMUEL, PRIDÖHL, MARKUS, KLAAR, ANN-KRISTIN, BEHRENS, ULRIKE
Format Patent
LanguageEnglish
French
German
Published 16.09.2015
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:The present invention relates to a novel process for the production of coated filaments for subsequent application as print in extrusion-based 3D printers, e.g. FDM printers (fused deposition modelling printers). The filaments are coated in a separate process outside of the printer, and can also be used in a conventional extrusion printer. The present invention further relates to the coating device for application of the coating to the filament and to a roll containing the coated filaments.
Bibliography:Application Number: EP20130774192