METHOD FOR MANUFACTURING A DENTAL ELEMENT AND DEVICE FOR MANUFACTURING A DENTAL ELEMENT

A data set representative of a dental part to be fabricated is provided. The data set defines dimensional and mechanical characteristics of the dental part. First and second patterns are made by 3D printing. A first set of fibres is deposited on a top surface of the first pattern before the second p...

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Bibliographische Detailangaben
Hauptverfasser:	Clunet-Coste, Bruno, Richert, Raphaël, Collombin, André, Maneuf, Bernard
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE DENTISTRY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	A data set representative of a dental part to be fabricated is provided. The data set defines dimensional and mechanical characteristics of the dental part. First and second patterns are made by 3D printing. A first set of fibres is deposited on a top surface of the first pattern before the second pattern is deposited. The first set of fibres includes a plurality of first fibres oriented in a first set of directions by means of the data set. A second set of fibres is deposited on a top surface of the second pattern. The second set of fibres includes a plurality of second fibres oriented in a second set of directions defined by means of the data set. A third pattern is made from a third resin by 3D printing by means of the data set.