SYSTEMS AND METHODS FOR DESIGNING AND MANUFACTURING MULTI-COMPARTMENT CAPSULES

A dispensing system includes a filament extruder that lays filament solutions. The filament extruder comprises multiple extruder sets. Each extruder set includes a first and a second extruder. Each of the first and the second extruder includes an extruder portion, a hot end portion, and a shroud. Th...

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Bibliographische Detailangaben
Hauptverfasser:	BRIGHT, Lawrence, MELOCCHI, Alice, GAZZANIGA, Andrea, ZEMA, Lucia, WILSON, Joseph, CHAN, Kameron, SHARMA, Vaibhav, CURHAN, Jeffrey, KUO, Tiffany, RUTTER, Andrew, PARIETTI, Federico
Format:	Patent
Sprache:	eng ; fre
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 AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR RELEVANT APPARATUS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A dispensing system includes a filament extruder that lays filament solutions. The filament extruder comprises multiple extruder sets. Each extruder set includes a first and a second extruder. Each of the first and the second extruder includes an extruder portion, a hot end portion, and a shroud. The extruder portion includes a first and a second insert that combine to form a channel and a needle tube that receives the filament solution from the channel and lays the filament solution on the target surface. L'invention concerne un système de distribution comportant une extrudeuse de filaments qui dépose des solutions de filament. L'extrudeuse de filaments comprend plusieurs ensembles d'extrudeuses. Chaque ensemble d'extrudeuses comporte des première et seconde extrudeuses. Les première et seconde extrudeuses comportent chacune une partie extrudeuse, une partie d'extrémité chaude et une enveloppe. La partie extrudeuse comporte des premier et second inserts, qui se combinent en vue de former un canal, et un tube d'aiguille, qui reçoit la solution de filament du canal et qui dépose la solution de filament sur la surface cible.