CANTILEVERED MASK FOR OPENINGS IN ADDITIVELY MANUFACTURED PART

A mask (100) for an additively manufactured part (102) including a plurality of openings (106, 204) spaced in a surface (110) of the part (102), the mask (100) comprising:an attachment ligament (120, 220) configured to integrally couple to the part (102) between the plurality of openings (106, 204)...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LOMAS, Jonathan Matthew, PACKER, Travis J, PORTER, Christopher Donald, VANTASSEL, Brad Wilson, TAXACHER, Glenn Curtis
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL 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 APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS BLASTING CASTING CHEMISTRY ENGINE PLANTS IN GENERAL GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS GRINDING HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES NOZZLES PERFORMING OPERATIONS POLISHING POWDER METALLURGY SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL STEAM ENGINES TRANSPORTING WEAPONS WORKING METALLIC POWDER WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A mask (100) for an additively manufactured part (102) including a plurality of openings (106, 204) spaced in a surface (110) of the part (102), the mask (100) comprising:an attachment ligament (120, 220) configured to integrally couple to the part (102) between the plurality of openings (106, 204) in a cantilever fashion;a first cover member (130) including a proximal end (232) first proximal end integrally coupled to the attachment ligament (120, 220) and a first distal end (134) extending at least partially over a first portion (126) of the plurality of openings (106, 204), the first distal end (134) of the first cover member (130) separated from the part (102) by a first spacing;a second cover member (140) including a second proximal end (142) integrally coupled to the attachment ligament (120, 220) and a second distal end (144) extending at least partially over a second portion (126) of the plurality of openings (106, 204), the second distal end (144) of the second cover member (140) separated from the part (102) by a second spacing; anda detachment member (152, 252, 352) extending from each of the first and second cover members (130, 140),wherein the attachment ligament (120) is the sole connection to the part (102).