CANTILEVERED MASK FOR OPENINGS IN ADDITIVELY MANUFACTURED PART

A mask (100) is provided for an additively manufactured part (102) including a plurality of openings (106, 204) in a surface (110) of the part (102). The mask (100) is made with the part (102) and includes an attachment ligament (120, 220) configured to integrally couple to the part (102) adjacent t...

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Bibliographische Detailangaben
1. Verfasser:	TAXACHER, Glenn Curtis
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 AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BLASTING CASTING COMBINED OPERATIONS ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINE TOOLS MACHINES OR ENGINES IN GENERAL MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES OTHER WORKING OF METAL PERFORMING OPERATIONS POWDER METALLURGY SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STEAM ENGINES TRANSPORTING UNIVERSAL MACHINE TOOLS 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) is provided for an additively manufactured part (102) including a plurality of openings (106, 204) in a surface (110) of the part (102). The mask (100) is made with the part (102) and includes an attachment ligament (120, 220) configured to integrally couple to the part (102) adjacent the plurality of openings (106, 204). A cover member (130, 140, 230) include a proximal end (132, 142, 232) integrally coupled to the attachment ligament (120, 220) and distal end (134, 144, 234) extending at least partially over the plurality of openings (106, 204). A detachment member (152, 252, 352) may optionally extend from adjacent the cover member (130, 140, 230). The attachment ligament (120, 220) is the sole connection to the part (102). The mask (100) may have an L-shape in cross-section.