APPARATUS AND METHOD FOR MANUFACTURING AN ANTI-COUNTERFEIT THREE-DIMENSIONAL ARTICLE
An apparatus and method for manufacturing and authenticating a three- dimensional article including the steps of (1) successively building up the article from a metal powder by an additive manufacturing process by scanning a selected portion of the metal powder with electromagnetic radiation, (2) fo...
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| creator | DIETRICH, DAVID M |
| description | An apparatus and method for manufacturing and authenticating a three- dimensional article including the steps of (1) successively building up the article from a metal powder by an additive manufacturing process by scanning a selected portion of the metal powder with electromagnetic radiation, (2) forming an anti-counterfeiting mark in the article during the additive manufacturing process, and (3) determining whether the article includes the anti-counterfeiting mark.
Un appareil et une méthode de fabrication et dauthentification dun article tridimensionnel comprend les étapes suivantes : (1) former progressivement larticle à partir dune poudre métallique au moyen dun procédé de fabrication additive en balayant une partie sélectionnée de poudre métallique au moyen dun rayonnement électromagnétique; (2) former une marque anti-contrefaçon dans larticle pendant le procédé de fabrication additive; (3) déterminer si larticle comprend la marque anti-contrefaçon. |
| format | Patent |
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Un appareil et une méthode de fabrication et dauthentification dun article tridimensionnel comprend les étapes suivantes : (1) former progressivement larticle à partir dune poudre métallique au moyen dun procédé de fabrication additive en balayant une partie sélectionnée de poudre métallique au moyen dun rayonnement électromagnétique; (2) former une marque anti-contrefaçon dans larticle pendant le procédé de fabrication additive; (3) déterminer si larticle comprend la marque anti-contrefaçon.</description><language>eng ; fre</language><subject>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 ; CASTING ; MAKING METALLIC POWDER ; MANUFACTURE OF ARTICLES FROM METALLIC POWDER ; PERFORMING OPERATIONS ; POWDER METALLURGY ; TRANSPORTING ; WORKING METALLIC POWDER</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210622&DB=EPODOC&CC=CA&NR=2914172C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210622&DB=EPODOC&CC=CA&NR=2914172C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DIETRICH, DAVID M</creatorcontrib><title>APPARATUS AND METHOD FOR MANUFACTURING AN ANTI-COUNTERFEIT THREE-DIMENSIONAL ARTICLE</title><description>An apparatus and method for manufacturing and authenticating a three- dimensional article including the steps of (1) successively building up the article from a metal powder by an additive manufacturing process by scanning a selected portion of the metal powder with electromagnetic radiation, (2) forming an anti-counterfeiting mark in the article during the additive manufacturing process, and (3) determining whether the article includes the anti-counterfeiting mark.
Un appareil et une méthode de fabrication et dauthentification dun article tridimensionnel comprend les étapes suivantes : (1) former progressivement larticle à partir dune poudre métallique au moyen dun procédé de fabrication additive en balayant une partie sélectionnée de poudre métallique au moyen dun rayonnement électromagnétique; (2) former une marque anti-contrefaçon dans larticle pendant le procédé de fabrication additive; (3) déterminer si larticle comprend la marque anti-contrefaçon.</description><subject>ADDITIVE MANUFACTURING TECHNOLOGY</subject><subject>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</subject><subject>CASTING</subject><subject>MAKING METALLIC POWDER</subject><subject>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>TRANSPORTING</subject><subject>WORKING METALLIC POWDER</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFirEKwjAQQLM4iPoN5gcytArieFwuJtAk5XqZS5E4iRbq_2MHd-HBG97bKoG-BwYpg4ZkdSTx2WqXWUdIxQFK4ZBua1yRYDCXJMSOgmjxTGRsiJSGkBN0GlgCdrRXm8f0XOrh5506OhL0ps7vsS7zdK-v-hkR2mtzbi4tnv4fX4J3L2E</recordid><startdate>20210622</startdate><enddate>20210622</enddate><creator>DIETRICH, DAVID M</creator><scope>EVB</scope></search><sort><creationdate>20210622</creationdate><title>APPARATUS AND METHOD FOR MANUFACTURING AN ANTI-COUNTERFEIT THREE-DIMENSIONAL ARTICLE</title><author>DIETRICH, DAVID M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2914172C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2021</creationdate><topic>ADDITIVE MANUFACTURING TECHNOLOGY</topic><topic>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</topic><topic>CASTING</topic><topic>MAKING METALLIC POWDER</topic><topic>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>TRANSPORTING</topic><topic>WORKING METALLIC POWDER</topic><toplevel>online_resources</toplevel><creatorcontrib>DIETRICH, DAVID M</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DIETRICH, DAVID M</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>APPARATUS AND METHOD FOR MANUFACTURING AN ANTI-COUNTERFEIT THREE-DIMENSIONAL ARTICLE</title><date>2021-06-22</date><risdate>2021</risdate><abstract>An apparatus and method for manufacturing and authenticating a three- dimensional article including the steps of (1) successively building up the article from a metal powder by an additive manufacturing process by scanning a selected portion of the metal powder with electromagnetic radiation, (2) forming an anti-counterfeiting mark in the article during the additive manufacturing process, and (3) determining whether the article includes the anti-counterfeiting mark.
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| language | eng ; fre |
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| subjects | 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 CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER |
| title | APPARATUS AND METHOD FOR MANUFACTURING AN ANTI-COUNTERFEIT THREE-DIMENSIONAL ARTICLE |
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