EXTRUSION HEAD FOR ADDITIVE MANUFACTURING, ADDITIVE MANUFACTURING SYSTEM AND METHOD
An extrusion head (100) for additive manufacturing comprises an enclosure (110) defining a supply chamber (140). The enclosure comprises at least an inlet port (120) opening onto the supply chamber (140), which is configured to receive a material to be extruded under pressure and a plurality of extr...
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| creator | LAFRANCE THIERRY THERRIAULT DANIEL TRUDEAU LALONDE FRANCIS BAZIN BENOÎT PICCIRELLI NICOLA |
| description | An extrusion head (100) for additive manufacturing comprises an enclosure (110) defining a supply chamber (140). The enclosure comprises at least an inlet port (120) opening onto the supply chamber (140), which is configured to receive a material to be extruded under pressure and a plurality of extrusion nozzles (160). Each nozzle is in communication with the supply chamber (140) and opens onto the exterior of the enclosure via an outlet orifice. The nozzles of the plurality of nozzles are arranged adjacent to one another with a determined spacing between each nozzle output orifice.
一种用于增材制造的挤压头(100)，包括限定一供给室(140)的外壳(110)。外壳包括设置为接收一在压力下被挤压的材料的通向供给室(140)的至少一个进入口(120)，以及多个挤压喷嘴(160)。每个喷嘴都与供给室(140)连通，并经由一出口孔通向外壳的外部。所述多个喷嘴的喷嘴设置为彼此相邻，其中每个喷嘴出口孔之间具有一确定的间距。 |
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一种用于增材制造的挤压头(100)，包括限定一供给室(140)的外壳(110)。外壳包括设置为接收一在压力下被挤压的材料的通向供给室(140)的至少一个进入口(120)，以及多个挤压喷嘴(160)。每个喷嘴都与供给室(140)连通，并经由一出口孔通向外壳的外部。所述多个喷嘴的喷嘴设置为彼此相邻，其中每个喷嘴出口孔之间具有一确定的间距。</description><language>chi ; eng</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 ; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; PERFORMING OPERATIONS ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; TRANSPORTING ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</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=20211130&DB=EPODOC&CC=CN&NR=113727829A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211130&DB=EPODOC&CC=CN&NR=113727829A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LAFRANCE THIERRY</creatorcontrib><creatorcontrib>THERRIAULT DANIEL</creatorcontrib><creatorcontrib>TRUDEAU LALONDE FRANCIS</creatorcontrib><creatorcontrib>BAZIN BENOÎT</creatorcontrib><creatorcontrib>PICCIRELLI NICOLA</creatorcontrib><title>EXTRUSION HEAD FOR ADDITIVE MANUFACTURING, ADDITIVE MANUFACTURING SYSTEM AND METHOD</title><description>An extrusion head (100) for additive manufacturing comprises an enclosure (110) defining a supply chamber (140). The enclosure comprises at least an inlet port (120) opening onto the supply chamber (140), which is configured to receive a material to be extruded under pressure and a plurality of extrusion nozzles (160). Each nozzle is in communication with the supply chamber (140) and opens onto the exterior of the enclosure via an outlet orifice. The nozzles of the plurality of nozzles are arranged adjacent to one another with a determined spacing between each nozzle output orifice.
一种用于增材制造的挤压头(100)，包括限定一供给室(140)的外壳(110)。外壳包括设置为接收一在压力下被挤压的材料的通向供给室(140)的至少一个进入口(120)，以及多个挤压喷嘴(160)。每个喷嘴都与供给室(140)连通，并经由一出口孔通向外壳的外部。所述多个喷嘴的喷嘴设置为彼此相邻，其中每个喷嘴出口孔之间具有一确定的间距。</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>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>PERFORMING OPERATIONS</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>TRANSPORTING</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAh2jQgJCg329PdT8HB1dFFw8w9ScHRx8QzxDHNV8HX0C3VzdA4JDfL0c9fBIa4QHBkc4uqr4OjnouDrGuLh78LDwJqWmFOcyguluRkU3VxDnD10Uwvy41OLCxKTU_NSS-Kd_QwNjc2NzC2MLB2NiVEDABhtMBU</recordid><startdate>20211130</startdate><enddate>20211130</enddate><creator>LAFRANCE THIERRY</creator><creator>THERRIAULT DANIEL</creator><creator>TRUDEAU LALONDE FRANCIS</creator><creator>BAZIN BENOÎT</creator><creator>PICCIRELLI NICOLA</creator><scope>EVB</scope></search><sort><creationdate>20211130</creationdate><title>EXTRUSION HEAD FOR ADDITIVE MANUFACTURING, ADDITIVE MANUFACTURING SYSTEM AND METHOD</title><author>LAFRANCE THIERRY ; THERRIAULT DANIEL ; TRUDEAU LALONDE FRANCIS ; BAZIN BENOÎT ; PICCIRELLI NICOLA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113727829A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</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>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>PERFORMING OPERATIONS</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>TRANSPORTING</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>LAFRANCE THIERRY</creatorcontrib><creatorcontrib>THERRIAULT DANIEL</creatorcontrib><creatorcontrib>TRUDEAU LALONDE FRANCIS</creatorcontrib><creatorcontrib>BAZIN BENOÎT</creatorcontrib><creatorcontrib>PICCIRELLI NICOLA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LAFRANCE THIERRY</au><au>THERRIAULT DANIEL</au><au>TRUDEAU LALONDE FRANCIS</au><au>BAZIN BENOÎT</au><au>PICCIRELLI NICOLA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>EXTRUSION HEAD FOR ADDITIVE MANUFACTURING, ADDITIVE MANUFACTURING SYSTEM AND METHOD</title><date>2021-11-30</date><risdate>2021</risdate><abstract>An extrusion head (100) for additive manufacturing comprises an enclosure (110) defining a supply chamber (140). The enclosure comprises at least an inlet port (120) opening onto the supply chamber (140), which is configured to receive a material to be extruded under pressure and a plurality of extrusion nozzles (160). Each nozzle is in communication with the supply chamber (140) and opens onto the exterior of the enclosure via an outlet orifice. The nozzles of the plurality of nozzles are arranged adjacent to one another with a determined spacing between each nozzle output orifice.
一种用于增材制造的挤压头(100)，包括限定一供给室(140)的外壳(110)。外壳包括设置为接收一在压力下被挤压的材料的通向供给室(140)的至少一个进入口(120)，以及多个挤压喷嘴(160)。每个喷嘴都与供给室(140)连通，并经由一出口孔通向外壳的外部。所述多个喷嘴的喷嘴设置为彼此相邻，其中每个喷嘴出口孔之间具有一确定的间距。</abstract><oa>free_for_read</oa></addata></record> |
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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 AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | EXTRUSION HEAD FOR ADDITIVE MANUFACTURING, ADDITIVE MANUFACTURING SYSTEM AND METHOD |
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