AUTO-AGITATING NOZZLE FOR CONSTRUCTION 3D PRINTER

The present invention relates to a 3D printer for construction that prints out various structures, in which a stirring blade (45) capable of auto rotation is mounted inside a nozzle (10) for discharging a printout such as concrete or mortar, thereby enabling the agitation of a fluidized bed printout...

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Hauptverfasser:	NA, Ho Sung, PARK, Ju In, KIM, Dong Hyun, IN, Hyung Woo, RYU, Hye Jin
Format:	Patent
Sprache:	eng ; fre ; kor
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 APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ARTIFICIAL STONE ATOMISING APPARATUS CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY NOZZLES PERFORMING OPERATIONS REFRACTORIES SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER SLAG SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING TREATMENT OF NATURAL STONE WORKING CEMENT, CLAY, OR STONE
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creator	NA, Ho Sung PARK, Ju In KIM, Dong Hyun IN, Hyung Woo RYU, Hye Jin
description	The present invention relates to a 3D printer for construction that prints out various structures, in which a stirring blade (45) capable of auto rotation is mounted inside a nozzle (10) for discharging a printout such as concrete or mortar, thereby enabling the agitation of a fluidized bed printout. The present invention makes it possible to smoothly agitate the fluidized bed printout inside a nozzle (10) of the 3D printer for construction, thereby preventing separation of materials and maintaining a homogeneous mixing state of each material constituting the fluidized bed printout. La présente invention se rapporte à une imprimante 3D destinée à la construction qui imprime diverses structures, dans laquelle une pale d'agitation (45) apte à une rotation automatique est montée à l'intérieur d'une buse (10) pour évacuer une sortie imprimée telle que du béton ou du mortier, permettant ainsi l'agitation d'une sortie imprimée à lit fluidisé. La présente invention permet d'agiter sans à-coups la sortie imprimée à lit fluidisé à l'intérieur d'une buse (10) de l'imprimante 3D destinée à la construction, empêchant ainsi la séparation des matériaux et maintenant un état de mélange homogène de chaque matériau constituant la sortie imprimée à lit fluidisé. 본 발명은 각종 구조물을 출력 성형하는 건설용 3D 프린터에 관한 것으로, 콘크리트 또는 모르타르 등의 출력물을 토출하는 노즐(10) 내부에 자력 회전이 가능한 교반익(45)을 장착하여, 노즐(10)내 유동상 출력물의 교반이 가능하도록 한 것이다. 본 발명을 통하여, 건설용 3D 프린터의 노즐(10) 내부 유동상 출력물에 대한 원활한 교반이 가능하며, 이로써 재료분리를 방지하고 유동상 출력물을 구성하는 각 재료의 균질 혼합 상태를 유지할 수 있다.
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The present invention makes it possible to smoothly agitate the fluidized bed printout inside a nozzle (10) of the 3D printer for construction, thereby preventing separation of materials and maintaining a homogeneous mixing state of each material constituting the fluidized bed printout. La présente invention se rapporte à une imprimante 3D destinée à la construction qui imprime diverses structures, dans laquelle une pale d'agitation (45) apte à une rotation automatique est montée à l'intérieur d'une buse (10) pour évacuer une sortie imprimée telle que du béton ou du mortier, permettant ainsi l'agitation d'une sortie imprimée à lit fluidisé. La présente invention permet d'agiter sans à-coups la sortie imprimée à lit fluidisé à l'intérieur d'une buse (10) de l'imprimante 3D destinée à la construction, empêchant ainsi la séparation des matériaux et maintenant un état de mélange homogène de chaque matériau constituant la sortie imprimée à lit fluidisé. 본 발명은 각종 구조물을 출력 성형하는 건설용 3D 프린터에 관한 것으로, 콘크리트 또는 모르타르 등의 출력물을 토출하는 노즐(10) 내부에 자력 회전이 가능한 교반익(45)을 장착하여, 노즐(10)내 유동상 출력물의 교반이 가능하도록 한 것이다. 본 발명을 통하여, 건설용 3D 프린터의 노즐(10) 내부 유동상 출력물에 대한 원활한 교반이 가능하며, 이로써 재료분리를 방지하고 유동상 출력물을 구성하는 각 재료의 균질 혼합 상태를 유지할 수 있다.</description><language>eng ; fre ; kor</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 ; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ; ARTIFICIAL STONE ; ATOMISING APPARATUS ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; LIME, MAGNESIA ; METALLURGY ; NOZZLES ; PERFORMING OPERATIONS ; REFRACTORIES ; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER ; SLAG ; SPRAYING APPARATUS ; SPRAYING OR ATOMISING IN GENERAL ; TRANSPORTING ; TREATMENT OF NATURAL STONE ; WORKING CEMENT, CLAY, OR STONE</subject><creationdate>2022</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=20221229&DB=EPODOC&CC=WO&NR=2022270813A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221229&DB=EPODOC&CC=WO&NR=2022270813A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NA, Ho Sung</creatorcontrib><creatorcontrib>PARK, Ju In</creatorcontrib><creatorcontrib>KIM, Dong Hyun</creatorcontrib><creatorcontrib>IN, Hyung Woo</creatorcontrib><creatorcontrib>RYU, Hye Jin</creatorcontrib><title>AUTO-AGITATING NOZZLE FOR CONSTRUCTION 3D PRINTER</title><description>The present invention relates to a 3D printer for construction that prints out various structures, in which a stirring blade (45) capable of auto rotation is mounted inside a nozzle (10) for discharging a printout such as concrete or mortar, thereby enabling the agitation of a fluidized bed printout. The present invention makes it possible to smoothly agitate the fluidized bed printout inside a nozzle (10) of the 3D printer for construction, thereby preventing separation of materials and maintaining a homogeneous mixing state of each material constituting the fluidized bed printout. La présente invention se rapporte à une imprimante 3D destinée à la construction qui imprime diverses structures, dans laquelle une pale d'agitation (45) apte à une rotation automatique est montée à l'intérieur d'une buse (10) pour évacuer une sortie imprimée telle que du béton ou du mortier, permettant ainsi l'agitation d'une sortie imprimée à lit fluidisé. 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The present invention makes it possible to smoothly agitate the fluidized bed printout inside a nozzle (10) of the 3D printer for construction, thereby preventing separation of materials and maintaining a homogeneous mixing state of each material constituting the fluidized bed printout. La présente invention se rapporte à une imprimante 3D destinée à la construction qui imprime diverses structures, dans laquelle une pale d'agitation (45) apte à une rotation automatique est montée à l'intérieur d'une buse (10) pour évacuer une sortie imprimée telle que du béton ou du mortier, permettant ainsi l'agitation d'une sortie imprimée à lit fluidisé. La présente invention permet d'agiter sans à-coups la sortie imprimée à lit fluidisé à l'intérieur d'une buse (10) de l'imprimante 3D destinée à la construction, empêchant ainsi la séparation des matériaux et maintenant un état de mélange homogène de chaque matériau constituant la sortie imprimée à lit fluidisé. 본 발명은 각종 구조물을 출력 성형하는 건설용 3D 프린터에 관한 것으로, 콘크리트 또는 모르타르 등의 출력물을 토출하는 노즐(10) 내부에 자력 회전이 가능한 교반익(45)을 장착하여, 노즐(10)내 유동상 출력물의 교반이 가능하도록 한 것이다. 본 발명을 통하여, 건설용 3D 프린터의 노즐(10) 내부 유동상 출력물에 대한 원활한 교반이 가능하며, 이로써 재료분리를 방지하고 유동상 출력물을 구성하는 각 재료의 균질 혼합 상태를 유지할 수 있다.</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 APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ARTIFICIAL STONE ATOMISING APPARATUS CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY NOZZLES PERFORMING OPERATIONS REFRACTORIES SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER SLAG SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING TREATMENT OF NATURAL STONE WORKING CEMENT, CLAY, OR STONE
title	AUTO-AGITATING NOZZLE FOR CONSTRUCTION 3D PRINTER
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