DK3946861T3 - Ekstrudersystem og anvendelse af et ekstrudersystem - Google Patents
Ekstrudersystem og anvendelse af et ekstrudersystem Download PDFInfo
- Publication number
- DK3946861T3 DK3946861T3 DK20715305.7T DK20715305T DK3946861T3 DK 3946861 T3 DK3946861 T3 DK 3946861T3 DK 20715305 T DK20715305 T DK 20715305T DK 3946861 T3 DK3946861 T3 DK 3946861T3
- Authority
- DK
- Denmark
- Prior art keywords
- extruder system
- extruder
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/26—Extrusion dies
- B28B3/2627—Extrusion dies using means for making hollow objects with transverse walls, e.g. hollow objects closed on all sides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/302—Extrusion nozzles or dies being adjustable, i.e. having adjustable exit sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92904—Die; Nozzle zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/16—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G2021/049—Devices for both conveying and distributing concrete mixing nozzles specially adapted for conveying devices
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019204259.7A DE102019204259A1 (de) | 2019-03-27 | 2019-03-27 | Extrudervorrichtung, Extrudersystem und Verwendung einer Extrudervorrichtung und/oder eines Extrudersystems |
PCT/EP2020/058301 WO2020193606A1 (de) | 2019-03-27 | 2020-03-25 | Extrudervorrichtung, extrudersystem und verwendung einer extrudervorrichtung und/oder eines extrudersystems |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3946861T3 true DK3946861T3 (da) | 2024-01-29 |
Family
ID=70057096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK20715305.7T DK3946861T3 (da) | 2019-03-27 | 2020-03-25 | Ekstrudersystem og anvendelse af et ekstrudersystem |
Country Status (10)
Country | Link |
---|---|
US (1) | US20220178157A1 (da) |
EP (1) | EP3946861B1 (da) |
JP (1) | JP2022526536A (da) |
KR (1) | KR20210143829A (da) |
CN (1) | CN113677491A (da) |
AU (1) | AU2020249436A1 (da) |
CA (1) | CA3134129A1 (da) |
DE (1) | DE102019204259A1 (da) |
DK (1) | DK3946861T3 (da) |
WO (1) | WO2020193606A1 (da) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021133597A1 (de) | 2021-12-17 | 2023-06-22 | AEDITIVE GmbH | Verfahren und Herstellungssystem zur automatisierten Herstellung eines dünnwandigen Betonbauteils mit einem Spritzbetonverfahren und Schalungswerkzeug |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191009776A (en) * | 1910-01-06 | 1910-11-03 | Wilhelm Schleuning | Improvements in the Manufacture of Hollow Bricks. |
DE293636C (da) * | 1913-09-05 | 1916-08-21 | ||
GB130998A (en) * | 1918-08-09 | 1920-10-28 | Otto Leo Borner | Improved Apparatus for the Production of Hollow Bricks, Closed on all Sides and Produced whilst Pressing Clay through a Mouthpiece. |
US1553592A (en) * | 1921-03-23 | 1925-09-15 | Otto L Borner | Apparatus for the production of hollow blocks made from plastic materials |
DE643262C (de) * | 1933-01-25 | 1937-04-02 | Paul Thomas | Spreizbarer Kern fuer Strangpressen |
GB424117A (en) * | 1933-06-22 | 1935-02-14 | Jan Putterlik A Spol Komanditn | Improvements relating to the manufacture of closed, hollow bodies from plastic materials |
JP3944952B2 (ja) * | 1997-05-30 | 2007-07-18 | 株式会社村田製作所 | グリーンシート成形金型 |
US7153454B2 (en) * | 2003-01-21 | 2006-12-26 | University Of Southern California | Multi-nozzle assembly for extrusion of wall |
SG11201804935TA (en) * | 2015-12-18 | 2018-07-30 | Laing Orourke Australia Pty Ltd | Apparatus and method for fabricating an object |
GB2564083A (en) * | 2017-05-04 | 2019-01-09 | Koivuharju Arto | Construction module printing |
KR101948547B1 (ko) * | 2017-11-06 | 2019-02-15 | 한국건설기술연구원 | 시멘트계 재료의 상하층 결합 강화 및 형상 제어 기능을 가지는 건설구조물 구축용 3d 프린팅 노즐 및 이를 구비한 3d 프린팅 장치 |
EP3511139B1 (de) * | 2018-01-12 | 2022-08-31 | Nordson Corporation | Düsenanordnung für eine granuliervorrichtung, granuliervorrichtung sowie darauf bezogenes verfahren |
-
2019
- 2019-03-27 DE DE102019204259.7A patent/DE102019204259A1/de active Pending
-
2020
- 2020-03-25 EP EP20715305.7A patent/EP3946861B1/de active Active
- 2020-03-25 WO PCT/EP2020/058301 patent/WO2020193606A1/de unknown
- 2020-03-25 AU AU2020249436A patent/AU2020249436A1/en active Pending
- 2020-03-25 CN CN202080025076.3A patent/CN113677491A/zh active Pending
- 2020-03-25 CA CA3134129A patent/CA3134129A1/en active Pending
- 2020-03-25 US US17/593,775 patent/US20220178157A1/en active Pending
- 2020-03-25 DK DK20715305.7T patent/DK3946861T3/da active
- 2020-03-25 KR KR1020217033856A patent/KR20210143829A/ko unknown
- 2020-03-25 JP JP2021557497A patent/JP2022526536A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN113677491A (zh) | 2021-11-19 |
EP3946861B1 (de) | 2023-10-25 |
KR20210143829A (ko) | 2021-11-29 |
WO2020193606A1 (de) | 2020-10-01 |
JP2022526536A (ja) | 2022-05-25 |
CA3134129A1 (en) | 2020-10-01 |
DE102019204259A1 (de) | 2020-10-01 |
US20220178157A1 (en) | 2022-06-09 |
EP3946861A1 (de) | 2022-02-09 |
AU2020249436A1 (en) | 2021-11-18 |
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