WO2020193608A3 - Extruderkopf, extrudersystem und verwendung eines extruderkopfs und/oder eines extrudersystems - Google Patents

Extruderkopf, extrudersystem und verwendung eines extruderkopfs und/oder eines extrudersystems Download PDF

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Publication number
WO2020193608A3
WO2020193608A3 PCT/EP2020/058307 EP2020058307W WO2020193608A3 WO 2020193608 A3 WO2020193608 A3 WO 2020193608A3 EP 2020058307 W EP2020058307 W EP 2020058307W WO 2020193608 A3 WO2020193608 A3 WO 2020193608A3
Authority
WO
WIPO (PCT)
Prior art keywords
extruder
extruder head
strand
head
outlet
Prior art date
Application number
PCT/EP2020/058307
Other languages
English (en)
French (fr)
Other versions
WO2020193608A2 (de
Inventor
Tobias Huth
Knut Kasten
Werner Tausch
Original Assignee
Putzmeister Engineering Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Putzmeister Engineering Gmbh filed Critical Putzmeister Engineering Gmbh
Priority to KR1020217033854A priority Critical patent/KR20210143827A/ko
Priority to US17/440,570 priority patent/US20220143865A1/en
Priority to CN202080025239.8A priority patent/CN113939388B/zh
Priority to JP2021557498A priority patent/JP2022526785A/ja
Priority to AU2020247115A priority patent/AU2020247115A1/en
Priority to EP20714564.0A priority patent/EP3946860A2/de
Priority to CA3134198A priority patent/CA3134198A1/en
Publication of WO2020193608A2 publication Critical patent/WO2020193608A2/de
Publication of WO2020193608A3 publication Critical patent/WO2020193608A3/de

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
    • 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
    • B28B3/2681—Adjustable dies, e.g. for altering the shape of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/582—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/02—Small extruding apparatus, e.g. handheld, toy or laboratory extruders
    • 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
    • B29C48/92—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
    • 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
    • E04G21/0418—Devices for both conveying and distributing with distribution hose
    • E04G21/0445—Devices for both conveying and distributing with distribution hose with booms
    • E04G21/0463—Devices for both conveying and distributing with distribution hose with booms with boom control mechanisms, e.g. to automate concrete distribution
    • 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
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/205—Means for applying layers
    • B29C64/209—Heads; Nozzles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Clinical Laboratory Science (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Coating Apparatus (AREA)

Abstract

Extruderkopf (1) zur Extrusion von einem Strang (ST) von Baustoff (BS) zum 3D-Druck von einem Bauwerksteil (BWT), wobei der Extruderkopf (1) aufweist: - eine Extruderdüse (5), wobei die Extruderdüse (5) eine Austrittsöffnung (2) zum Austritt des Strangs (ST) von Baustoff (BS) aus dem Extruderkopf (1) heraus in einer Austrittsrichtung (x) aufweist, - mindestens ein Vorgabeelement (7a, 7b, 8a, 8b, 30a, 30b), wobei das mindestens eine Vorgabeelement (7a, 7b, 8a, 8b, 30a, 30b) zur variablen einstellbaren Vorgabe mindestens eines Teils (4A, 4I) eines Strangquerschnitts (4) des austretenden Strangs (ST) von Baustoff (BS) variabel einstellbar ausgebildet ist, und - mindestens eine Einstellvorrichtung (213, 217a, 217b, 218a, 218b), wobei die mindestens eine Einstellvorrichtung (213, 217a, 217b, 218a, 218b) zur variablen Einstellung des mindestens einen Vorgabeelements (7a, 7b, 8a, 8b, 30a, 30b) ausgebildet ist und derart ausgebildet und angeordnet ist, dass der Extruderkopf (1) sich in einer von der Austrittsrichtung (x) verschiedenen ersten Erstreckungsrichtung (-z) unterhalb der Austrittsöffnung (2) bei maximaler Öffnungshöhe (HO) maximal um die maximale Öffnungshöhe (HO) erstreckt und/oder in mindestens einer von der Austrittsrichtung (x) verschiedenen zweiten Erstreckungsrichtung (-y, y) seitlich der Austrittsöffnung (2) bei maximaler Öffnungsbreite (BO) maximal um die maximale Öffnungsbreite (BO) erstreckt.
PCT/EP2020/058307 2019-03-27 2020-03-25 Extruderkopf, extrudersystem und verwendung eines extruderkopfs und/oder eines extrudersystems WO2020193608A2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1020217033854A KR20210143827A (ko) 2019-03-27 2020-03-25 압출기 헤드, 압출기 시스템 및 압출기 헤드 및/또는 압출기 시스템의 용도
US17/440,570 US20220143865A1 (en) 2019-03-27 2020-03-25 Extruder Head, Extruder System and Use of an Extruder Head and/or an Extruder System
CN202080025239.8A CN113939388B (zh) 2019-03-27 2020-03-25 挤出机头、挤出机系统和挤出机头和/或挤出机系统的应用
JP2021557498A JP2022526785A (ja) 2019-03-27 2020-03-25 押出機ヘッド、押出機システム、及び押出機ヘッド及び／又は押出機システムの使用
AU2020247115A AU2020247115A1 (en) 2019-03-27 2020-03-25 Extruder head, extruder system and use of an extruder head and/or an extruder system
EP20714564.0A EP3946860A2 (de) 2019-03-27 2020-03-25 Extruderkopf, extrudersystem und verwendung eines extruderkopfs und/oder eines extrudersystems
CA3134198A CA3134198A1 (en) 2019-03-27 2020-03-25 Extruder head, extruder system and use of an extruder head and/or an extruder system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019204236.8A DE102019204236A1 (de) 2019-03-27 2019-03-27 Extruderkopf, Extrudersystem und Verwendung eines Extruderkopfs und/oder eines Extrudersystems
DE102019204236.8 2019-03-27

Publications (2)

Publication Number Publication Date
WO2020193608A2 WO2020193608A2 (de) 2020-10-01
WO2020193608A3 true WO2020193608A3 (de) 2020-11-19

Family

ID=70008530

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2020/058307 WO2020193608A2 (de) 2019-03-27 2020-03-25 Extruderkopf, extrudersystem und verwendung eines extruderkopfs und/oder eines extrudersystems

Country Status (9)

Country Link
US (1) US20220143865A1 (de)
EP (1) EP3946860A2 (de)
JP (1) JP2022526785A (de)
KR (1) KR20210143827A (de)
CN (1) CN113939388B (de)
AU (1) AU2020247115A1 (de)
CA (1) CA3134198A1 (de)
DE (1) DE102019204236A1 (de)
WO (1) WO2020193608A2 (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE293636C (de) * 1913-09-05 1916-08-21
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
WO2017100853A1 (en) * 2015-12-18 2017-06-22 Laing O'rourke Australia Pty Ltd Apparatus and method for fabricating an object
CN108952172A (zh) * 2018-09-06 2018-12-07 北京中瑞麦通科技有限公司 一种3d建筑打印喷头及3d建筑打印机
US20190001544A1 (en) * 2017-06-28 2019-01-03 The Boeing Company Apparatuses and methods for shaping an extrudable material
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6030199A (en) * 1998-02-09 2000-02-29 Arizona Board Of Regents, Acting For And On Behalf Of Arizona State University Apparatus for freeform fabrication of a three-dimensional object
US7153454B2 (en) * 2003-01-21 2006-12-26 University Of Southern California Multi-nozzle assembly for extrusion of wall
JP4260044B2 (ja) * 2004-02-27 2009-04-30 ジャパンパイル株式会社 コンクリート節杭の製造方法
US9840053B2 (en) * 2013-02-08 2017-12-12 Eth Zurich Apparatus and method for vertical slip forming of concrete structures
EP3020550B1 (de) * 2014-11-13 2018-03-07 multec GmbH Druckkopf und extruderdüse für 3d-druck
EP3331704B1 (de) * 2015-12-29 2020-04-22 Western Digital Technologies, Inc. Extruder für dreidimensionalen additiven drucker
DE102017200619B3 (de) * 2017-01-17 2018-05-30 Leoni Kabel Gmbh Verfahren und Vorrichtung zum Ummanteln eines langgestreckten Bauteils mit Druckgassteuerung
DE102017202043B4 (de) * 2017-02-09 2020-08-06 Lapp Insulators Gmbh Verfahren und Extrusionsanlage zur Herstellung eines Hubels aus einer keramischen Masse sowie Verwendung des Hubels zur Herstellung eines Isolators
GB2564083A (en) * 2017-05-04 2019-01-09 Koivuharju Arto Construction module printing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE293636C (de) * 1913-09-05 1916-08-21
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
WO2017100853A1 (en) * 2015-12-18 2017-06-22 Laing O'rourke Australia Pty Ltd Apparatus and method for fabricating an object
US20190001544A1 (en) * 2017-06-28 2019-01-03 The Boeing Company Apparatuses and methods for shaping an extrudable material
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
CN108952172A (zh) * 2018-09-06 2018-12-07 北京中瑞麦通科技有限公司 一种3d建筑打印喷头及3d建筑打印机

Also Published As

Publication number Publication date
CN113939388B (zh) 2023-05-30
JP2022526785A (ja) 2022-05-26
CA3134198A1 (en) 2020-10-01
WO2020193608A2 (de) 2020-10-01
US20220143865A1 (en) 2022-05-12
AU2020247115A1 (en) 2021-11-18
CN113939388A (zh) 2022-01-14
EP3946860A2 (de) 2022-02-09
KR20210143827A (ko) 2021-11-29
DE102019204236A1 (de) 2020-10-01

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