AT523035A5 - Herstellungsverfahren für geformte, gestapelte, mehrschichtige, holzbasierte Baukomponenten - Google Patents

Herstellungsverfahren für geformte, gestapelte, mehrschichtige, holzbasierte Baukomponenten Download PDF

Info

Publication number
AT523035A5
AT523035A5 ATA9119/2019A AT91192019A AT523035A5 AT 523035 A5 AT523035 A5 AT 523035A5 AT 91192019 A AT91192019 A AT 91192019A AT 523035 A5 AT523035 A5 AT 523035A5
Authority
AT
Austria
Prior art keywords
building components
based building
plant
stacked
manufacturing process
Prior art date
Application number
ATA9119/2019A
Other languages
English (en)
Other versions
AT523035A2 (de
AT523035B1 (de
Inventor
Rüggeberg Markus
Burgert Ingo
Grönquist Philippe
Menges Achim
Wood Dylan
Original Assignee
Univ Stuttgart
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 Univ Stuttgart filed Critical Univ Stuttgart
Publication of AT523035A2 publication Critical patent/AT523035A2/de
Publication of AT523035A5 publication Critical patent/AT523035A5/de
Application granted granted Critical
Publication of AT523035B1 publication Critical patent/AT523035B1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N5/00—Manufacture of non-flat articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B27D1/08—Manufacture of shaped articles; Presses specially designed 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/342—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using isostatic pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/13—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/14—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/12—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by the relative arrangement of fibres or filaments of different layers, e.g. the fibres or filaments being parallel or perpendicular to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/08—Interconnection of layers by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/08—Interconnection of layers by mechanical means
    • B32B7/09—Interconnection of layers by mechanical means by stitching, needling or sewing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/026—Wood layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/706—Anisotropic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/708—Isotropic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2479/00—Furniture

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Laminated Bodies (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

Die offenbarte Erfindung besteht aus einem Herstellungsverfahren für komplex geformte, laminierte, mehrschichtige, auf Pflanzenfasern basierte Baukomponenten (41) von isotropen oder anisotropen, auf Pflanzenfasern basierten Elementen (0, 0'), das kostengünstiger und ressourceneffizienter ist, da es weniger Abfall produziert. Dies wird dadurch erreicht, dass auf Pflanzenfasern basierte Elemente (0, 0') durch einen Selbstformungsschritt (II) verformt werden, der formgeänderte, auf Pflanzenfasern basierte Baukomponenten (3') durch Anwendung einer Eingabestimulus-(2)-Änderung von Ausgangszustand mit Ausgangsholzfeuchtigkeitsgehalt (Ul) und Ausgangstemperatur (Tl) zu Endzustand mit Endholzfeuchtigkeitsgehalt (U2) und Endtemperatur (T2) für eine Feuchtigkeitsänderung AU zwischen 1 % und 20 % und/oder eine Temperaturänderung zwischen 0 °C und 70 °C formt, ehe die formgeänderten, auf Pflanzenfasern basierten Baukomponenten (3 ' ) in einem Stapel- und Befestigungsschritt (III) gestapelt und verbunden werden, der geformte, laminierte, mehrschichtige, auf Pflanzenfasern basierte Baukomponenten (4) für eine weitere Behandlung bildet.
ATA9119/2019A 2018-03-21 2019-03-19 Herstellungsverfahren für geformte, gestapelte, mehrschichtige, holzbasierte Baukomponenten AT523035B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18163138.3A EP3543000A1 (de) 2018-03-21 2018-03-21 Herstellungsverfahren für geformte mehrlagige pflanzenfaserbasierte komponenten
PCT/EP2019/056817 WO2019180006A1 (en) 2018-03-21 2019-03-19 Manufacturing method of shaped stacked multi-layer wood based construction componentes

Publications (3)

Publication Number Publication Date
AT523035A2 AT523035A2 (de) 2021-04-15
AT523035A5 true AT523035A5 (de) 2023-06-15
AT523035B1 AT523035B1 (de) 2024-08-15

Family

ID=61837506

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA9119/2019A AT523035B1 (de) 2018-03-21 2019-03-19 Herstellungsverfahren für geformte, gestapelte, mehrschichtige, holzbasierte Baukomponenten

Country Status (5)

Country Link
EP (1) EP3543000A1 (de)
AT (1) AT523035B1 (de)
CH (1) CH716107B1 (de)
DE (1) DE112019001411T5 (de)
WO (1) WO2019180006A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE2051271A1 (en) * 2020-11-02 2022-04-26 Modvion Ab Method for producing a laminated veneer lumber board
CN112428379B (zh) * 2020-11-13 2022-04-08 山东唐唐家居有限公司 一种多层模压门面板造型装置及其工艺
EP4019251B1 (de) 2020-12-23 2026-03-25 Universität Stuttgart Herstellungsverfahren einer mehrschichtigen komponente von geschichteten elementen
RU2763098C1 (ru) * 2021-09-30 2021-12-27 Непубличное акционерное общество «СВЕЗА Кострома» Способ изготовления гибкой фанеры «sveza flex»
EP4286123A1 (de) * 2022-05-30 2023-12-06 ETH Zurich Holzmaterialien auf stabbasis

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19729733A1 (de) * 1997-07-11 1999-01-14 Dirk Dambacher Vorrichtung zum Formen von bogenförmigen Werkstücken aus biegefähigem Material
JP2002018807A (ja) * 2000-07-06 2002-01-22 Toyo Plywood Kk 積層材及びその製造方法
DE102013101428A1 (de) * 2013-02-13 2014-08-14 Airex Ag Biegeholzlaminat sowie darauf hergestelltes gebogenes Formteil
JP2015174280A (ja) * 2014-03-14 2015-10-05 ミサワホーム株式会社 積層材の製造方法および積層材

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160340826A1 (en) 2015-05-22 2016-11-24 Massachusetts lnstitute of Technology Active self-transformable textiles
WO2016191270A1 (en) 2015-05-22 2016-12-01 Massachusetts Institute Of Technology Pre-stressed and constrained transformable materials

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19729733A1 (de) * 1997-07-11 1999-01-14 Dirk Dambacher Vorrichtung zum Formen von bogenförmigen Werkstücken aus biegefähigem Material
JP2002018807A (ja) * 2000-07-06 2002-01-22 Toyo Plywood Kk 積層材及びその製造方法
DE102013101428A1 (de) * 2013-02-13 2014-08-14 Airex Ag Biegeholzlaminat sowie darauf hergestelltes gebogenes Formteil
JP2015174280A (ja) * 2014-03-14 2015-10-05 ミサワホーム株式会社 積層材の製造方法および積層材

Also Published As

Publication number Publication date
CH716107B1 (de) 2024-02-15
WO2019180006A1 (en) 2019-09-26
EP3543000A1 (de) 2019-09-25
AT523035A2 (de) 2021-04-15
AT523035B1 (de) 2024-08-15
DE112019001411T5 (de) 2020-12-03

Similar Documents

Publication Publication Date Title
AT523035A5 (de) Herstellungsverfahren für geformte, gestapelte, mehrschichtige, holzbasierte Baukomponenten
EP1959208A3 (de) Luftverteiler, Luftverteiler-System sowie Luftverteilungs-System
EP3170636A3 (de) Holzwerkstoffplatte aus einem holz-kunststoff-verbundwerkstoff und isocyanat, und ein verfahren zu deren herstellung
DE633546C (de) Verfahren zur Herstellung von Kunstholz aus pflanzlichem Material
DE102009021367A1 (de) Verfahren und Anlage zur Herstellung von Schichtholz
DE202008002337U1 (de) Bambusplatten mit Pufferschicht
EP2133481A3 (de) Verbindung von zwei Holzbalken
EP2036691A3 (de) Verfahren zur Herstellung einer eigenstabilen Werkstoffplatte
DE10334222B3 (de) Verfahren und Vorrichtung zur Herstellung von Holzwerkstoffplatten
DE410016C (de) Verfahren zur Herstellung gewoelbter Wandungen von Holzsaergen und von anderen gewoelbten Gegenstaenden aus Holz unter Vermittlung von Einschnitten
DE1922128U (de) Gebiss-okkludator.
US473028A (en) stewart
EP3460114A3 (de) Faserverbundstruktur, verzweigungsknoten zum gebäudebau sowie verfahren zur herstellung des verzweigungsknotens zum gebäudebau
DE102015007166A1 (de) Verfahren zur Verbindung einer Reihe von Nägeln
DE1730300U (de) Bauplatte.
AT166046B (de) Verfahren zur Herstellung der Zünderköpfchen elektrischer Zünder
DE7017536U (de) Vorrichtung zur herstellung eines bauelements eines drahtoesengliederbandes.
DE246370C (de)
DE2147664C3 (de) Verfahren zum Herstellen von Formkörpern aus Kunststoff
DE446475C (de) Verfahren zur Herstellung elektrischer Kondensatoren
DE958609C (de) Kunststoffumhuellter Haltedraht fuer rankende Gewaechse und Verfahren zu dessen Herstellung
DE202018002629U1 (de) Klemmschiene zur Befestigung von Notizzetteln
AT58558B (de) Verfahren zur Herstellung von Rebenpfählen aus den Ästen bzw. Zweigen älterer Fichten oder Tannen.
DE18095C (de) Niederlegbares Hopfenspalier
AT22581B (de) Plombe.