DK3079869T3 - Fremgangsmåde til fremstilling af et præfabrikeret byggeelement - Google Patents

Fremgangsmåde til fremstilling af et præfabrikeret byggeelement Download PDF

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Publication number
DK3079869T3
DK3079869T3 DK14870560.1T DK14870560T DK3079869T3 DK 3079869 T3 DK3079869 T3 DK 3079869T3 DK 14870560 T DK14870560 T DK 14870560T DK 3079869 T3 DK3079869 T3 DK 3079869T3
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DK
Denmark
Prior art keywords
building element
veneer
block
blocks
veneer plate
Prior art date
Application number
DK14870560.1T
Other languages
English (en)
Inventor
Mika Kallio
Original Assignee
Stora Enso Oyj
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 Stora Enso Oyj filed Critical Stora Enso Oyj
Application granted granted Critical
Publication of DK3079869T3 publication Critical patent/DK3079869T3/da

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Classifications

    • 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
    • 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
    • B27D1/10—Butting blanks of veneer; Joining same along edges; Preparatory processing of edges, e.g. cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
    • B27M3/0026—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected laterally
    • B27M3/0053—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected laterally using glue
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/12—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of solid 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
    • B32B2250/00—Layers arrangement
    • B32B2250/44—Number of layers variable across the laminate
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/08—Coating on the layer surface on 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
    • B32B2260/02—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
    • 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
    • B32B2419/00—Buildings or parts thereof
    • B32B2419/06—Roofs, roof membranes
    • 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
    • B32B2471/00—Floor coverings
    • 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
    • B32B2607/00—Walls, panels
    • 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
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2002/001—Mechanical features of panels
    • E04C2002/004—Panels with profiled edges, e.g. stepped, serrated

Claims (8)

1. Fremgangsmåde til fremstilling af et præfabrikeret byggeelement hvilken fremgangsmåde omfatter trinnene: - at afskalle en stamme i en drejebænk for at danne en finer, hvor tykkelsen af fineren er i området fra omkring 2,5 mm op til omkring 5 mm; - at danne fineren til en finerplade (1) afen passende størrelse, hvor finerpladen (1) har en første side (2) og en anden side (3); - at tørre finerpladen (1); - at påføre lim (10) på mindst én side (2, 3) af finerpladen (1), fortrinsvis ved hjælp af en spreder; - at trykke et forudbestemt antal af limede finerplader sammen for at danne en blok (4) i et trykningsstadie, hvor blokken har en første side (5) og en anden side (6) der vender væk fra den første side; - at trimme kanterne af blokken (4), således at blokken er kvadratisk formet; - at varmpresse blokken (4) i 10-90 minutter; - at påføre lim (11) på mindst én side af blokken (4), fortrinsvis ved hjælp af en spreder; og - at koldpresse et forudbestemt antal af limede blokke sammen for at danne et byggeelement (7), hvilket byggeelement (7) har en tykkelse fra omkring 80 mm til omkring 400 mm; kendetegnet ved, at byggeelementet (7) omfatter flere lag af blokke (4), hvor hver lag er dannet af flere blokke (4) med et mindre overfladeareal end overfladearealet af laget.
2. Fremgangsmåde ifølge krav 1, kendetegnet ved, at fremgangsmåden yderligere omfatter et trin til imprægnering af finerpladen (1), hvor mindst ét imprægneringskemikalie påføres på begge sider (2, 3) af finerpladen (1) og at siderne (2, 3) rulles efter påføring for at forbedre penetreringen af kemikaliet og for at fjerne unødvendige kemikalier fra finerpladen (1).
3. Fremgangsmåde ifølge krav 2, kendetegnet ved, at imprægneringen udføres ved sprøjtning, hvor sprøjtestationen er stationær og finerpladen (1) transporteres igennem sprøjtestationen.
4. Fremgangsmåde ifølge et hvilket som helst af kravene 1-3, kendetegnet ved, at fremgangsmåden yderligere omfatter et trin til behandling af byggeelementet (7) i en CNC-maskine for at danne den endelige form af byggeelementet (7).
5. Fremgangsmåde ifølge krav 4, kendetegnet ved, at det dannede byggeelement (7) er en ydre væg med recesser (12, 13).
6. Fremgangsmåde ifølge et hvilket som helst af kravene 1-5, kendetegnet ved, at fremgangsmåden yderligere omfatter trinnet at placere mindst to tilstødende blokke (4) til at være gensidigt forskudt i forhold til hinanden i længderetningen, således at et hun-/hanelement (15) dannes ved mindst én af endedelene til langsgående forbindelse.
7. Byggeelement (7), hvor byggeelementet (7) omfatter flere lag af blokke (4) der er limet og trykt sammen og hvor hver blok er dannet af finerplader der er limet og trykt sammen, kendetegnet ved, at hvert lag er dannet af flere blokke (4) med et mindre overfladeareal end overfladearealet af laget.
8. Byggeelement ifølge krav 7, kendetegnet ved, at mindst to tilstødende blokke (4) er gensidigt forskudt i forhold til hinanden i længderetningen.
DK14870560.1T 2013-12-10 2014-12-05 Fremgangsmåde til fremstilling af et præfabrikeret byggeelement DK3079869T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1351473A SE538661C2 (sv) 2013-12-10 2013-12-10 Förfarande för tillverkning av ett prefabricerat byggelement
PCT/IB2014/066643 WO2015087223A1 (en) 2013-12-10 2014-12-05 Method for manufacturing a prefabricated building element

Publications (1)

Publication Number Publication Date
DK3079869T3 true DK3079869T3 (da) 2019-01-14

Family

ID=53370692

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14870560.1T DK3079869T3 (da) 2013-12-10 2014-12-05 Fremgangsmåde til fremstilling af et præfabrikeret byggeelement

Country Status (12)

Country Link
EP (1) EP3079869B1 (da)
DK (1) DK3079869T3 (da)
ES (1) ES2702678T3 (da)
HR (1) HRP20182002T1 (da)
HU (1) HUE040447T2 (da)
LT (1) LT3079869T (da)
PL (1) PL3079869T3 (da)
PT (1) PT3079869T (da)
SE (1) SE538661C2 (da)
SI (1) SI3079869T1 (da)
TR (1) TR201819583T4 (da)
WO (1) WO2015087223A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20150172A (fi) * 2015-06-11 2016-12-12 Pär Åke Silén Esivalmistettu komponenttijärjestelmä
CN105365003A (zh) * 2015-11-13 2016-03-02 合肥市科天化工有限公司 一种水性零甲醛细木工板生产工艺
JP6857383B2 (ja) * 2016-11-21 2021-04-14 株式会社サカワ 直交集成板
CN107476445A (zh) * 2017-08-17 2017-12-15 北京林业大学 一种正交胶合木墙体燕尾榫连接技术及制作方法
SE545955C2 (en) * 2021-09-06 2024-03-26 Moditri Ab A set of structural panels, a production method, and an assembly method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687773A (en) * 1970-06-12 1972-08-29 Eric Adolf Wangborg Method of making a flooring unit
SE8104714L (sv) * 1981-11-24 1983-05-24 Lanark Ab Konstruktioner av fanerror i tre
CA2178530A1 (en) * 1996-04-10 1997-10-11 I. Bruce Buchanan Floorboard and flooring made from it
CA2178529A1 (en) * 1996-04-10 1997-10-11 I. Bruce Buchanan Lumber product, method for making it, and flooring made from it
DE19835946A1 (de) * 1998-08-08 2000-02-10 Dieffenbacher Gmbh Maschf Verfahren und Anlage zur Herstellung von endlosen Furnierschichtplatten
US6319585B1 (en) * 1999-07-23 2001-11-20 Bentec, Inc. Curved veneer laminated stock and method of manufacture
NL1013198C1 (nl) * 1999-10-03 2001-04-05 Bakker De Houthandel Cv Vormvast vloerdeel.
NL1021153C2 (nl) * 2002-07-25 2004-01-27 Marcel Verweij Werkwijze voor het vervaardigen van een vloerdeel en vloerdeel vervaardigd volgens zo een werkwijze.
NZ521370A (en) * 2002-09-13 2004-02-27 Meinan Machinery Works Method of manufacturing glued laminated wood by pressing sheets sequentially against stepped staircase formation
WO2005021256A1 (en) * 2003-08-28 2005-03-10 Solutek Pty Ltd Laminated board and method of making laminated board
US7458191B2 (en) * 2005-12-29 2008-12-02 Tru Woods Limited Floor tile

Also Published As

Publication number Publication date
SE1351473A1 (sv) 2015-06-11
SE538661C2 (sv) 2016-10-11
TR201819583T4 (tr) 2019-01-21
SI3079869T1 (sl) 2019-01-31
WO2015087223A1 (en) 2015-06-18
ES2702678T3 (es) 2019-03-04
PT3079869T (pt) 2018-12-28
EP3079869A4 (en) 2017-07-12
EP3079869B1 (en) 2018-10-17
PL3079869T3 (pl) 2019-03-29
LT3079869T (lt) 2018-12-27
HUE040447T2 (hu) 2019-03-28
HRP20182002T1 (hr) 2019-01-25
EP3079869A1 (en) 2016-10-19

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