DE1952920A1 - Process for the production of panels, boards or the like. based on wood - Google Patents
Process for the production of panels, boards or the like. based on woodInfo
- Publication number
- DE1952920A1 DE1952920A1 DE19691952920 DE1952920A DE1952920A1 DE 1952920 A1 DE1952920 A1 DE 1952920A1 DE 19691952920 DE19691952920 DE 19691952920 DE 1952920 A DE1952920 A DE 1952920A DE 1952920 A1 DE1952920 A1 DE 1952920A1
- Authority
- DE
- Germany
- Prior art keywords
- layers
- linear elements
- wood
- elements
- linear
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 8
- 239000002023 wood Substances 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 9
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Laminated Bodies (AREA)
Description
Gegenstand der Erfindung ist ein Verfahren zur Herstellung von Platten, Brettern o.dgl. auf Grundlage von Holz, die eine besondere Widerstandskraft gegen Verformungen haben. Gemäß der Erfindung werden zwischen wenigstens zwei Lagen aus Holz, die mit Harz imprägniert sind, lineare unter Zugspannung stehende Elemente gelegt, und diese Lagen werden zur Verschweißung miteinander, gepreßt und polymerisiert, wobei die linearen gespannten Elemente verankert werden| diese letzteren sichern so dem gebildeten Aggregat innere Beanspruchungen und einen hohen Widerstand gegen Verformungen. ιThe invention relates to a method for the production of panels, boards or the like. based on of wood, which has a special resistance to deformation. According to the invention between at least two layers of wood impregnated with resin, laid linear elements under tension, and these layers are welded together, pressed and polymerized, anchoring the linear tensioned elements | the latter thus ensure that formed aggregate internal stresses and a high resistance to deformation. ι
009819/U06009819 / U06
195292Q195292Q
Di© linearen gespannten Elemente können zwischen drei oder mehr Lagen gelegt werden, die auch verschiedene Stärke haben können, um die Widerstandskraft zu erhöhen und einen gewünschten Grad der Nicht-verformbarkeit zu erreichen.The linear tensioned elements can be between three or more layers can be laid, which can also have different strengths in order to increase the resistance and increase a desired level of non-deformability to reach.
Die linearen Elemente können aus Fäden aus synthetischen und/oder natürlichen Fasern oder aus Metalldrähten bestehen} diese Elemente können aber auch aus gewebten Bändern oder aus Trikot oder Geflecht aus durchlochten Metallbändern bestehen.The linear elements can consist of threads made of synthetic and / or natural fibers or of metal wires These elements can also consist of woven ribbons or of tricot or braid made of perforated Metal bands are made.
Gegenstand der Erfindung bildet auch ein Material, das in der beschriebenen Weise hergestellt ist.The invention also provides a material which is produced in the manner described.
Das erfindungsgemäße Verfahren und der erfindungsgemäße Körper werden mit Bezugnahme auf die beiliegendeThe inventive method and the inventive Body are referring to the enclosed
■■
; Zeichnung näher erläutert j es zeigens Fig. 1, 2 und 3 mögliche Durchführungsformen in; Drawing explained in more detail j it show Fig. 1, 2 and 3 possible embodiments in
perspektivischer Ansicht,perspective view,
Gemäß Fig. 1 sind mit 1 und 3 zwei Lagen aus mit Harz getränktem Holz bezeichnet und miteinander nach vorheriger Zwischenlegung von Drähten 5 oder anderemAccording to FIG. 1, 1 and 3 denote two layers of wood soaked with resin and follow one another prior laying of wires 5 or other
- ■ , - ■-■■'■■.■- ■, - ■ - ■■ '■■. ■
' Material zur Verstärkung durch Pressung längs der Linie A '' Material for reinforcement by pressing along line A.
verbunden. Dabei ist das Verstärkungematerial an den , Harzen der Lagen 1 und 3 verankert. Die Verbindung längs ; der Fläche 4 erfolgt, während die Drähte 5 unter Zug-tied together. The reinforcement material is attached to the Resins of layers 1 and 3 anchored. The connection lengthways ; the surface 4 takes place, while the wires 5 under tension
j - ....-: ■: ■■■. - ■·■ _ ;. - - ;. . ,--■ ■■■■j - ....-: ■: ■■■. - ■ · ■ _;. - -;. . , - ■ ■■■■
spannung sind und die Anordnung ist derart, daß nachvoltage are and the arrangement is such that after
■-■ V ■ ". ■■ ■. ■.. ...";■■■ ;"'■ . :: ..■',■" ' ■"■■ : - 3 - ■ ■;■■ - ■ V ■ ". ■■ ■. ■ .. ...";■■■;"'■. :: .. ■', ■"'■"■■: - 3 - ■ ■; ■
009819/1406009819/1406
BAD ORIGINALBATH ORIGINAL
• * * I• * * I
dem Pressen und der Polymer!sierung des Materials der beideft Lagen 1 und 3» von denen sich eine mit der anderen versohweiiit, die Drähte 5 stabil an dem Material der Platte, die durch die Schichten 1 und 3 gebildet 1st, verankert bleiben und daß sich diese Drähte gegen des Material der Platte nicht verschieben« Nach der Befestigung durch die Polymer!sierung oder eine andere adäquate Behandlung der Harze werden die vorher gespannten drahtfÖrmigen Elemente 5 losgelassen und diese erte'ilen dem Material der Platte einen Vordruck, der das Material der Platte versteift und kompakt macht» Außerdem erhöht die so erhaltene Vorpressung und das bloße Vorhandensein der drahtf cirmigen Elemente 5 die Widerstandskraft gegen Verformungen beträchtlich, *pressing and polymerizing the material of the both layers 1 and 3 »of which one is with the other versohweiiit, the wires 5 stably attached to the material of the Plate formed by layers 1 and 3, remain anchored and that these wires are against the Do not move the material of the plate after it has been fastened with the polymerisation or another adequate treatment of the resins will be those previously tensioned Wire-shaped elements 5 released and these divide the material of the plate a form that stiffens the material of the plate and makes it compact »also increases the pre-compression thus obtained and the mere presence of the wire-firm elements 5 the resistance to Deformations considerable, *
Gemäß der in Fig. 2 dargestellten Variante werden zwischen zwei Lagen 7 und.9 aus mit polyinerisierbarem Kunstharz getränktem Holz perforierte Bänder 10 ausAccording to the variant shown in FIG. 2, between two layers 7 and 9 are made of polymerizable Resin-impregnated wood perforated strips 10 from
Metall zur Erleichterung der Verankerung gelegt. Das Einlegen der Bänder 10 erfolgt aus den oben dargelegten Gründen unter Zugspannung der Bänder.Metal placed to facilitate anchoring. The straps 10 are inserted from those set out above Foundations under tension of the ligaments.
In Fig. 3 ist eine Durchfiihrungsforra dargestellt, bei der die Platte aus zwei äußeren Lagen 12 und 14 und einer Zwischenlage Io besteht, die zwischen die vor- · > gespannten Drähte 1ö gelegt sind. Die Lagen 12 und I^In Fig. 3 a implementation form is shown, in which the plate consists of two outer layers 12 and 14 and an intermediate layer Io, which is placed between the > tensioned wires 1ö are laid. Layers 12 and I ^
009819/U06009819 / U06
können auch verschiedene Stärke haben und im allgemeinen sind beide von geringerer Stärke als die Zwischenlage 16.can also have different strengths and in general are both less thick than the intermediate layer 16.
Das so erhaltene Material kann leicht für die Konstruktion von Möbeln o.-dgl. verwendet werden, insbesondere für die Bildung von Fächern oder Teilen, die beansprucht werden und die keine Verformungen erfahren dürfen. . : " " .The material thus obtained can easily be used for the construction of furniture or the like. used, in particular for the formation of compartments or parts that are stressed and that do not experience any deformation to be allowed to. . : "".
- Es versteht sich, daß die Zeichnung nur Beispiele für die praktische Ausführung der Erfindung zeigt und daß die Ausführung der Erfindung in Formen und Anordnungen variieren kann, ohne den Rahmen des der Erfindung zugrundeliegenden Gedankens zu überschreiten.- It goes without saying that the drawing shows only examples for the practical implementation of the invention and that the practice of the invention in forms and arrangements can vary without going beyond the scope of the idea on which the invention is based.
0 0 98.1.9/ UO,60 0 98.1.9 / UO, 6
SAD ORIGINALSAD ORIGINAL
Claims (3)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT475968 | 1968-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1952920A1 true DE1952920A1 (en) | 1970-05-06 |
Family
ID=11113458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691952920 Pending DE1952920A1 (en) | 1968-10-22 | 1969-10-21 | Process for the production of panels, boards or the like. based on wood |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH504967A (en) |
| DE (1) | DE1952920A1 (en) |
| FR (1) | FR2021245A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0102446A1 (en) * | 1982-05-14 | 1984-03-14 | Hördener Holzwerk GmbH | Device for the production of wooden components subjected to bending |
| WO1997043098A1 (en) * | 1996-05-15 | 1997-11-20 | Kent Dabnell | Method for stiffening a sheet of wood, and a sheet of wood |
| WO1998040192A1 (en) * | 1997-03-07 | 1998-09-17 | Breuning Joergen Ebbe Illner | An elongated structural wooden member |
| WO2000009830A1 (en) * | 1998-08-13 | 2000-02-24 | Markus Lehmann | Method for producing a fibre-reinforced laminate, especially a wood laminate, and said wood laminate |
| EP1669190A1 (en) * | 2004-11-12 | 2006-06-14 | Institut für Holztechnologie Dresden gGmbH | wood-based layered plate |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE445568B (en) * | 1984-10-08 | 1986-06-30 | Hammarberg Lars | DISC MATERIALS, PREFERRED FOR USE AS A CASTING FORM, BUILT OUT OF COMPOSITE LAMINATE WITH THE GLASS FIBER CORD IN THE OUTER LAYER |
| DE19757092C2 (en) * | 1997-12-20 | 2002-12-05 | Spig Schutzplanken Prod Gmbh | A protective barrier |
| CL2010000270A1 (en) * | 2010-03-25 | 2010-12-31 | Feliu Jose Miguel Benavides | Process of obtaining reinforced wood pieces that includes lowering, grooving or milling two wooden plates, adhering the reinforcement support, gluing the plates by means of an adhesive layer and pressing, milling, roughing or cutting the wooden surface in the desired way to Obtain series of individual parts in industrial form. |
-
1969
- 1969-10-21 DE DE19691952920 patent/DE1952920A1/en active Pending
- 1969-10-22 CH CH1577469A patent/CH504967A/en not_active IP Right Cessation
- 1969-10-22 FR FR6936188A patent/FR2021245A1/fr not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0102446A1 (en) * | 1982-05-14 | 1984-03-14 | Hördener Holzwerk GmbH | Device for the production of wooden components subjected to bending |
| WO1997043098A1 (en) * | 1996-05-15 | 1997-11-20 | Kent Dabnell | Method for stiffening a sheet of wood, and a sheet of wood |
| WO1998040192A1 (en) * | 1997-03-07 | 1998-09-17 | Breuning Joergen Ebbe Illner | An elongated structural wooden member |
| WO2000009830A1 (en) * | 1998-08-13 | 2000-02-24 | Markus Lehmann | Method for producing a fibre-reinforced laminate, especially a wood laminate, and said wood laminate |
| EP1669190A1 (en) * | 2004-11-12 | 2006-06-14 | Institut für Holztechnologie Dresden gGmbH | wood-based layered plate |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2021245A1 (en) | 1970-07-17 |
| CH504967A (en) | 1971-03-31 |
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