DE102007054711A1 - Production of thin chipboard comprises forming layer of chips coated with binder on conveyor belt, laying textile mat laid over this and applying second layer of coated chips, after which product is pressed with roller - Google Patents
Production of thin chipboard comprises forming layer of chips coated with binder on conveyor belt, laying textile mat laid over this and applying second layer of coated chips, after which product is pressed with roller Download PDFInfo
- Publication number
- DE102007054711A1 DE102007054711A1 DE102007054711A DE102007054711A DE102007054711A1 DE 102007054711 A1 DE102007054711 A1 DE 102007054711A1 DE 102007054711 A DE102007054711 A DE 102007054711A DE 102007054711 A DE102007054711 A DE 102007054711A DE 102007054711 A1 DE102007054711 A1 DE 102007054711A1
- Authority
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- Germany
- Prior art keywords
- thin chipboard
- chips
- thin
- chipboard
- conveyor belt
- 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.)
- Granted
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
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
-
- 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
- B32B5/022—Non-woven fabric
-
- 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
- B32B5/024—Woven fabric
-
- 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
- B32B5/026—Knitted fabric
-
- 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
- B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/30—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being formed of particles, e.g. chips, granules, powder
-
- 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
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- 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
- B32B2250/42—Alternating layers, e.g. ABAB(C), AABBAABB(C)
-
- 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
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
- B32B2262/0269—Aromatic polyamide fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/103—Metal fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
-
- 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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
-
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/546—Flexural strength; Flexion stiffness
-
- 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
-
- 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
- B32B2605/00—Vehicles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
Description
Die Erfindung bezieht sich auf ein Verfahren zur Herstellung einer Dünnspanplatte. Daneben bezieht sich die Erfindung auch auf die Dünnspanplatte oder auch auf einen Schichtstoff aus mehreren dieser Dünnspanplatten, der unter Anderem im Fahrzeugbau oder im Innenausbau von Gebäuden zum Einsatz kommen kann.The The invention relates to a method for producing a thin chipboard. In addition, the invention also relates to the thin chipboard or on a laminate of several of these thin chipboard, among others in vehicle construction or in the interior of buildings can be used.
[Stand der Technik][State of the art]
Speziell
für den Innenausbau von Fahrzeugen, aber auch in vielen
anderen Bereichen, wie dem Gebäudebau und – ausbau
sowie dem Möbelbau, ist es wichtig, dass Elemente besondere
Biegeeigenschaften mit sich bringen. Diese werden von Verbundplatten
erreicht, wie sie z. B. aus
In dieser Schrift wird eine Verbundplatte mit hoher Festigkeit offenbart, die aus einer Holzplatte besteht, auf deren Außenseiten Verstärkungsplatten aufgeklebt sind. Dabei bestehen diese Verstärkungsplatten aus Stapeln von Prepregtafeln, wobei diese Prepregtafeln aus gerichteten und mit Leim fest verbundenen Fasern bestehen. Bei der Holzplatte kann es sich auch um eine Spanplatte handeln, aber auch Faserplatten, Holzzementplatten oder Verbundplatten sind denkbar.In this document discloses a composite panel of high strength, which consists of a wooden plate on the outer sides Reinforcing plates are glued. There are these Reinforcing plates from stacks of prepreg sheets, wherein These prepreg sheets are directional and firmly attached to glue Fibers exist. The wood panel may also be a chipboard trade, but also fiberboard, wood cement boards or composite panels are conceivable.
Diese Platten weisen einerseits hohe Materialkosten auf und sind andererseits durch den Herstellungsprozess von Verstärkungsplatten aus mehreren Prepregtafeln und das Verbinden zu einer Verbundplatte mit einer weiteren im Wesentlichen aus Holz bestehenden Platte in ihrer Herstellung sehr kostenintensiv.These On the one hand, panels have high material costs and on the other hand through the manufacturing process of reinforcement plates several prepreg sheets and bonding to a composite panel with another plate consisting essentially of wood in their production very costly.
Aus
Diese Platten erfüllen hohe Ansprüche an die Biegeeigenschaften, sind aber in der Vergangenheit durch eine immer größer werdende Nachfrage – speziell aus Ostasien – teurer geworden. Die hohen Kosten sind als nachteilig zu beurteilen.These Panels meet high demands on the bending properties, But in the past they are always bigger Expending demand - especially from East Asia - more expensive become. The high costs are to be assessed as disadvantageous.
In
Nachteil dieser Erfindung ist, dass nur eine, maximal zwei Gewebelagen verwendet werden, die wie eine Dekorschicht an den Außenseiten der Holzwerkstoffplatte angeordnet werden können. Eine Verarbeitung zu einer Dünnspanplatte ist nicht vorgesehen.disadvantage This invention is that uses only one, a maximum of two layers of fabric be like a decorative layer on the outside of the Wood material board can be arranged. A processing to a thin chipboard is not provided.
Herkömmliche Spanplatten besitzen den Nachteil, dass die von vielen Anwendern geforderten Biegeeigenschaften nicht erreicht werden.conventional Particleboard have the disadvantage of being used by many users required bending properties can not be achieved.
[Aufgabe der Erfindung]OBJECT OF THE INVENTION
Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren bereitzustellen, nach dem eine Dünnspanplatte mit erhöhten Biegeeigenschaften hergestellt werden kann.Of the Invention has for its object to provide a method after a thin chipboard with increased bending properties can be produced.
Darüber hinaus besteht die erfindungsgemäße Aufgabe darin, eine Dünnspanplatte bereitzustellen, die erhöhte Biegeeigenschaften aufweist.About that In addition, the object of the invention is to to provide a thin chipboard which increased Bending properties.
Erfindungsgemäß wird die Aufgabe durch die Bereitstellung eines Verfahrens zur Herstellung einer Dünnspanplatte gelöst, das dadurch gekennzeichnet ist, dass zunächst aus einem ersten Bunker beleimte Späne auf ein Endlosförderband in einer gleichmäßigen Höhe aufgetragen werden, wobei der Bunker derart gestaltet ist, dass eine Abgabe der beleimten Späne in voller Breite des Endlosförderbandes erfolgt. Diese Späne bilden eine erste Spankuchenschicht, auf die eine Gewebematte aufgelegt wird. Die Gewebematte besitzt die gleiche Breite wie die Spankuchenschicht. Auf die Gewebematte wird nun aus einem zweiten Bunker eine abschließende, aus beleimten Spänen bestehende zweite Spankuchenschicht aufgetragen. Dabei gleicht der zweite Bunker dem Ersten Bunker in den Dimensionen und der Art der Bestreuung des Förderbandes. Der so entstandene Spankuchen mit eingelagerter Gewebeschicht wird im Folgenden einer Endlospresse zugeführt und dort in mindestens einem Presswerk zu einer Spanplatte verpresst.According to the invention the task by providing a method for producing a Thin chipboard solved, which characterized is that initially from a first bunker glued chips on an endless conveyor belt in a uniform Height are applied, the bunker designed in such a way is that a delivery of glued chips in full width the endless conveyor belt takes place. These chips form a first chip cake layer on which a fabric mat is placed. The fabric mat has the same width as the chip cake layer. On the fabric mat is now from a second bunker a final, off glued chips existing second chip cake layer applied. The second bunker resembles the first bunker in the dimensions and the type of spreading of the conveyor belt. The resulting Chip cake with embedded tissue layer is one of the following Fed endless press and there in at least one press shop pressed to a chipboard.
Erfindungsgemäß wird die Aufgabe der Bereitstellung einer Dünnspanplatte mit erhöhten Biegeeigenschaften durch eine Dünnspanplatte gelöst, die über eine eingebettete und beim Pressvorgang mit der Spanplatte schlüssig verbundene Gewebematte verfügt.According to the invention the task of providing a thin chipboard with increased bending properties through a thin chipboard solved that with an embedded and during the pressing process with the chipboard has a coherently connected fabric mat.
[Beispiele][Examples]
Die Erfindung wird nachstehend anhand eines Ausführungsbeispiels näher beschrieben. Die dazugehörigen Zeichnungen zeigen inThe Invention will be described below with reference to an embodiment described in more detail. The accompanying drawings show in
In
Von
einer Rolle
Der
so entstandene Spankuchen mit eingelegter Gewebematte
Das
Verfahren kann dahingehend abgewandelt werden, dass auf den zweiten
Bunker
Daneben
ist auch die Herstellung einer Dünnspanplatte denkbar,
bei der mehrere Gewebematten
Da
das beschriebene Endlosverfahren gerade bei der Dünnspanplattenherstellung
eine herausragende Rolle innehat, ist es vorteilhafterweise anzuwenden.
Das Verfahren kann aber auch bei der Herstellung von Einzelplatten
in herkömmlichen Pressen zum Einsatz kommen. Dabei wird
eine erste Spankuchenschicht
In
Die
Gewebematten
Neben Gewebematten können auch Verstärkungsfasern in Form von Gelegen, Vliesstoffen oder Prepregs zum Einsatz kommen.Next Fabric mats can also use reinforcing fibers in Form of laid, nonwovens or prepregs are used.
In
In
den
Die
in
- 11
- Geleimte Späneglued shavings
- 22
- Erster Bunkerfirst bunker
- 33
- EndlosförderbandEndless conveyor belt
- 44
- Rollerole
- 55
- Erste SpankuchenschichtFirst Chip cake layer
- 66
- Gewebemattefabric mat
- 77
- Zweiter Bunkersecond bunker
- 88th
- Zweite SpankuchenschichtSecond Chip cake layer
- 99
- PresswerkPress Shop
- 1010
- DünnspanplatteThin chipboard
- 1111
- Querfädencross threads
- 1212
- Längsfädenlongitudinal threads
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 69505863 T2 [0002] - DE 69505863 T2 [0002]
- - DE 69223596 T2 [0005] - DE 69223596 T2 [0005]
- - DE 102005038833 A1 [0007] DE 102005038833 A1 [0007]
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200710054711 DE102007054711B4 (en) | 2007-11-14 | 2007-11-14 | Method for producing a thin chipboard with increased stability and thin chipboard with increased stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200710054711 DE102007054711B4 (en) | 2007-11-14 | 2007-11-14 | Method for producing a thin chipboard with increased stability and thin chipboard with increased stability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102007054711A1 true DE102007054711A1 (en) | 2009-05-28 |
| DE102007054711B4 DE102007054711B4 (en) | 2014-12-04 |
Family
ID=40576784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200710054711 Active DE102007054711B4 (en) | 2007-11-14 | 2007-11-14 | Method for producing a thin chipboard with increased stability and thin chipboard with increased stability |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102007054711B4 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509367A (en) * | 2019-09-20 | 2019-11-29 | 尉氏县众林木业有限公司 | A kind of plywood continuous production line and its production process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1653161A1 (en) * | 1966-05-21 | 1971-01-21 | Friedrich Bilger | Reinforcement of wood pulp boards as well as pressed boards and molded parts with wood components |
| DE69223596T2 (en) | 1991-11-18 | 1998-07-09 | Matti Kairi | Composite with diagonal wood grain |
| DE69505863T2 (en) | 1994-03-11 | 1999-06-17 | Mitsui Chemicals, Inc., Tokio/Tokyo | Composite panel |
| DE102005038833A1 (en) | 2005-08-17 | 2007-02-22 | Kronotec Ag | Wood-based panel and method for its production |
| DE102005021903B4 (en) * | 2005-05-12 | 2008-07-10 | Kronotec Ag | Process for producing a wood-based panel and wood-based panel |
-
2007
- 2007-11-14 DE DE200710054711 patent/DE102007054711B4/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1653161A1 (en) * | 1966-05-21 | 1971-01-21 | Friedrich Bilger | Reinforcement of wood pulp boards as well as pressed boards and molded parts with wood components |
| DE69223596T2 (en) | 1991-11-18 | 1998-07-09 | Matti Kairi | Composite with diagonal wood grain |
| DE69505863T2 (en) | 1994-03-11 | 1999-06-17 | Mitsui Chemicals, Inc., Tokio/Tokyo | Composite panel |
| DE102005021903B4 (en) * | 2005-05-12 | 2008-07-10 | Kronotec Ag | Process for producing a wood-based panel and wood-based panel |
| DE102005038833A1 (en) | 2005-08-17 | 2007-02-22 | Kronotec Ag | Wood-based panel and method for its production |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509367A (en) * | 2019-09-20 | 2019-11-29 | 尉氏县众林木业有限公司 | A kind of plywood continuous production line and its production process |
| CN110509367B (en) * | 2019-09-20 | 2023-12-12 | 尉氏县众林木业有限公司 | Continuous production line and production process of plywood |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102007054711B4 (en) | 2014-12-04 |
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