EP1797253B1 - Panneau leger et dispositif et procede pour la production dudit panneau - Google Patents

Panneau leger et dispositif et procede pour la production dudit panneau Download PDF

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Publication number
EP1797253B1
EP1797253B1 EP05784542.2A EP05784542A EP1797253B1 EP 1797253 B1 EP1797253 B1 EP 1797253B1 EP 05784542 A EP05784542 A EP 05784542A EP 1797253 B1 EP1797253 B1 EP 1797253B1
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EP
European Patent Office
Prior art keywords
inlay
lightweight structural
panel
rails
lightweight
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EP05784542.2A
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German (de)
English (en)
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EP1797253A1 (fr
Inventor
Leonhard Schitter
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M Kaindl OG
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M Kaindl OG
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Priority to SI200532074A priority Critical patent/SI1797253T1/sl
Publication of EP1797253A1 publication Critical patent/EP1797253A1/fr
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    • 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
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
    • E04C2/365—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels by honeycomb structures
    • 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
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
    • E04C2/386—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a frame of unreconstituted or laminated wood

Definitions

  • the invention relates to a lightweight board, their use and a method for producing the same.
  • Lightweight panels are used for furniture, doors, walls, and the like, because they convey a modern design and high quality with low weight. For example, the impression of a 5 cm wide, massive shelf wall can arise. From a plate thickness of about 3 cm, the following manufactured according to the prior art lightweight panels have a cost advantage over solid plates, such. As chipboard, HDF, MDF boards.
  • the low specific weight of the lightweight panels lowers the transport and production costs, facilitates handling during construction, allows a weaker dimensioning of the furniture because of its lower weight, allows lower-dimensioned fittings on furniture, since, for example, the doors have a lower weight cheaper, requires a lighter, less stable and thus cheaper packaging and is ultimately a buying proposition in self-furniture, as the lighter product can be better transported and built by anyone.
  • Known lightweight panels consist of a lightweight insert whose top and bottom is connected to a cover layer, Typical deposits are z.
  • the two cover layers are secured by the honeycombs against compression or pulling apart and displacement. These are particularly widespread in the thickness extending paper structures, eg. Tubes, honeycombs, triangles, or other structures that are particularly in the direction of Thickness resistance.
  • the cover layers are thin plates, usually wooden materials, with a thickness of about 3 to 6 mm, the outwardly visible surface for optical reasons or to prevent penetration of dirt, moisture and the like or abrasion, either foiled, laminated, printed or painted.
  • edges of a lightweight board can optionally be provided with so-called bars, which are usually solid. They form the third essential element of a lightweight board and are usually used as a longitudinal and cross bar. These are mounted in the edge region instead of the insert between the cover layers or glued to the edges, forming the edges of the lightweight board, prevent foreign substances from entering the plate, give the edge stability, contribute to the bending and torsional rigidity of the plate and serve as a fixture for fasteners, z. B. to create a body element from several lightweight panels. The bars must then be integrated into the plates such that z. B. the forces occurring in the corner joint can be absorbed or the fasteners, such as screw and locknut can be sufficiently secured. Suitable materials for bars are usually solid wood, MDF, HDF, chipboard.
  • Lightweight panels 1, such as. In Fig. 1 and 2 are prepared according to the prior art as follows: The lower cover layer 2 forming base plate 21 is stored with the later visible surface 22 down and glued their upper surface completely. The previously tailored to measure longitudinal and transverse bars 41, 42 are placed along the side surfaces of the lower cover layer 2 on the pre-glued surface 1 1. A previously or subsequently performed provisional connection of the longitudinal and transverse bars 41,42 together, for example by brackets 43, thereby ensuring improved dimensional stability and speeds up the workflow in the subsequent handling steps. In the space between the bars then the paper honeycomb panel 3, which has the same height as the latch 4, inserted.
  • the lower edge of the honeycomb 3 connects to the glued surface 1 2 of the lower cover layer, then the second cover layer, whose later invisible surface previously also was completely pre-glued, placed on the still open lightweight board, so that they can enter into a glue joint with the bolt and honeycomb top.
  • the two cover layers of the lightweight board are pressed against each other while the glue 11,12 hardens.
  • a variety of lightweight panels are stacked and pressed together and then harden under weighting.
  • the time-consuming and labor-intensive production can be facilitated by the fact that inside, ie not in the area of the edges, wider bars are used, the z. B. be placed like a framework on the base plate. After curing, then obtained by sawing the large lightweight panel thus formed in the middle of the inner longitudinal or cross bar a variety of smaller lightweight panels.
  • EP-A-1 029 665 discloses a method for producing lightweight panels with a bonded at least one side with a top layer liner and glued to the top layer bars, wherein the top layer is glued to the liner and with the bars under line pressure, the line pressure is guided along the lightweight panel.
  • Line pressure in the sense of the invention is merely local pressure application which moves relative to the component.
  • Line pressure can be applied, for example, by a roller which rolls over the component.
  • the advantage of localized pressures is that a small pressing force must be applied relative to the pressing of the entire component, since not the entire plate is simultaneously pressurized.
  • a line pressure within the meaning of the invention can also be applied by a band guided together with the component, which for example is supported or supported by rollers on the other side. Line printing can therefore - contrary to the wording "line" - be applied in a large area.
  • the advantage of a line pressure applied according to the invention along the lightweight panel to be formed is that it is possible to work continuously instead of at intervals. Namely, according to the prior art, it is known to press plates discontinuously under pressure or individually in stacks.
  • a lightweight board in the context of the invention is present when the insert of a cover layer at least stiffening material with lower specific gravity than a comparable solid plate, such as a solid wood, chip or MDF board exists.
  • a lightweight board is already present when the top layer is attached only on one side of the insert with this, as this may already sufficient stability, ie reinforcement of the top layer is guaranteed.
  • the invention disclosed the production of a lightweight board with an only one side glued to the top layer liner is, for example, also useful if only a Semi-finished product is produced. For example, it can then be provided that in a further step on the other side of the insert a cover layer of another material or at least with different material properties and / or material thickness is applied, said second cover layer can not be processed by the inventive method.
  • the line pressure is repeatedly and temporally successively guided along the lightweight board, it is possible to apply the lightweight panel to be molded during manufacture for a long period of pressure, with each device that applies the line pressure only over in relation to the total surface of the lightweight panel low contact pressure must have.
  • the application of line pressures eg. By rolling, moreover, has the advantage that can be dispensed with a subsequent calendering of the surface of the lightweight board.
  • Suitable adhesives are therefore, for example, NR (natural rubbers), glues (eg glutin glues), UF, MF, PF, RF resins, starch, dextrin, casein, PVAL, PVP, cellulose ethers and PU adhesives Curing in the context of the invention is then present if the contact pressure can be removed without significant loss of quality and further handling of the plates in production is ensured without these losing quality due to the incompletely cured adhesive. In particular, it must be ensured that the connection between top layer and insert or latch no longer triggers or the surface of the top layer can be uneven.
  • Endless plate in the sense of the invention means that this is in relation to the end product, i. the finished, for example, shipping and sellable lightweight panel has a greater length and the connection of the components are not intermittently, but continuously connected to each other.
  • the longitudinal bars can also be offset in the inventive method for the continuous production of lightweight panels also to the dimensions of the later separated Lightweight panels can be arranged.
  • the adjoining longitudinal bars are provisionally, for example, interconnected by metal brackets, so that no gaps between the faces of the bars arise during subsequent compression.
  • Particularly efficient and according to the invention is the cutting of the endless plate, for example by sawing, in the region of the bolt, since a single bolt thus forms the edge of two adjacent after the division of lightweight panels. In this case, if necessary, the edge by the cutting in a state that requires no post-processing.
  • a particularly attractive and possibly injury-hazardous lightweight board is obtained when the edges and corners of the individual lightweight panels are processed to round them off, for example, or to bring in a special shape. This is done particularly efficiently if such a shape is already formed during cutting, for example by milling cutters. This eliminates the need for re-handling to edit the plate. In addition, waste may be saved if the special shapes of two adjacent lightweight panels fit together.
  • An alternative to the insertion of longitudinal or Querriegein is the subsequent strengthening of the edges, for example after cutting.
  • the corresponding space can be created, for example, by compressing, mowing out or pulling the insert, which is yielding transversely to the plane of the plate, or the corresponding space is released from the outset.
  • the room can then be filled with bars or filled with foam.
  • the endless plate has at least three longitudinal bars, so when dividing the endless plate in the region of the inner longitudinal bar, the production of several parallel tracks is possible simultaneously. It is also less expensive to perform the method by means of a wide device instead of several narrow devices. For three longitudinal bars so can double production, triple at four longitudinal bars, etc.
  • the insert is zusämmengepresst in the direction of production and is expandable. This reduces the transport, space and deployment costs.
  • Such an expandable insert may be continuous, i. be expanded in the context of the process for the continuous production of lightweight panels, in contrast to the prior art, in which the individual insert plates must be provided and used.
  • Examples of expandable inserts are the honeycomb panels and corrugated inserts made of paper or cardboard.
  • the adhesive transfer to the insert can be done particularly easily, since the compressed insert assumes the entire surface of adhesive. Therefore, rolls can be used instead of the technically complicated nozzles.
  • the adhesive can also be applied very thick and thus penetrate deep into the material, such as cardboard, which its durability and resilience benefits. This also allows the use of papers and paperboards with a smaller cross section, which would be more problematic in the expanded state, the adoption of the adhesive on the thin web only.
  • the two cover layers can be connected either successively or simultaneously with the insert or the bar. Obtaining a particularly short procedure when you naturally thereby when both cover layers, the liner and optionally the bolt are sandwiched together. Under the invention also falls when the second cover layer, which consists for example of a non-processable in the continuous process material, in another way, for. B. discontinuous, is applied.
  • This can e.g. be the case with a lightweight panel, which should have one-sided special properties. For example, a kitchen, work or work table top whose upper cover plate consists of a strong MDF board and thus withstands attacks with a knife and a hammer.
  • the peculiarity of such a lightweight board is that an attractive appearance (thick, high-quality wall thickness) with a low weight (insert with low specific gravity) and finally high load capacity of only one surface (MDF board) is connected.
  • Suchchtbauküchen- or -ursplatten may have the appearance and thickness of a solid plate.
  • This can be done, for example, with veneers with / without overlay, decor papers with / without overlays, abrasion-resistant overlays and other design features, as they are known in the field of laminate flooring and furniture industry.
  • the advantage is that z. B. of 10 m kitchen front only 2 m massive, heavy and expensive. However, the viewer gets the impression of a 10 m long, high-quality continuous worktop.
  • According to the invention also discloses a plate in which a lightweight board with other plates (lightweight or any other plate) form a common plane and along the common side edge with this fixed or releasably connected. From the prior art, it is only known to connect lightweight panels in the region of the bars at right angles by means of known from the furniture construction fasteners (usually screw-parent compounds), which are used in the bolt.
  • At least one of the adjacent edges is without a bolt.
  • the complicated provision and insertion / connection of the bolt is partially superfluous.
  • a locking portion projecting from one of the two plates may e.g. be fitted in the bar-free edge of the adjacent plate.
  • bar-free edges may also be removed by suitable means, e.g. WoodWelding technology, which was previously used only for the rectangular joining of lightweight panels, are connected.
  • suitable means e.g. WoodWelding technology, which was previously used only for the rectangular joining of lightweight panels.
  • An advantage here is an insoluble technology according to the type of one-way connection, since the fastening means in this case can be invisible in the assembled state.
  • FIG. 3 shows a lightweight panel according to the invention with the fixed deposits 91.92 93, so as to provide locally higher load capacity.
  • the lightweight panel 1 consists of between two horizontal cover layers bordered cross bars and horizontal bars 41, 41 a and 42. These form the mechanical and optical lateral termination of the lightweight panel 1.
  • the area covered by the bars 41, 41 a and 42 area 3 consists essentially of the honeycomb insole. This is only interrupted by fixed inserts 91, 92, 93, which form zones of higher load capacity.
  • These deposits may for example consist of the same material as the longitudinal and transverse bars 41, 42 and naturally have the same material thickness.
  • the lower longitudinal latch 41 a forms the front edge of a desk, for example, has a crescent-shaped, round, fixed insert 93, the user at least in the area of the table edge by the increased strength and the concomitant solid sound of the table top a conveys higher value.
  • the insert 93 may, as in FIG. 3 shown to be formed integrally with the longitudinal bar 41 a or the corresponding edge-side bar is widened by simply what in FIG. 3 not shown.
  • the reinforcements 91, 92 are independent of the bars 41, 42 in the interior of the table top. 1 inserted and define zones of higher load capacity, for example for the computer screen. It is crucial that the plate there has higher strength properties, or conveys the user a higher value by massive sound, where usually increased loads occur.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Panels For Use In Building Construction (AREA)
  • Laminated Bodies (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Claims (28)

  1. Procédé de fabrication continue de panneaux légers de construction à partir d'une plaque en continu comprenant un insert (3) collé sur au moins un côté avec une couche de couverture (2) et comprenant des traverses (4) collées avec la couche de couverture, comprenant les étapes suivantes de:
    - coller la couche de couverture (2) avec l'insert (3) et les traverses (4) sous pression linéaire, la pression linéaire étant guidée le long du panneau léger de construction,
    - couper la plaque en continu dans plusieurs panneaux légers de construction,
    dans lequel la plaque en continu est coupée au niveau des traverses, de sorte qu'une seule traverse forme le bord de deux panneaux légers de construction adjacents après le coupage.
  2. Procédé selon la revendication précédente, dans lequel on utilise exclusivement des traverses longitudinales et le coupage se fait transversalement aux traverses longitudinales.
  3. Procédé selon l'une des revendications précédentes, dans lequel la plaque en continu est fabriquée avec au moins trois, de préférence avec quatre traverses longitudinales, laquelle plaque est coupée dans plusieurs bandes au niveau des traverses longitudinales intérieures.
  4. Procédé selon l'une des revendications précédentes, dans lequel les deux couches de couverture comprennent des matériaux différents, des propriétés de matériau différentes et/ou des épaisseurs de matériau différentes.
  5. Procédé selon l'une des revendications précédentes, dans lequel les deux couches de couverture comprennent des résistances mécaniques différentes.
  6. Procédé selon l'une des revendications précédentes, dans lequel la pression linéaire est guidée plusieurs fois successivement dans le temps le long du panneau léger de construction.
  7. Procédé selon l'une des revendications précédentes, dans lequel la pression linéaire est appliquée jusqu'à ce que la colle utilisée pour le collage ait durci, une des colles suivantes étant notamment utilisée : NR (les caoutchoucs naturels), les colles (par exemple les colles d'origine animale), les résines UF, MF, PF, RF, l'amidon, la dextrine, la caséine, le PVAL, le PVP, l'éther cellulosique et la colle PU.
  8. Procédé selon l'une des revendications précédentes, dans lequel un rouleau, une paire de rouleaux pressant l'un contre l'autre ou plusieurs rouleaux ou paires de rouleaux disposés l'un après l'autre sont utilisés pour créer la pression linéaire.
  9. Procédé selon l'une des revendications précédentes, dans lequel des traverses servant de traverses longitudinales sont utilisées, lesquelles traverses sont reliées à la plaque en continu dans la direction longitudinale de celle-ci.
  10. Procédé selon l'une des revendications précédentes, dans lequel les traverses longitudinales excèdent la longueur du panneau léger de construction à fabriquer à l'aide du procédé.
  11. Procédé selon l'une des revendications précédentes, dans lequel les traverses longitudinales sont décalées par rapport à la longueur des panneaux légers de construction individuels.
  12. Procédé selon l'une des revendications précédentes, dans lequel les bords et les coins des panneaux légers de construction sont mises en forme particulière après ou pendant l'étape de coupage.
  13. Procédé selon l'une des revendications précédentes, dans lequel après ou pendant l'étape de coupage, de tels bords sont renforcés sur lesquels l'insert est exposé.
  14. Procédé selon l'une des revendications précédentes, dans lequel la colle utilisée pour le collage est directement appliquée sur les traverses ou n'est appliqué que sur les points de la couche de couverture où les traverses seront placées.
  15. Procédé selon l'une des revendications précédentes, dans lequel la colle utilisée pour le collage est appliquée sur l'insert, notamment un panneau alvéolaire, un insert ondulé, de sorte que la colle se trouve uniquement aux endroits où une liaison avec la couche de couverture sera effectivement établie.
  16. Procédé selon l'une des revendications précédentes, dans lequel un insert expansible, i.e. un insert comprimé au moins dans la direction de fabrication, est utilisé, lequel insert est expansé de façon continue, le cas échéant coupé à longueur et mis en liaison avec la couche de couverture.
  17. Procédé selon l'une des revendications précédentes, dans lequel l'insert expansible est muni de colle avant l'expansion.
  18. Procédé selon l'une des revendications précédentes, dans lequel deux couches de couverture au-dessous et au-dessus de l'insert, et facultativement des traverses, sont simultanément ou successivement reliées à l'insert ou aux traverses.
  19. Panneau léger de construction (1) fabriqué selon l'une des revendications précédentes.
  20. Panneau léger de construction (1) selon la revendication 19, comprenant des panneaux de couverture (2, 5) et des traverses (41, 42) reliés à un insert (3) sur les deux côtés de celui-ci, caractérisé en ce que
    le panneau léger de construction (1) comprend dans quelques sections un insert solide (6), notamment massif, au lieu de l'insert (3), lequel insert (6) est d'une telle nature que la zone formée par l'insert solide (6) peut résister à des charges plus élevées.
  21. Panneau léger de construction selon l'une des revendications 19 ou 20, caractérisé en ce que l'insert solide (6) forme un insert marginal, qui pénètre dans le panneau à une profondeur de plus de 5 cm, de préférence de 10 cm et de préférence particulière de 20 cm.
  22. Panneau léger de construction selon l'une des revendications 19 à 21, caractérisé en ce que l'insert solide (6) lui-même ne forme pas un bord de panneau.
  23. Panneau léger de construction selon l'une des revendications 19 à 22, caractérisé en ce que l'insert solide (6) forme un insert rond ayant un diamètre de 20 cm, de préférence de 40 cm et de préférence particulière de 70 cm et ne forme pas un bord de panneau.
  24. Panneau léger de construction selon l'une des revendications 19 à 23, caractérisé en ce que les bords de l'insert solide (6) ont au moins une longueur de 20 cm, de préférence de 40 cm et de préférence particulière de 60 cm.
  25. Panneau comprenant un panneau léger de construction selon l'une des revendications 19 à 24, caractérisé en ce que
    le panneau léger de construction est disposé à côté d'un second panneau léger de construction ou d'un autre panneau quelconque ayant la même orientation et est relié à celui-ci le long du bord latéral commun, notamment de façon inséparable et/ou par moyen d'une liaison à sens unique.
  26. Panneau comprenant un ou plusieurs panneaux légers de construction selon l'une des revendications 19 à 25, caractérisé en ce que
    le panneau léger de construction est disposé à côté d'un second panneau léger de construction ou d'un autre panneau quelconque ayant la même orientation et est relié à celui-ci le long du bord latéral commun, notamment de façon inséparable, au moins un des panneaux légers de construction étant sans traverses le long du bord latéral.
  27. Utilisation d'un panneau selon l'une des revendications 25 ou 26 ou d'un panneau léger de construction selon l'une des revendications 19 à 24 en tant que plan de travail de cuisine, plaque de travail ou dessus de table de travail.
  28. Dispositif destiné à l'exécution du procédé selon l'une des revendications 1 à 18.
EP05784542.2A 2004-10-04 2005-08-04 Panneau leger et dispositif et procede pour la production dudit panneau Active EP1797253B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI200532074A SI1797253T1 (sl) 2004-10-04 2005-08-04 Lahka strukturna panelna plošča in metoda za proizvodnjo le-te

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200420015471 DE202004015471U1 (de) 2004-10-04 2004-10-04 Leichtbauplatte und eine Platte mit einer Leichtbauplatte
PCT/EP2005/053855 WO2006037679A1 (fr) 2004-10-04 2005-08-04 Panneau leger et dispositif et procede pour la production dudit panneau

Publications (2)

Publication Number Publication Date
EP1797253A1 EP1797253A1 (fr) 2007-06-20
EP1797253B1 true EP1797253B1 (fr) 2016-05-18

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EP05784542.2A Active EP1797253B1 (fr) 2004-10-04 2005-08-04 Panneau leger et dispositif et procede pour la production dudit panneau

Country Status (16)

Country Link
US (1) US8991135B2 (fr)
EP (1) EP1797253B1 (fr)
JP (1) JP2008515657A (fr)
CN (1) CN100577960C (fr)
AU (1) AU2005291383B2 (fr)
CA (1) CA2581103C (fr)
DE (1) DE202004015471U1 (fr)
ES (1) ES2576253T3 (fr)
MX (1) MX2007004137A (fr)
NO (1) NO20072293L (fr)
PL (1) PL1797253T3 (fr)
PT (1) PT1797253E (fr)
RU (1) RU2381337C2 (fr)
SI (1) SI1797253T1 (fr)
UA (1) UA86835C2 (fr)
WO (1) WO2006037679A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005057550A1 (de) * 2005-11-30 2007-06-21 Fritz Egger Gmbh & Co. Verfahren und Vorrichtung zur Herstellung einer Leichtbauplatte und Leichtbauplatte
DE102006027281B4 (de) 2006-06-09 2018-08-16 Fritz Egger Gmbh & Co. Og Leichtbauplatte mit Riegelverklebung sowie Verfahren zu deren Bearbeitung
EP2115234B1 (fr) * 2007-09-19 2011-05-18 Valter Naldi Panneau, système et procédé de fabrication correspondants
WO2010079203A2 (fr) * 2009-01-09 2010-07-15 Hettich-Heinze Gmbh & Co. Kg Ferrure, élément de meuble, meuble et procédé de fabrication d'un panneau
DE102010016048B4 (de) * 2010-03-19 2012-06-28 Düspohl Maschinenbau Gmbh Bauplatte mit Beschichtung und Verfahren zum Beschichten von Bauplatten
ITVE20100016A1 (it) * 2010-04-13 2011-10-14 Comprex S R L Procedimento per realizzare elementi per mobili, in particolare ante per cucina.-
DE202013001961U1 (de) * 2013-02-27 2013-05-02 H-Flachs Gmbh Kantholz
US20150082724A1 (en) * 2013-09-24 2015-03-26 Victor Amend Reinforced insulating panel and method of manufacturing same
IT201600072336A1 (it) * 2016-07-11 2018-01-11 Plave S A S Di Veccia Nicola & C Pannello tamburato

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0957378A (ja) * 1995-08-29 1997-03-04 Kobe Steel Ltd ハニカムパネルの製造方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB157204A (en) * 1919-09-16 1922-01-12 Armin Renyi Building elements made of paper and wood and process for manufacturing same
US2719809A (en) * 1954-10-14 1955-10-04 Weisberg Baer Co Method of making hollow panel structural units
US3127304A (en) * 1963-02-06 1964-03-31 Balanced-stressed composite structure panel and method for same
JPS59102714A (ja) * 1982-12-01 1984-06-13 Hitachi Ltd コンベアベルトの支持装置
JPS59135147A (ja) * 1983-01-25 1984-08-03 凸版印刷株式会社 パネル用芯材及びその製造方法
JPS61112644A (ja) * 1984-11-07 1986-05-30 株式会社アイジー技術研究所 サンドイッチ板製造装置
DE3538531A1 (de) 1985-10-30 1987-05-07 Mende & Co W Verfahren zur kontinuierlichen herstellung von span-, faser- und dergleichen -platten
JPH02209228A (ja) * 1989-02-09 1990-08-20 Tokai Rubber Ind Ltd セルの製造方法
US5369930A (en) * 1990-01-10 1994-12-06 Kreizinger; Kenneth R. Method of manufacturing a hollow core, concrete building panel
DE4135676C1 (fr) * 1991-10-30 1993-03-18 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe, De
GB2266912B (en) 1992-05-12 1997-01-15 Hoong Thye Lee Improved door construction
US5832692A (en) * 1995-08-29 1998-11-10 Bush Industries, Inc. Panel construction and method for manufacturing
DE19544653C1 (de) * 1995-11-30 1997-04-03 Steinhoff Laminat Gmbh Materialkreislauffähiges Plattenmaterial und dessen Herstellungsverfahren
FR2746703B1 (fr) * 1996-03-27 1998-04-24 Cardo Door France Procede et machine de fabrication de panneaux
JPH10711A (ja) * 1996-06-17 1998-01-06 Daiken Trade & Ind Co Ltd 木質系フラッシュパネル用芯材
DE29614723U1 (de) * 1996-08-13 1997-01-09 ISOBOARD Bauträger- und Vertriebsgesellschaft mbH i.G., 12101 Berlin Hausbauplatte
JP2000158591A (ja) * 1998-11-30 2000-06-13 Dainippon Printing Co Ltd 反り防止化粧板及びフラッシュパネル
ITPS990004A1 (it) 1999-02-16 2000-08-16 Procedimento per la realizzazione di pannelli in tamburato e macchinaatta a realizzare tali pannelli
CN2517301Y (zh) * 2001-12-08 2002-10-23 冷鹭浩 一种带有蜂窝纸的桌面板
JP2003225957A (ja) * 2002-02-01 2003-08-12 Araco Corp 草木類芯材を利用したハニカムサンドイッチパネルの製造方法およびそれに用いる芯材供給装置
CN1378894A (zh) 2002-05-17 2002-11-13 张良昊 多用切锯机
CN2622285Y (zh) * 2003-01-08 2004-06-30 邱则有 一种夹心板
DE10313055B4 (de) 2003-03-24 2006-12-28 Homag Holzbearbeitungssysteme Ag Verfahren und Vorrichtung zur Herstellung einer Leichtbauplatte
CN2706529Y (zh) * 2004-04-22 2005-06-29 孙凯 夹芯轻质隔墙板

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0957378A (ja) * 1995-08-29 1997-03-04 Kobe Steel Ltd ハニカムパネルの製造方法

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PL1797253T3 (pl) 2016-09-30
UA86835C2 (ru) 2009-05-25
ES2576253T3 (es) 2016-07-06
RU2381337C2 (ru) 2010-02-10
CN100577960C (zh) 2010-01-06
JP2008515657A (ja) 2008-05-15
CA2581103C (fr) 2015-05-19
AU2005291383A1 (en) 2006-04-13
NO20072293L (no) 2007-05-03
AU2005291383B2 (en) 2011-06-02
RU2007111530A (ru) 2008-11-10
PT1797253E (pt) 2016-06-15
US8991135B2 (en) 2015-03-31
EP1797253A1 (fr) 2007-06-20
CA2581103A1 (fr) 2006-04-13
US20080060319A1 (en) 2008-03-13
CN101076638A (zh) 2007-11-21
MX2007004137A (es) 2007-06-15
DE202004015471U1 (de) 2006-02-09
SI1797253T1 (sl) 2016-09-30

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