CN102257223A - Building units for furniture, and method for manufacturing of such building units - Google Patents
Building units for furniture, and method for manufacturing of such building units Download PDFInfo
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- CN102257223A CN102257223A CN2009801509764A CN200980150976A CN102257223A CN 102257223 A CN102257223 A CN 102257223A CN 2009801509764 A CN2009801509764 A CN 2009801509764A CN 200980150976 A CN200980150976 A CN 200980150976A CN 102257223 A CN102257223 A CN 102257223A
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- interval insulant
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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
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Abstract
The present invention refers to an article for the manufacturing of furniture. The article comprises a first (103, 207, 304) and a second board (107, 209, 306), having a distance material (105, 205, 301) there between. At least one first sheet of a fiber material (104, 203, 302) is arranged in between said distance material (105, 205, 301) and said first (103, 207, 304) or second board (107, 209, 306). Methods for production thereof is also provided.
Description
Technical field
Present invention relates in general to be used to make the structural unit of furniture and the field of manufacture method thereof.More specifically, the present invention relates to comprise the structural unit of interval insulant and panel material.
Background technology
In the field such as furniture such as bookshelf, shelf, door, desks, common way is to make wooden this panel products.Yet timber products has higher density, and this is unfavorable to transportation and cost of transportation.
Aspect this, the panel products of known manufacturing lignocellulose-containing material, the buttress of described lignocellulose-containing material for example is shaving board and fiberboard (MDF, HDF, LDF etc.) according to the drying means difference.Herein, the lignocellulose-containing material at first is decomposed into particle or fiber bundle.Subsequently, these particles or fiber bundle are dried, and be coated with glue and form continuous pad in one or several forming station.Pad is pre-compacted under pressure and heat effect in continous pressing machine or discontinuous formula forcing press and is become plate by final pressure subsequently.Then, these plates are adhered to/are attached at the product that is used to bear vertical load on the wood frame with generation.Selectively, the space that is limited by plate and framework is filled with the interval insulant such as honeycomb structure.
The technology of making this panel products on central frame is accompanied by some shortcomings and defective.Because framework remains solid wood or fiber bundle, so still heavy the getting of this product can not be satisfactory.The use central frame needs many materials and causes in the manufacture process some manufacturing steps being arranged.Further, this product almost can not will be fastened to other position except that the framework present position on the product (this will mean is integrated in the product another frame parts) such as the parts/object table leg, the lamp etc. under the situation that does not need external metallization framework etc.In addition because the surface of product absorbs many paint, so MDF, HDF, LDF etc. cause a large amount of paint of to panel products japanning/dyeing time needs, coloring agent etc. than low-density, and then need multilayer paint.
The known structural member of making in the following manner such as furniture component: wooden lath, shaving board etc. are arranged parallel to each other on the flattened side that of first panel scribbles glue, space between the lath is filled with and height, such as honeycomb structure such as cardboard, plastics or plastic foam material the much at one interval insulant of lath, then the second gluing panel is placed on the top of lath and interval insulant, subsequently, compress this unit and it is glued together.
WO 90/04515 describes a kind of method, wherein, in transverse to the plane of the longitudinal axis of lath across this unit of lath sawing, to obtain to have many long elements of rectangular cross section, subsequently, these long elements are rotated 90 degree around its longitudinal axis, and it is navigated on the 3rd gluing panel in parallel with each other, and cover with the 4th gluing panel.After this, make the 3rd panel and fourth face plate withstanding pressure and and the long elements between them glued together.At last, along long elements and sawing is produced like this between long elements unit.Yet, because at least two sides---promptly, the end---all make, but not make, so the product that obtains remains heavy relatively by the light material such as interval insulant by timber, shaving board etc.In addition, have only product, below have on the part of slat element and be suitable for installation elements.
Therefore, improved composite board product will be favourable, particularly, following panel products will be favourable: this panel products has relatively low density, can reduce product weight, the manufacturing and the transportation that cause cost economy may not have on the part of lath members below still other parts such as support, accessory, screw member can being attached at firmly simultaneously.
Summary of the invention
Therefore, the present invention preferably attempts to alleviate individually or in combination, alleviate or eliminates one or more above-mentioned defective and shortcoming in this area, and by providing article to solve the problems referred to above at least with being used to make the method for these article, these article comprise the interval insulant between two plates and two plates, it is characterized by, at least one first fibre material sheets is arranged between described interval insulant and described first plate or described second plate.
Define favorable characteristics of the present invention in the dependent claims.
Description of drawings
From the following description of embodiments of the present invention, with reference to accompanying drawing, the aspect of these and other that the present invention has, feature and advantage will be conspicuous and be illustrated, wherein:
Fig. 1 is the stereogram of embodiments of the present invention;
Fig. 2 is the stereogram of second embodiment of the present invention; And
Fig. 3 is the stereogram of the 3rd embodiment of the present invention.
The specific embodiment
Following description concentrates on embodiments of the present invention, article this embodiment can be applied to such as panel products---especially desktop, shelf, door, panel, side plate etc.---, wherein, some parts is strengthened in expectation, such as a part that strengthens shelf assembly latus inframedium to be used for that horizontal shelf is installed in this part, a part that strengthens desk is first-class to be used for that table leg is installed in this part, simultaneously still keep product weight lighter, have lower manufacturing cost and lower cost of transportation.
Fig. 1 shows the stereogram according to the article 100 of an embodiment of the invention.Make article 100 on first plate 103 by at least two laths 101,102 are arranged in, this first plate 103 for example is the fiberboard such as HDF plate or MDF plate.Lath 101,102 preferably is arranged to parallel to each other, along two opposed side edges/edge longitudinal ground extension of first plate 103.Selectively, additional lath and two laths 101,102 can be arranged on described first plate 103 abreast.Lath can adhere to first plate by gummed or other suitable adhesion method or device.
Then, first silver 104 of fibrous material can be applied and/or adhere to first plate.This silver can be arranged to parallel or perpendicular to the longitudinal extension part of lath 101,102.Fibrous material can be that flexible making can be rolled into volume with product, thus, can first silver 104 be applied on first plate by simply bar being rolled onto suitable position.
Can make the silver 104 of fibrous material by following manufacture method, wherein, produce elongated fibers by raw material is carried out fiber separation, so that it can be rolled up.Raw material can be the wood chip of being made by the timber of any kind, also can use from for example non-wooden material that did the crops in a year such as straw and bagasse.Can for example in the defibrator of known type, decompose.Defibrator is hot mechanical pulping, and wherein, the pulping material such as wood chip is ground in steam ambient between rotary grinding disk and fixed disk, and each all has the radial groove that lapped face is provided this rotary grinding disk and fixed disk.Wood chip is fed into the center and the circumference---groove is thinner---they being pushed to coil along with centrifugal force and being decomposed here, to produce wood fibre.Yet,, decompose with the energy input in the former scope of expecting 150 kilowatt hours/ton raw material of 50 kilowatt hour/tons for the flexibility that obtains to improve.Described energy input is lower than most of technologies known in the art.This provide make fiber thinner/longer advantage, and fiber thinner/one of the longer factor that provides the flexible fiber product.According to another embodiment, be very thin fiber basically or mainly by decomposing the fiber that produces.The term fiber is not only represented single fiber but also is represented fiber bundle.Fiber bundle is longer than single fiber usually.According to raw material, temperature and moist degree, can realize the fiber that different size distributes by decomposing.The very thin fiber of term is a length and the ratio of thickness is at least 20---promptly, 20: 1---fiber.Decomposing lignocellulose fiber mechanically from the larger particles such as wood chip.This decomposition can occur in rotates in the grinding machine, is heated to different temperature degree then.Can decomposable process be changed.Under the identical situation of other technology, add more energy and can cause shorter fiber, and the energy that adds still less can cause longer fiber.In one embodiment, increase the required temperature of decomposition that pressure is realized fiber by form with for example saturated vapour.Like this, the steam of interpolation can have the pressure of 5bar to 11bar.Next, fiber is dried and mixes with adhesive.Adhesive can be the glue of selecting from the group that comprises urea-formaldehyde (UF) and melamine urea formaldehyde (MUF).Can also use other glue, but next must make temperature and pressure be suitable for the solidification temperature of described other glue.Then, fiber forms pad and is compressed to expectation density---such as forming 300kg/m
3To 750kg/m
3Density---and be lower than 3mm thickness---such as 1mm to the thickness between the 3mm.Can under the situation of adding continuously vapours, persons skilled in the art compress in the known continous way double belt press.To 6bar supply steam, thus, pad can be heated to always 100 ℃ to 150 ℃ and discharge all air that comprise in the pad with 1bar.Therefore, significantly reduced the resistance to compression pression of pad.This causes having uniform density fiber product that distribute, solid but flexible.Fiber product can be rolled into volume.Then, can fiber product be cut into narrow band or silver along the length of fiber product.After this, can be with roll coil of strip rolling.This makes stores and carrying easily.According to an embodiment, the fiber product density after the compression is 500kg/m equably
3To 600kg/m
3, such as 550kg/m
3Fiber product density after compression is 500kg/m equably
3To 600kg/m
3The time, intensity and flexibility are such: product can be rolled into volume easily, and provides enhancing properties for fiber product.The pad that is made of fiber and adhesive can have between 30kg/m
3To 50kg/m
3Between density and with compression after the expectation thickness and the corresponding surface weight (surface weight) of density of fiber product.Conveyer will fill up the double belt press that is supplied to continuous operation continuously, and in double belt press, pad is compressed, and vapours is injected in the pad.This injection process can have perforated steel ribbon wiry because two bands of forcing press generally include by two band realizations of forcing press, and it allows steam to pass through.Interval between the band is set at the value higher slightly than the expectation thickness of the fiber product that is produced.By steam in jection, realize the heating very fast of whole fiber mat.According to an embodiment, the temperature of steam is set for and is made the temperature that realizes pad between 100 ℃ to 150 ℃.Most of fiber products according to prior art are being made in forcing press, are made of metal at the forcing press central roll.Heating in the forcing press of these types realizes that by conduction this heating surface zone is more than the heating zone line.This injection is heated pad rapidly and is made pad remain on compressive state, and this provides uniform density on the whole thickness of fiber product.Density makes fiber product have flexibility uniformly.Therefore, the flexible fiber product has basically Density Distribution uniformly, that is, and and substantially the same density on the whole thickness of product.Fiber product can cut into silver before volume.Can by this area general technology people known clip method cutting flexible fiber product.
After being applied to first silver 104 on first plate, with interval insulant 105 be applied on first silver 104, between at least two laths 101,102.Interval insulant 105 for example can be the cellular material such as the cellulose cellular material.
Then, second silver 106 of fibrous material can be applied and/or adhere to interval insulant 105 by for example glue.Silver 106 can be arranged to parallel or perpendicular to the longitudinal extension part and first silver 104 of lath 101,102.After this, second plate 107 can be applied and adheres to lath 101,102, interval insulant 105 and second silver 106.In addition, second silver 106 can preferably be made by aforesaid flexible fibrous material.
The embodiment of Fig. 1 provides following advantage: the surface of described first plate and described second plate---promptly be positioned at first plate and second plate, the below has the surface at the part place of silver---will be enhanced to be used for receiving there the erecting device such as screw component, support, accessory, framework etc.
Fig. 2 shows the stereogram of article 200 according to another implementation of the invention.By being arranged on first fibre material sheets 203, at least two laths 201,202 make article 200.First fibrous material 203 can be aforesaid flexible fibrous material or the fiberboard such as HDF plate or MDF plate.Lath 201,202 preferably is arranged to parallel to each other, along two opposed side edges/edge longitudinal ground extension of first fibre material sheets 203.Plate 103.Selectively, the additional lath such as lath 204 and two laths 201,202 can be arranged on described first fibre material sheets 203 abreast.Lath can adhere to first fibrous material 203 by gummed or other suitable adhesion method or device.
Then, interval insulant 205 is applied on first fibre material sheets 203, between at least two laths 201,202.As above disclosed, interval insulant 205 for example can be the cellular material such as the cellulose cellular material.After this, second fibre material sheets 206 can be applied and adhere to lath 201,202 and interval insulant 205.Second fibrous material 206 can be aforesaid flexible fibrous material or the fiberboard such as HDF plate or MDF plate.
Then, pass lath---promptly, transverse to the longitudinal direction ground of lath 201,202---the product that sawing obtains.Then, obtain to have many long elements of rectangular cross section, be distributed with the part of lath 201,202 in these long elements, interval insulant 205 is between this lath 201,202.---this first plate 207 for example is such as fiberboards such as HDF plate or MDF plates---gone up and made article 200 by at least two these long elements are arranged in first plate 207.Long elements can be arranged to make first fibrous material 203 or second fibrous material 206 to bear against first plate 207.Long elements preferably is arranged to parallel to each other, along two opposed side edges/edge longitudinal ground extension of first plate 207.Selectively, additional long elements and described two long elements can be arranged on described first plate 207 abreast.Can or install by gummed or other suitable adhesion method long elements is adhered to first plate 207.
Then, interval insulant 208 is applied on first plate 207, between described at least two long elements.Interval insulant 208 for example can be the cellular material such as the cellulose cellular material.After this, second plate 209 can be applied and adhere to long elements and interval insulant 208.
Certainly, can be according to description as the embodiment of Fig. 1, embodiment as Fig. 2 is combined be applied to the fibrous material silver on first fibre material sheets 203 and second fibre material sheets 206 or on first plate 207 and second plate 209.
Therefore, the embodiment of Fig. 2 provides following advantage: the surface of described first plate and described second plate---promptly be positioned at first plate and second plate, the below has the surface at the part place of fibrous material silver or fibre material sheets---will be enhanced to be used for receiving there the erecting device such as screw component, support, accessory, framework etc.
Fig. 3 shows the stereogram of article 300 according to another implementation of the invention.By being arranged on first fibre material sheets 302, interval insulant 301 makes article 300.First fibrous material 302 can be aforesaid flexible fibrous material or the fiberboard such as HDF plate or MDF plate.As above disclosed, interval insulant 301 for example can be the cellular material such as the cellulose cellular material.After this, second fibre material sheets 303 can be applied and adhere to interval insulant 301.Second fibrous material 303 can be aforesaid flexible fibrous material or the fiberboard such as HDF plate or MDF plate.
Then, across the length of the product that obtains---promptly, transverse to the longitudinal direction ground of first fibre material sheets 302 and second fibre material sheets 303---the product that sawing should obtain.Then, obtain to have many long elements of rectangular cross section, interval insulant 301 is between fibre material sheets 302 and fibre material sheets 303 in those long elements.---this first plate 304 for example is the fiberboard such as HDF plate or MDF plate---gone up and made article 300 by at least two such long elements are arranged in first plate 304.Long elements can be arranged to make first fibrous material 302 or second fibrous material 303 to bear against first plate 304.Long elements preferably is arranged to parallel to each other, along two opposed side edges/edge longitudinal ground extension of first plate 304.Selectively, additional long elements and two long elements can be arranged on described first plate 304 abreast.Can or install by gummed or other suitable adhesion method long elements is adhered to first plate 304.
Then, interval insulant 305 is applied on first plate 304, between described at least two long elements.Interval insulant 305 for example can be the cellular material such as the cellulose cellular material.After this, second plate 306 can be applied and adhere to long elements and interval insulant 305.
Certainly, can be according to description as the embodiment of Fig. 1, make embodiment as Fig. 3 be combined with silver with fibrous material and be applied on first fibre material sheets 302 and second fibre material sheets 303 or on first plate 304 and second plate 306.In addition, the long elements according to the embodiment of Fig. 2 combines undoubtedly also within the scope of the invention with the long elements of Fig. 3.For example, a side/edge longitudinal the ground that can be arranged to along first plate 304 according to the long elements of the embodiment of Fig. 2 extends, and is arranged to be parallel to long elements according to the embodiment of Fig. 2 with the opposite side/edge longitudinal ground extension along first plate 304 according to the long elements of the embodiment of Fig. 3.
Therefore, the embodiment of Fig. 3 provides following advantage: the surface of described first plate and described second plate---promptly be positioned at first plate and second plate, the below has the surface at the part place of fibrous material silver or fibre material sheets---will be enhanced to be used for receiving there the erecting device such as screw component, support, accessory, framework etc.
To apply in the embodiment of interval insulant more than a step, the kind of interval insulant can be different with form, and is poor because of fibre material sheets and fiberboard exist only in the article height that causes in the some parts of article with compensation.Therefore, the interval insulant that applies with the step of separating can have different height.
Many dissimilar materials can be applied in the above-mentioned plate.Except that fiberboard, plate can be made of laminate, shaving board, facing plate, veneer, cardboard, plastics, metal etc., and lath can by solid wood, shaving board or can attached accessory or any other suitable material of retainer constitute.Preferably, because the lower price and the good characteristic of cardboard, the honeycomb of cardboard is as spacer element, but honeycomb structure can also be made by for example plastics.Replace honeycomb ground, the suitable foam plastic material such as polyurethane can be arranged in the space between lath or the long elements.
The plate of Miao Shuing, fibre material sheets or lath are also nonessential is in one embodiment herein made by identical materials.
Though describe the present invention in the above, the particular form that the present invention should not be limited to propose herein with reference to specific implementations.On the contrary, the present invention only is defined by the following claims, and in the scope of these claims, other embodiment except that above-mentioned specific implementations is same feasible.
In the claims, term " comprises " element of not getting rid of other or the existence of step.In addition, though listed individually, multiple arrangement, element or method step can be implemented by for example individual unit or processor.In addition, though single feature may be included in the different claims, these features can be made up possibly and advantageously, and are included in the different claims and do not mean that combination of features is not feasible and/or favourable.In addition, mentioning odd number does not get rid of a plurality of.Term " one ", " one ", " first ", " second " etc. do not get rid of a plurality of.Reference numeral in the claim only is used to illustrate embodiment and in no case should be counted as the scope of restriction claim.
Claims (12)
1. article that are used to make furniture, described article comprise first plate (103,207,304) and second plate (107,209,306), have interval insulant (105,205,301) between described first plate (103,207,304) and second plate (107,209,306), it is characterized in that
At least one first fibre material sheets (104,203,302) is arranged between described interval insulant (105,205,301) and described first plate (103,207,304) or second plate (107,209,306).
2. article according to claim 1, in described at least one first fibre material sheets (104,203,302) at least one is arranged between described interval insulant (105,205,301) and described first plate (103,207,304), and described article have at least one or second plate (107,209,306) at least one second fibre material sheets (206,303).
3. article according to claim 1 and 2, top sheet (11), wherein, in in described at least one first fibre material sheets (104,203,302) at least one and described at least one second fibre material sheets (206,303) at least one is based on the fiber product of lignocellulosic, the thickness of described fiber product is that 1mm is to 3mm, wherein, described fiber product has uniform Density Distribution on described whole thickness, and the length of these fibers: the relation of thickness is mainly at least 20: 1.
4. according to claim 1,2 or 3 described article, wherein, at least one in described at least one first fibre material sheets (104,203,302) extended along the edge of described first plate (103,207,304) or described second plate (107,209,306).
5. article according to claim 4, wherein, described at least one edge along described first plate (103,207,304) in described at least one first fibre material sheets (104,203,302) extends, and described at least one edge along described second plate (107,209,306) in described at least one second fibre material sheets (206,303) extends.
6. article according to claim 5, wherein, in described at least one first fibre material sheets (104,203,302) described at least one when extending institute along the described edge of described first plate (103,207,304) and during described at least one extension in described at least one second fibre material sheets (206,303) along the described edge of described second plate (107,209,306) parallel to each other and with plane that the side of described article overlaps in extend.
7. article according to claim 6, wherein, part lath (201,202) the described of described at least one and described at least one second fibre material sheets (206,303) that be arranged in described at least one first fibre material sheets (104,203,302) contacts between at least one and with them.
8. according to claim 1,2 or 3 described article, wherein, two laths (101,102) extend along two opposed side edges/edge longitudinal ground of described first plate (103) and described second plate (104), make described lath contact with described second plate (104) with described first plate (103).
9. one kind is used to make the method that is used for the article that furniture makes, and described method comprises the steps:
(i) two laths (101,102) are arranged parallel to each other on first plate (103), make described lath (101,102) extend along two opposed side edges/edge longitudinal ground of described first plate (103);
(ii) interval insulant (105) is arranged between described two laths (101,102);
(iii) second plate (107) is arranged on described two laths (101,102) and the described interval insulant (105); And
(iv) step (ii) and/or step (iii) before or after, first fibre material sheets (104) is arranged between described first plate (103) or second plate (107) and the described interval insulant (105).
10. method according to claim 9 also comprises second fibre material sheets (106) is arranged between described interval insulant (105) and described second plate (107).
11. a method that is used to make the article that are used for the furniture manufacturing, described method comprises the steps:
(i) two laths (201,202) are arranged parallel to each other on first fibre material sheets (203), make described lath (201,202) extend along two opposed side edges/edge longitudinal ground of described first fibre material sheets (203);
(ii) interval insulant (205) is arranged between described two laths (201,202);
(iii) second fibre material sheets (206) is arranged on described lath (201,202) and the described interval insulant (205);
(iv) the longitudinal direction transverse to described lath (201,202) cuts described lath (201,202) to obtain to have the long elements of rectangular cross section;
(v) two such long elements are arranged on first plate (207), make described first fibrous material (203) or described second fibrous material (206) bear against described first plate (207), and in parallel with each other, two opposed side edges/edge longitudinal ground along described first plate (207) extends;
(vi) interval insulant (208) is arranged between two long elements at least; And
(vii) second plate (209) is arranged on described long elements and the described interval insulant (208).
12. a method that is used to make the article that are used for the furniture manufacturing, described method comprises the steps:
(i) interval insulant (301) is arranged on first fibre material sheets (302);
(ii) second fibre material sheets (303) is arranged on the described interval insulant (301);
(iii) the longitudinal direction transverse to described first fibre material sheets (302) and described second fibre material sheets (303) carries out sawing to obtain to have the long elements of rectangular cross section;
(iv) two such long elements are arranged on first plate (304), make described first fibrous material (302) or described second fibrous material (303) bear against described first plate (304), and in parallel with each other, two opposed side edges/edge longitudinal ground along described first plate (304) extends;
(vi) interval insulant (305) is arranged between two long elements at least; And
(vii) second plate (306) is arranged on described long elements and the described interval insulant (208).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0802621 | 2008-12-19 | ||
| SE0802621-3 | 2008-12-19 | ||
| PCT/EP2009/067282 WO2010069994A2 (en) | 2008-12-19 | 2009-12-16 | Building units for furniture, and method for manufacturing of such building units |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102257223A true CN102257223A (en) | 2011-11-23 |
| CN102257223B CN102257223B (en) | 2013-10-30 |
Family
ID=42269155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801509764A Active CN102257223B (en) | 2008-12-19 | 2009-12-16 | Building units for furniture, and method for manufacturing of such building units |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2367989B1 (en) |
| CN (1) | CN102257223B (en) |
| WO (1) | WO2010069994A2 (en) |
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| CN112118770A (en) * | 2018-05-15 | 2020-12-22 | 宜家供应有限公司 | Method for producing a furniture part |
| CN113167070A (en) * | 2018-11-09 | 2021-07-23 | 宜家供应有限公司 | Room partitioning system and connector for room partitioning system |
| CN113167069A (en) * | 2018-11-09 | 2021-07-23 | 宜家供应有限公司 | Room partition panel |
| CN113195183A (en) * | 2018-12-18 | 2021-07-30 | 宜家供应有限公司 | Method for producing a furniture board product |
| US12031324B2 (en) | 2018-11-09 | 2024-07-09 | Ikea Supply Ag | Room divider system and connector for a room divider system |
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| WO2012048738A1 (en) | 2010-10-13 | 2012-04-19 | Ikea Supply Ag | Method of continuous manufacture of a composite hollow board material, and machine and computer program |
| CA2986177A1 (en) | 2016-11-21 | 2018-05-21 | Wabash National, L.P. | Composite core with reinforced plastic strips and method thereof |
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| US11008051B2 (en) | 2018-02-06 | 2021-05-18 | Wabash National, L.P. | Interlocking composite core and method |
| CA3077220A1 (en) | 2019-03-27 | 2020-09-27 | Wabash National, L.P. | Composite panel with connecting strip and method |
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| US6913667B2 (en) * | 2003-03-14 | 2005-07-05 | Thomas Nudo | Composite structural panel and method |
| DE102004007225B3 (en) * | 2004-02-13 | 2005-07-21 | Heinrich Kuper Gmbh & Co Kg | Automatic equipment joining frame bars for sandwich panels, used to construct furniture or structural components, comprises bar supply, stopping, adhering and pressing units |
| DE102005057550A1 (en) * | 2005-11-30 | 2007-06-21 | Fritz Egger Gmbh & Co. | Method and device for producing a lightweight board and lightweight board |
| US20080053022A1 (en) * | 2006-07-13 | 2008-03-06 | Marschke Carl R | Hollow core floor and deck element |
| CN201214293Y (en) * | 2007-11-16 | 2009-04-01 | 青岛环林蜂窝纸板制品有限公司 | Cellular sandwich compound plate for furniture |
-
2009
- 2009-12-16 WO PCT/EP2009/067282 patent/WO2010069994A2/en active Application Filing
- 2009-12-16 EP EP09771563.5A patent/EP2367989B1/en active Active
- 2009-12-16 CN CN2009801509764A patent/CN102257223B/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112118770A (en) * | 2018-05-15 | 2020-12-22 | 宜家供应有限公司 | Method for producing a furniture part |
| CN113167070A (en) * | 2018-11-09 | 2021-07-23 | 宜家供应有限公司 | Room partitioning system and connector for room partitioning system |
| CN113167069A (en) * | 2018-11-09 | 2021-07-23 | 宜家供应有限公司 | Room partition panel |
| CN113167070B (en) * | 2018-11-09 | 2023-12-08 | 宜家供应有限公司 | Room divider system and connector for room divider system |
| US12031324B2 (en) | 2018-11-09 | 2024-07-09 | Ikea Supply Ag | Room divider system and connector for a room divider system |
| CN113195183A (en) * | 2018-12-18 | 2021-07-30 | 宜家供应有限公司 | Method for producing a furniture board product |
| CN113195183B (en) * | 2018-12-18 | 2023-11-03 | 宜家供应有限公司 | Method for producing furniture plate products |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010069994A2 (en) | 2010-06-24 |
| EP2367989B1 (en) | 2018-04-25 |
| CN102257223B (en) | 2013-10-30 |
| EP2367989A2 (en) | 2011-09-28 |
| WO2010069994A3 (en) | 2011-06-30 |
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