EP1990477A2 - Profile for a lightweight construction sheet and lightweight construction sheet with a profile - Google Patents
Profile for a lightweight construction sheet and lightweight construction sheet with a profile Download PDFInfo
- Publication number
- EP1990477A2 EP1990477A2 EP08008408A EP08008408A EP1990477A2 EP 1990477 A2 EP1990477 A2 EP 1990477A2 EP 08008408 A EP08008408 A EP 08008408A EP 08008408 A EP08008408 A EP 08008408A EP 1990477 A2 EP1990477 A2 EP 1990477A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- profile strip
- lightweight
- strip
- profile
- board
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 6
- 239000010410 layer Substances 0.000 claims 4
- 239000012792 core layer Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000002023 wood Substances 0.000 description 3
- 230000000593 degrading effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000011093 chipboard Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/24—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
- E04C2/246—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20 combinations of materials fully covered by E04C2/16 and E04C2/20
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4107—Longitudinal elements having an open profile, with the opening parallel to the concrete or masonry surface, i.e. anchoring rails
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/24—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
- E04C2/243—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20 one at least of the material being insulating
-
- 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
Definitions
- the invention relates to a profile strip for a lightweight board, wherein the lightweight board has a core and two at least partially covering the core cover layers, wherein the profile strip can be arranged in such a way to extend at least partially in an assembled state between the outer layers of the lightweight board.
- Such a profile strip is from the DE 20 2006 003 857 U1 or the DE 195 06 158 A1 known.
- the core typically does not provide sufficient support to bond the adjacent member to it, and the cover layers would need to be pierced for that purpose, degrading the visual appearance and significantly degrading the lightweight panel.
- the lightweight board is connected via the profile strip with an element which extends transversely to the plane of extension of the lightweight board, some high (lever) forces act on the profile strip.
- the conventional profile strips can not optimally absorb these leverage forces and transfer them to the lightweight board, and can therefore be improved.
- the invention has for its object to improve a conventional profile strip to the effect that they can better absorb and transfer the forces to be transmitted between the lightweight panel and one of the lightweight panel adjacent to be arranged.
- the invention provides a profile strip for a lightweight board, wherein the lightweight board has a core and two core at least partially covering the cover layers, wherein the profile strip is arranged so as to extend at least partially in an assembled state between the outer layers of the lightweight board wherein the profiled strip has two support portions to support an element to be arranged adjacent to the lightweight panel in two directions.
- the profile strip is preferably designed and arranged such that the first support direction is substantially in the plane of extension of the lightweight board or parallel thereto, and that the second support direction is substantially in the extension plane of the lightweight panel adjacent element or parallel thereto.
- a preferred embodiment of the invention relates to a profile strip according to the above embodiment, wherein the two support portions are formed so as to support the member to be arranged adjacent to the lightweight panel in two directions, which are substantially perpendicular to each other.
- This measure has the advantage that the profile strip is particularly suitable for connecting a transverse to the lightweight panel to be arranged element.
- the lightweight board is formed, for example, as a side wall of a cabinet furniture and the transverse to the lightweight panel to be arranged element is formed as a rear wall of the cabinet furniture.
- a preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip has a receiving portion for receiving an edge portion of the lightweight panel adjacent to be arranged element.
- This measure has the advantage that the profile strip has a total of three support sections and that the lightweight board adjacent to be arranged element in three support directions can be supported.
- the forces acting between the lightweight panel and the adjacently arranged element forces are better absorbed and transmitted by the profile strip.
- This measure thus improves the angular rigidity of an assembly consisting of the lightweight panel, the lightweight panel, and the profile panel, and also realizes effective dust closure to prevent ingress of dust through the joint.
- a preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the receiving portion is formed in cross-section substantially U-shaped and defines a groove. This measure has the advantage that the edge portion of the lightweight panel adjacent to be arranged element is receivable protected.
- a preferred embodiment of the invention relates to a profiled strip according to one of the preceding embodiments, wherein the profiled strip has at least one flange section arranged laterally of the receiving section, which extends transversely to the longitudinal direction of the profiled strip.
- This measure further improves the angular rigidity of the arrangement consisting of the lightweight board, the element adjacent to the lightweight board and the profile strip.
- the (lever) forces transmitted to the lightweight board are smaller the further the flange section extends transversely to the reference axis or to the receiving section of the profiled strip. Even compressive forces are better distributed over the lightweight panel by a larger flange.
- a preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip has on both sides of the receiving portion at least one flange portion. This measure further improves the angular stiffness of the arrangement consisting of the lightweight board, the element adjacent to the lightweight board, and the profile strip existing arrangement in relation to lever forces acting in different directions.
- a preferred embodiment of the invention relates to a profiled strip according to one of the preceding embodiments, wherein the flange section has an abutment section which can be applied to a surface of a cover layer.
- This measure has the advantage that the lever forces to be transmitted via the profile strip can be transmitted particularly effectively to the lightweight building board. According to the law of leverage, a (lever) force acting on the lightweight board is smaller the greater the distance of the abutment section from the reference axis.
- a preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip has a fastening means by which the profile strip can be fixed in a form-fitting manner to the lightweight building board. This measure offers the advantage that no separate tools are required to determine the profile strip on the lightweight board.
- a preferred embodiment of the invention relates to a profiled strip according to one of the preceding embodiments, wherein the fastening means comprises at least one holding rib extending in the longitudinal direction of the profiled strip.
- a preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the receiving portion has two spaced side walls and a bottom connecting the side walls, wherein the first support portion is formed on one of the side walls of the receiving portion and the second support portion formed at the bottom of the receiving portion is.
- the profile strip fulfills a dual function: the profile strip serves on the one hand to transmit forces between the lightweight panel and the lightweight panel adjacent element, and on the other hand, the transition between the lightweight panel and the adjacent element (eg dustproof) seal and make visually appealing, the front side of the adjacent element is visible in the receiving portion receivable.
- a particularly preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip is formed in cross-section substantially L-shaped and comprises two legs, wherein the support portions are formed on different legs of the profile strip.
- This measure has the advantage that the profile strip has a particularly simple structure and therefore is easy to produce.
- this design of the profile strip is particularly space-saving, which proves to be advantageous in terms of storage and distribution.
- This measure also offers the advantage that the profile strip or a leg of the profile strip can be used simultaneously as a support strip to extend to the end face of the lightweight board between the two outer layers of the lightweight board.
- a preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip is designed as a guide rail for guiding a relative to the lightweight panel movable member. This measure has the advantage that the profile strip is more flexible.
- a preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip as a guide rail for guiding a movable relative to the lightweight building device, in particular a roller shutter or a sliding door, is formed.
- a preferred embodiment of the invention relates to a profiled strip according to one of the preceding embodiments, wherein the profiled strip has a hollow profile with a substantially closed cross-section which can be opened for introducing the element to be arranged adjacent to the lightweight building board.
- This measure has the advantage that the penetration of dirt into a receiving space of the profiled strip for receiving an edge portion of the lightweight panel adjacent to be arranged element is prevented.
- a preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip is formed of plastic. This measure offers the advantage that the manufacture of the profile strip can be accomplished particularly cost-effectively.
- a preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip is formed as an extrusion profile.
- This measure has the advantage that the shaping of the profile strip can be accomplished particularly cost-effectively and the profile strip can be produced as extruded material.
- a preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip is integrally formed. This measure has the advantage that no additional manufacturing steps are required for mounting the profile strip and the profile strip thus can have no weak points due to incorrect assembly.
- a preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip has a groove, wherein the groove depth substantially corresponds to the groove width.
- This measure has the advantage that the profile strip has a particularly rigid profile.
- a preferred embodiment of the invention relates to a profiled strip according to one of the preceding claims, wherein the width of a flange portion adjacent to the groove substantially corresponds to the groove width and / or the groove depth.
- a particularly preferred embodiment of the invention relates to a lightweight board with a profile strip according to one of the preceding embodiments.
- a preferred embodiment of the invention relates to a lightweight panel according to the preceding embodiment, wherein the profile strip closes a moisture-tight opening in the lightweight panel exposing the core of the Leichbauplatte.
- This measure has the advantage that the profile strip simultaneously fulfills the function of a seal, so that a separate seal can be dispensed with.
- a preferred embodiment of the invention relates to a lightweight board according to one of the preceding embodiments, wherein the profile strip is assigned a support strip which extends on the end face of the lightweight board between the two outer layers of the lightweight board. This measure improves the angular rigidity of the existing lightweight construction panel, the lightweight panel adjacent element and the profile strip existing arrangement.
- a preferred embodiment of the invention relates to a lightweight board according to one of the preceding embodiments, wherein the profiled strip is designed as a support strip and extends on the end face of the lightweight board between the two outer layers of the lightweight board.
- This measure has the advantage that the profile strip simultaneously fulfills the function of the support strip, so that a separate support strip can be omitted.
- a preferred embodiment of the invention relates to a lightweight board according to one of the preceding embodiments, wherein the profile strip is arranged in a groove which penetrates a cover layer of the lightweight board.
- This measure has the advantage that the profile strip can be embedded in the lightweight construction panel, which also has an advantageous effect under the aspect of power transmission.
- a preferred embodiment of the invention relates to a lightweight panel according to one of the preceding embodiments, wherein the profile strip is clipped into the groove, snapped and / or glued. This measure has the advantage that the profile strip is fixed or attached to the lightweight building board without separate aids.
- a preferred embodiment of the invention relates to a lightweight board according to one of the preceding embodiments, wherein a groove edge, which is closest to a side edge of a cover layer, is arranged at a distance from the side edge, which corresponds substantially to the groove width.
- This measure has a particularly advantageous effect in terms of angle stiffness. With a smaller distance of the groove edge from the side edge, there is a risk that the lying between the groove edge and the side edge portion of the lightweight board is levered.
- a preferred embodiment of the invention relates to a lightweight board according to one of the preceding embodiments, wherein a groove edge, which is closest to a side edge of a cover layer, is arranged at a distance from the side edge, which corresponds substantially to the groove depth.
- This measure also has a particularly advantageous effect in terms of angle stiffness. With a smaller distance of the groove edge from the side edge there is a risk that the lying between the groove edge and the side edge portion of the lightweight panel is leveraged, especially because the structure of the lightweight panel is greatly weakened at a corresponding groove depth.
- a preferred embodiment of the invention relates to a lightweight board according to one of the preceding embodiments, wherein the profile strip is arranged on an end side of the lightweight building board.
- This measure offers the advantage that the profile strip can essentially be fixed to the lightweight building board without structurally weakening measures - that is to say without breaking through one of the cover layers of the lightweight building board.
- a preferred embodiment of the invention relates to a lightweight board according to one of the preceding embodiments, wherein the profile strip is flush with at least one end face of a cover layer.
- the invention relates to a profiled strip 1 for a lightweight building board 2.
- the lightweight building board 2 has a core 21 and two cover layers 22 covering the core 21 at least in sections.
- the profiled strip 1 according to the invention can be arranged in such a way as to extend in an assembled state at least in sections between the cover layers 22 of the lightweight building board 2.
- the profiled strip 1 according to the invention has two support sections 11, 12 in order to support an element 3 to be arranged adjacent to the lightweight building board 2 in two support directions R1, R2, which preferably extend substantially perpendicular to one another.
- the lightweight board 2 is preferably used as a structural part for a piece of furniture, in particular as a side wall part for a cabinet furniture.
- FIG. 4 shows a lightweight board 2 with a core 21 and on both sides of the core 21 arranged cover layers 22.
- the lightweight board 2 is preferably made of wood, plastic and / or metal.
- the core 21 has, for example, a honeycomb or wavy structure.
- the core 21 consists, for example, of a cellulose-containing material, in particular paper, wherein the cover layers 22 consist, for example, of wood, in particular of pressed chipboard. Basically, other material combinations are conceivable.
- the light-weight panel 2 adjacent to be arranged element 3 is preferably to be arranged transversely to the lightweight panel 2 rear wall of the piece of furniture or a transverse to the lightweight panel 2 and movable relative to the lightweight panel 2 device such as a roller shutter or a sliding door.
- the profiled strip 1 is preferably made of wood, plastic and / or metal and formed in the present examples as a one-piece plastic extrusion profile.
- the profiled strip 1 is preferably arranged such that it closes a moisture-tight opening in the lightweight building board 2 exposing the core 21 of the lightweight building board 2.
- FIGS. 1 to 4 A first embodiment of the invention will be described with reference to FIGS FIGS. 1 to 4 described.
- the profiled strip 1 has a receiving section 13 for receiving an edge section of the element 3 to be arranged next to the lightweight building board 2.
- the receiving portion 13 is formed in cross-section substantially U-shaped and defines a groove.
- the groove depth T is preferably substantially equal to or greater than the groove width B.
- a flange portion 14 is formed, which has an abutment portion engageable on a surface of a cover layer 22.
- the width F of the groove 13 adjacent flange portion 14 is preferably equal to or greater than the groove width B and / or groove depth T.
- the receiving portion 13 has two spaced apart side walls and a bottom connecting the side walls.
- the first support portion 11 is formed on one of the side walls of the receiving portion 13.
- the second support portion 12 is formed at the bottom of the receiving portion 13.
- the profile strip comprises a fastening means 15, by which the profile strip 1 can be fixed in a form-fitting manner to the lightweight building board 2, wherein the fastening means 15 comprises at least one retaining rib extending in the longitudinal direction of the profile strip 1.
- the profiled strip 1 is preferably designed as a guide rail for guiding a device movable relative to the lightweight building board 2, in particular a roller shutter or a sliding door, wherein at least a portion of the device movable relative to the lightweight building board 2 e.g. according to tongue and groove principle in the profile strip 1 is feasible.
- the profiled strip 1 is arranged as intended in a groove which penetrates one of the cover layers 22 of the lightweight building board 2.
- the profile strip 1 is clipped into the groove, snapped and / or glued.
- An edge of this groove, which is closest to a side edge of a cover layer 22, is arranged at a distance A 1 from the side edge, which is substantially equal to or greater than the groove width A 2 and / or groove depth A 3 .
- the profiled strip 1 has a hollow profile with a substantially closed cross-section, which is opened for introducing the element 3 to be arranged next to the lightweight building board 2.
- a cover section 16, which extends transversely over the receiving section 13, can be opened and / or removed.
- the profiled strip 1 ' according to the second embodiment of the invention is formed in cross-section substantially L-shaped and comprises two legs.
- the support sections 11 ', 12' are formed on different legs of the profiled strip 1.
- the profiled strip 1 ' is intended to be arranged on an end face of the lightweight board 2 and at the same time fulfills the function of a support strip, wherein the profiled strip 1' is flush with at least one end face of one of the cover layers 22.
- FIG. 1 shows a sectional view of a profile strip 1 according to the first embodiment of the invention.
- This profile strip 1 is extruded with the illustrated cross section as extruded material.
- FIG. 2 shows a variant of the profile strip 1 according to the first embodiment of the invention.
- This profile strip 1 is extruded with a hollow profile as extruded material, wherein the receiving portion 13 is initially closed in this variant of the first embodiment of the invention.
- the initially closed receiving portion 13 can be subsequently opened by breaking or opening and / or removing a cover 16, to introduce an element 3 in the receiving portion 13 and the groove.
- FIG. 3 shows the preferred arrangement of the profile strip 1 according to the first embodiment of the invention.
- a groove is milled, which penetrates one of the cover layers 22 of the lightweight board 2 and extends substantially parallel to a side edge of the lightweight board 2.
- the profile strip 1 is clipped into the groove in the lightweight board 2, snapped and / or glued, or is laterally or in the longitudinal direction of the profile strip 1 is pulled into the groove, so that the profile strip 1 accordingly Fig. 3 is attached to the lightweight panel 2.
- the integrally formed on the outer wall of the receiving portion 13 of the profiled strip 1 retaining ribs 15 serve as fastening means 15 to the profile strip 1 form fit to the lightweight plate 2 or set on one of the cover layers 22 of the lightweight board 2. These tapering out to the outside retaining ribs 15 engage positively in the material of one of the cover layers 22 of the lightweight board, as in FIG. 3 is clearly illustrated to anchor the profile strip 1 in the lightweight panel 2.
- the (abutment portions of) the flange portions 14 are brought into abutment on the upper side or upper cover layer 22.
- the flange portions 14 may also be embedded in a recess in the upper cover layer 22 to terminate flush with the surface of the upper cover layer 22.
- the flange sections 14 should not protrude so far beyond the surface of the upper cover layer 22 that, for example when using the lightweight building board 2 as a side wall part for cupboard furniture, shelves abut the flange sections 14.
- a support strip 4 is arranged, which extends between the cover layers 22 of the lightweight panel 2 and flush with the end faces of the cover layers 22.
- an opening exposing the core 21 is closed in a liquid-tight manner on one of the front sides of the lightweight building board 2.
- the remaining openings of the lightweight building panel 2 exposing the core 21 are preferably circumferentially sealed with edge band so that the core 21 is nowhere exposed.
- the width of the receiving section 13 is preferably matched to the width of the element 3, so that the element 3 can be clamped.
- FIG. 4 shows a perspective view of a profiled strip 1 according to the first embodiment of the invention in the assembled state in a lightweight panel 2.
- a force acting on the element 3 leverage acting on the profile strip 1 is transmitted via the flange 14 on the upper cover layer 22 of the lightweight panel 2.
- the equipped with the profiled strip 1 according to the invention lightweight panel 2 is used in a preferred manner in cabinet furniture.
- the lightweight board 2 preferably forms a side wall part of the cabinet furniture, and the profiled strip 1 serves to connect a transverse to the side wall part to be arranged rear wall of the cabinet furniture.
- the profiled strip 1 according to the first embodiment of the invention as a guide rail for guiding a movable relative to the lightweight board 2 shutter is formed.
- the lightweight board 2 is formed as a side wall part of a cabinet furniture, wherein the profiled strip 1 is arranged on a loading opening defining front of the cabinet furniture to extend laterally along the feed opening of the cabinet furniture in a vertical direction, so that a shutter in a vertical direction in formed as a guide rail profile strip 1 can be performed according to the first embodiment, so that the shutter movable and an opening is closable.
- a second lightweight panel 2 is arranged with the trained as a guide rail profile strip 1 according to the first embodiment of the invention mirror symmetry to the first lightweight panel 2, so that the individual shutter elements can be performed at both ends of the guide rails (eg, spring-groove principle) ,
- a lightweight board 2 forms with the profiled strip 1 according to the invention according to the first embodiment of the invention in each case the upper part and / or lower part of a cabinet cabinet.
- the lightweight board 2 is formed as a top and / or bottom of a cupboard furniture, wherein the profiled strip 1 is disposed on a loading opening defining top and / or bottom of the cabinet furniture to extend in a horizontal direction laterally along the loading opening of the cabinet furniture, so that a roller shutter or a sliding door in a horizontal direction in the profile rail 1 formed as a guide rail according to the first embodiment can be performed.
- a second lightweight panel 2 is arranged with the trained as a guide rail profile strip 1 according to the first embodiment of the invention mirror symmetry to the first lightweight panel 2, so that the shutter or the sliding door at both ends end in the guide rails (eg according to tongue and groove principle) can be performed.
- FIG. 5 shows a sectional view of a profile strip 1 'according to the second embodiment of the invention.
- the profiled strip 1 'according to the second embodiment is extruded with the illustrated cross-section, so that it has a substantially L-shaped structure with two legs in cross-section, wherein the support sections 11', 12 'at different legs of the profiled strip 1' are formed.
- the profiled strip 1 ' comprises two mutually integrally formed, substantially parallelepiped-shaped sections 13', 14 'with different widths.
- the first support portion 11 ' is formed on a side surface of the cuboidal portion of lesser width 13', the second support portion 12 'being formed on an end face of the wider parallelepiped portion 14' projecting above the first support portion 11 '.
- the support sections 11 'and 12' form contact surfaces, which form essentially a right angle.
- One of the lightweight panel adjacent to be arranged element 3 is simultaneously on the two support sections 11 'and 12' in abutment and in two different support directions R 1 , R 2 can be supported.
- FIG. 6 shows the profiled strip 1 'according to the second embodiment of the invention, wherein the profiled strip 1' is associated with a decorative strip 5 '.
- the decorative strip 5 ' is attached or glued to a side wall of the cuboid portion of greater width 14'.
- Between the first support portion 11 'of the profile strip 1' and the decorative strip 5 ' is a pocket for receiving a lightweight panel 2 to be arranged adjacent element 3' defined.
- the decorative strip 5 ' is preferably made of plastic and provided with a decor or a coloring.
- FIG. 7 shows a sectional view of the profile strip 1 'according to the second embodiment of the invention in the assembled state in conjunction with one of the lightweight panel 2 adjacent to be arranged element 3', wherein the element 3 'in two different support directions R 1 , R 2 at the first and second support sections 11th 'and 12' is supported.
- the profiled strip 1 ' is arranged on the end face of the lightweight board 2, around which the core 21 of the lightweight board 2 exposed opening on the front side of the lightweight board. 2 close moisture-proof.
- a groove projecting into the core 21 and into both cover layers 22 is milled into the end face of the lightweight board 2 on the end face of the lightweight board in a preferred manner.
- the profiled strip 1 ' according to the second exemplary embodiment of the invention is arranged in this groove such that the profiled strip 1' is framed by the cover layers 22 at the edge, and the surfaces of the profiled strip 1 'exposed to the outside are flush with the end faces of the cover layers 22.
- the width of the second support portion 12 ' is matched to the width of the member 3' to be arranged adjacent to the lightweight panel 2, so that the member 3 'can be arranged to engage the first and second support portions 11' and 12 'in two different support directions R 1 , R 2 , so that the outer side of the element 3 'is flush with the exposed to the outside side of the profile strip 1'.
- this joint at which the cover layer 22, the side of the profile strip 1 'exposed to the outside and the side of the element 3' which is exposed to the outside flush with one another, is covered with a decorative strip 5 ', as clearly shown in FIG FIG. 7 is shown to hide the joint.
- FIG. 8 shows a perspective view of the profiled strip 1 'according to the second embodiment of the invention in the assembled state in conjunction with the lightweight panel 2.
- the profiled strip 1' is incorporated into the lightweight panel 2, that the profiled strip 1 'is arranged on the front side of the lightweight panel 2 and the Profile strip 1 'flush with the end faces of the cover layers 22.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
Description
Die Erfindung betrifft eine Profilleiste für eine Leichtbauplatte, wobei die Leichtbauplatte einen Kern und zwei den Kern zumindest abschnittsweise abdeckende Deckschichten aufweist, wobei die Profilleiste derart anordnungsbar ist, um sich in einem Montagezustand zumindest abschnittsweise zwischen den Deckschichten der Leichtbauplatte zu erstrecken.The invention relates to a profile strip for a lightweight board, wherein the lightweight board has a core and two at least partially covering the core cover layers, wherein the profile strip can be arranged in such a way to extend at least partially in an assembled state between the outer layers of the lightweight board.
Eine derartige Profilleiste ist aus der
Bei Leichtbauplatten ergibt sich ein Problem, wenn ein der Leichtbauplatte benachbart anzuordnendes Element mit der Leichtbauplatte zu verbinden ist. Der Kern bietet in der Regel keinen ausreichenden Halt, um das benachbart anzuordnende Element daran anzubinden, und die Deckschichten müssten zu diesem Zweck durchbohrt werden, was das optische Erscheinungsbild verschlechtert und die Leichtbauplatte entscheidend schwächt.For lightweight panels, there is a problem when one of the lightweight panel adjacent to be arranged element is to be connected to the lightweight panel. The core typically does not provide sufficient support to bond the adjacent member to it, and the cover layers would need to be pierced for that purpose, degrading the visual appearance and significantly degrading the lightweight panel.
Wenn die Leichtbauplatte über die Profilleiste mit einem Element verbunden ist, das sich quer zur Erstreckungsebene der Leichtbauplatte erstreckt, wirken zum Teil hohe (Hebel-) Kräfte auf die Profilleiste ein. Die herkömmlichen Profilleisten können diese Hebelkräfte nicht optimal aufnehmen und auf die Leichtbauplatte übertragen, und sind daher verbesserungsfähig.If the lightweight board is connected via the profile strip with an element which extends transversely to the plane of extension of the lightweight board, some high (lever) forces act on the profile strip. The conventional profile strips can not optimally absorb these leverage forces and transfer them to the lightweight board, and can therefore be improved.
Der Erfindung liegt die Aufgabe zugrunde, eine herkömmliche Profilleiste dahingehend zu verbessern, dass sie die zu übertragenden Kräfte zwischen der Leichtbauplatte und einem der Leichtbauplatte benachbart anzuordnenden Element besser aufnehmen und übertragen kann.The invention has for its object to improve a conventional profile strip to the effect that they can better absorb and transfer the forces to be transmitted between the lightweight panel and one of the lightweight panel adjacent to be arranged.
Zur Lösung dieser Aufgabe stellt die Erfindung eine Profilleiste für eine Leichtbauplatte bereit, wobei die Leichtbauplatte einen Kern und zwei den Kern zumindest abschnittsweise abdeckende Deckschichten aufweist, wobei die Profilleiste derart anordenbar ist, um sich in einem Montagezustand zumindest abschnittsweise zwischen den Deckschichten der Leichtbauplatte zu erstrecken, wobei die Profilleiste zwei Abstützabschnitte aufweist, um ein der Leichtbauplatte benachbart anzuordnendes Element in zwei Richtungen abzustützen. Die Profilleiste ist dabei vorzugsweise so ausgebildet und angeordnet, dass die erste Abstützrichtung im Wesentlichen in der Erstreckungsebene der Leichtbauplatte liegt oder parallel dazu verläuft, und dass die zweite Abstützrichtung im Wesentlichen in der Erstreckungsebene des der Leichtbauplatte benachbart angeordneten Elements liegt oder parallel dazu verläuft. So werden die zwischen der Leichtbauplatte und dem benachbart angeordneten Element wirkenden Kräfte von der Profilleiste besser aufgenommen und übertragen.To achieve this object, the invention provides a profile strip for a lightweight board, wherein the lightweight board has a core and two core at least partially covering the cover layers, wherein the profile strip is arranged so as to extend at least partially in an assembled state between the outer layers of the lightweight board wherein the profiled strip has two support portions to support an element to be arranged adjacent to the lightweight panel in two directions. The profile strip is preferably designed and arranged such that the first support direction is substantially in the plane of extension of the lightweight board or parallel thereto, and that the second support direction is substantially in the extension plane of the lightweight panel adjacent element or parallel thereto. Thus, the forces acting between the lightweight panel and the adjacently disposed element forces are better absorbed and transmitted by the profile strip.
Eine bevorzugte Ausführung der Erfindung betrifft eine Profilleiste nach der obigen Ausführung, wobei die zwei Abstützabschnitte derart ausgebildet sind, um das der Leichtbauplatte benachbart anzuordnende Element in zwei Richtungen abzustützen, die im Wesentlichen senkrecht zueinander verlaufen. Diese Maßnahme bietet den Vorteil, dass die Profilleiste insbesondere zur Anbindung eines quer zur Leichtbauplatte anzuordnenden Elements geeignet ist. Dabei ist die Leichtbauplatte beispielsweise als Seitenwand eines Schrankmöbels ausgebildet und das quer zur Leichtbauplatte anzuordnende Element ist als Rückwand des Schrankmöbels ausgebildet.A preferred embodiment of the invention relates to a profile strip according to the above embodiment, wherein the two support portions are formed so as to support the member to be arranged adjacent to the lightweight panel in two directions, which are substantially perpendicular to each other. This measure has the advantage that the profile strip is particularly suitable for connecting a transverse to the lightweight panel to be arranged element. In this case, the lightweight board is formed, for example, as a side wall of a cabinet furniture and the transverse to the lightweight panel to be arranged element is formed as a rear wall of the cabinet furniture.
Eine bevorzugte Ausführung der Erfindung betrifft eine Profilleiste nach einer der vorangegangenen Ausführungen, wobei die Profilleiste einen Aufnahmeabschnitt zur Aufnahme eines Randabschnitts des der Leichtbauplatte benachbart anzuordnenden Elements aufweist. Diese Maßnahme bietet den Vorteil, dass die Profilleiste insgesamt drei Abstützabschnitte aufweist und das der Leichtbauplatte benachbart anzuordnende Element in drei Abstützrichtungen abstützbar ist. So werden die zwischen der Leichtbauplatte und dem benachbart angeordneten Element wirkenden Kräfte von der Profilleiste noch besser aufgenommen und übertragen. Diese Maßnahme verbessert somit die Winkelsteifigkeit einer aus der Leichtbauplatte, dem der Leichtbauplatte benachbarten Element und der Profilleiste bestehenden Anordnung, und verwirklicht zudem einen effektiven Staubverschluss, um ein Eindringen von Staub über die Verbindungsstelle zu verhindern.A preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip has a receiving portion for receiving an edge portion of the lightweight panel adjacent to be arranged element. This measure has the advantage that the profile strip has a total of three support sections and that the lightweight board adjacent to be arranged element in three support directions can be supported. Thus, the forces acting between the lightweight panel and the adjacently arranged element forces are better absorbed and transmitted by the profile strip. This measure thus improves the angular rigidity of an assembly consisting of the lightweight panel, the lightweight panel, and the profile panel, and also realizes effective dust closure to prevent ingress of dust through the joint.
Eine bevorzugte Ausführung der Erfindung betrifft eine Profilleiste nach einer der vorangegangenen Ausführungen, wobei der Aufnahmeabschnitt im Querschnitt im Wesentlichen U-förmig ausgebildet ist und eine Nut definiert. Diese Maßnahme bietet den Vorteil, dass der Randabschnitt des der Leichtbauplatte benachbart anzuordnenden Elements sichtgeschützt aufnehmbar ist.A preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the receiving portion is formed in cross-section substantially U-shaped and defines a groove. This measure has the advantage that the edge portion of the lightweight panel adjacent to be arranged element is receivable protected.
Eine bevorzugte Ausführung der Erfindung betrifft eine Profilleiste nach einer der vorangegangenen Ausführungen, wobei die Profilleiste zumindest einen seitlich des Aufnahmeabschnitts angeordneten Flanschabschnitt aufweist, der sich quer zur Längsrichtung der Profilleiste erstreckt. Diese Maßnahme verbessert die Winkelsteifigkeit der aus der Leichtbauplatte, dem der Leichtbauplatte benachbarten Element und der Profilleiste bestehenden Anordnung noch weiter. Nach dem Hebelgesetz sind die auf die Leichtbauplatte übertragenen (Hebel-)Kräfte umso kleiner, je weiter sich der Flanschabschnitt quer zur Bezugsachse bzw. zum Aufnahmeabschnitt der Profilleiste erstreckt. Auch Druckkräfte werden durch einen größeren Flanschabschnitt besser über die Leichtbauplatte verteilt.A preferred embodiment of the invention relates to a profiled strip according to one of the preceding embodiments, wherein the profiled strip has at least one flange section arranged laterally of the receiving section, which extends transversely to the longitudinal direction of the profiled strip. This measure further improves the angular rigidity of the arrangement consisting of the lightweight board, the element adjacent to the lightweight board and the profile strip. According to the law of levers, the (lever) forces transmitted to the lightweight board are smaller the further the flange section extends transversely to the reference axis or to the receiving section of the profiled strip. Even compressive forces are better distributed over the lightweight panel by a larger flange.
Eine bevorzugte Ausführung der Erfindung betrifft eine Profilleiste nach einer der vorangegangenen Ausführungen, wobei die Profilleiste beidseitig des Aufnahmeabschnitts zumindest einen Flanschabschnitt aufweist. Diese Maßnahme verbessert die Winkelsteifigkeit der aus der Leichtbauplatte, dem der Leichtbauplatte benachbarten Element und der Profilleiste bestehenden Anordnung gegenüber in unterschiedlichen Richtungen wirkenden Hebelkräften noch weiter.A preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip has on both sides of the receiving portion at least one flange portion. This measure further improves the angular stiffness of the arrangement consisting of the lightweight board, the element adjacent to the lightweight board, and the profile strip existing arrangement in relation to lever forces acting in different directions.
Eine bevorzugte Ausführung der Erfindung betrifft eine Profilleiste nach einer der vorangegangenen Ausführungen, wobei der Flanschabschnitt einen an einer Oberfläche einer Deckschicht anlegbaren Anlageabschnitt aufweist. Diese Maßnahme bietet den Vorteil, dass die über die Profilleiste zu übertragenen Hebelkräfte besonders effektiv auf die Leichtbauplatte übertragbar sind. Nach dem Hebelgesetz ist eine auf die Leichtbauplatte einwirkende (Hebel-)Kraft umso kleiner, je größer der Abstand des Anlageabschnitts von der Bezugsachse ist.A preferred embodiment of the invention relates to a profiled strip according to one of the preceding embodiments, wherein the flange section has an abutment section which can be applied to a surface of a cover layer. This measure has the advantage that the lever forces to be transmitted via the profile strip can be transmitted particularly effectively to the lightweight building board. According to the law of leverage, a (lever) force acting on the lightweight board is smaller the greater the distance of the abutment section from the reference axis.
Eine bevorzugte Ausführung der Erfindung betrifft eine Profilleiste nach einer der vorangegangenen Ausführungen, wobei die Profilleiste ein Befestigungsmittel aufweist, durch welches die Profilleiste formschlüssig an der Leichtbauplatte festlegbar ist. Diese Maßnahme bietet den Vorteil, dass zur Festlegung der Profilleiste an der Leichtbauplatte keine gesonderten Hilfsmittel erforderlich sind.A preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip has a fastening means by which the profile strip can be fixed in a form-fitting manner to the lightweight building board. This measure offers the advantage that no separate tools are required to determine the profile strip on the lightweight board.
Eine bevorzugte Ausführung der Erfindung betrifft eine Profilleiste nach einer der vorangegangenen Ausführungen, wobei das Befestigungsmittel zumindest eine, sich in Längsrichtung der Profilleiste erstreckende Halterippe umfasst. Diese Maßnahme bietet den Vorteil, dass die Profilleiste über ihre gesamte Länge gleichmäßig an der Leichtbauplatte festlegbar ist.A preferred embodiment of the invention relates to a profiled strip according to one of the preceding embodiments, wherein the fastening means comprises at least one holding rib extending in the longitudinal direction of the profiled strip. This measure has the advantage that the profile strip over its entire length can be fixed uniformly on the lightweight board.
Eine bevorzugte Ausführung der Erfindung betrifft eine Profilleiste nach einer der vorangegangenen Ausführungen, wobei der Aufnahmeabschnitt zwei voneinander beabstandete Seitenwände und einen die Seitenwände verbindenden Boden aufweist, wobei der erste Abstützabschnitt an einer der Seitenwände des Aufnahmeabschnitts ausgebildet ist und der zweite Abstützabschnitt am Boden des Aufnahmeabschnitts ausgebildet ist. Diese Maßnahme bietet den Vorteil, dass die Profilleiste eine Doppelfunktion erfüllt: Die Profilleiste dient einerseits dazu, Kräfte zwischen der Leichtbauplatte und dem der Leichtbauplatte benachbarten Element zu übertragen, und andererseits dazu, den Übergang zwischen der Leichtbauplatte und dem dazu benachbarten Element (z.B. staubdicht) abzudichten und optisch ansprechend zu gestalten, wobei die Stirnseite des benachbarten Elements sichtgeschützt im Aufnahmeabschnitt aufnehmbar ist.A preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the receiving portion has two spaced side walls and a bottom connecting the side walls, wherein the first support portion is formed on one of the side walls of the receiving portion and the second support portion formed at the bottom of the receiving portion is. This measure has the advantage that the profile strip fulfills a dual function: the profile strip serves on the one hand to transmit forces between the lightweight panel and the lightweight panel adjacent element, and on the other hand, the transition between the lightweight panel and the adjacent element (eg dustproof) seal and make visually appealing, the front side of the adjacent element is visible in the receiving portion receivable.
Eine besonders bevorzugte Ausführung der Erfindung betrifft eine Profilleiste nach einer der vorangegangenen Ausführungen, wobei die Profilleiste im Querschnitt im Wesentlichen L-förmig ausgebildet ist und zwei Schenkel umfasst, wobei die Abstützabschnitte an unterschiedlichen Schenkeln der Profilleiste ausgebildet sind. Diese Maßnahme bietet den Vorteil, dass die Profilleiste einen besonders einfachen Aufbau aufweist und daher leicht herstellbar ist. Überdies ist diese Ausführung der Profilleiste besonders platzsparend, was sich im Hinblick auf Lagerhaltung und Vertrieb als vorteilhaft erweist. Diese Maßnahme bietet zudem den Vorteil, dass die Profilleiste bzw. ein Schenkel der Profilleiste gleichzeitig als Stützleiste einsetzbar ist, um sich an der Stirnseite der Leichtbauplatte zwischen den beiden Deckschichten der Leichtbauplatte zu erstrecken.A particularly preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip is formed in cross-section substantially L-shaped and comprises two legs, wherein the support portions are formed on different legs of the profile strip. This measure has the advantage that the profile strip has a particularly simple structure and therefore is easy to produce. Moreover, this design of the profile strip is particularly space-saving, which proves to be advantageous in terms of storage and distribution. This measure also offers the advantage that the profile strip or a leg of the profile strip can be used simultaneously as a support strip to extend to the end face of the lightweight board between the two outer layers of the lightweight board.
Eine bevorzugte Ausführung der Erfindung betrifft eine Profilleiste nach einer der vorangegangenen Ausführungen, wobei die Profilleiste als Führungsschiene zur Führung eines gegenüber der Leichtbauplatte bewegbaren Elements ausgebildet ist. Diese Maßnahme bietet den Vorteil, dass die Profilleiste flexibler einsetzbar ist.A preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip is designed as a guide rail for guiding a relative to the lightweight panel movable member. This measure has the advantage that the profile strip is more flexible.
Eine bevorzugte Ausführung der Erfindung betrifft eine Profilleiste nach einer der vorangegangenen Ausführungen, wobei die Profilleiste als Führungsschiene zur Führung einer gegenüber der Leichtbauplatte bewegbaren Einrichtung, insbesondere eines Rollladens oder einer Schiebetür, ausgebildet ist.A preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip as a guide rail for guiding a movable relative to the lightweight building device, in particular a roller shutter or a sliding door, is formed.
Eine bevorzugte Ausführung der Erfindung betrifft eine Profilleiste nach einer der vorangegangenen Ausführungen, wobei die Profilleiste ein Hohlprofil mit einem im Wesentlichen geschlossenen Querschnitt aufweist, das zum Einbringen des der Leichtbauplatte benachbart anzuordnenden Elements öffenbar ist. Diese Maßnahme bietet den Vorteil, dass das Eindringen von Schmutz in einen Aufnahmeraum der Profilleiste zur Aufnahme eines Randabschnitts des der Leichtbauplatte benachbart anzuordnenden Elements verhindert wird.A preferred embodiment of the invention relates to a profiled strip according to one of the preceding embodiments, wherein the profiled strip has a hollow profile with a substantially closed cross-section which can be opened for introducing the element to be arranged adjacent to the lightweight building board. This measure has the advantage that the penetration of dirt into a receiving space of the profiled strip for receiving an edge portion of the lightweight panel adjacent to be arranged element is prevented.
Eine bevorzugte Ausführung der Erfindung betrifft eine Profilleiste nach einer der vorangegangenen Ausführungen, wobei die Profilleiste aus Kunststoff ausgebildet ist. Diese Maßnahme bietet den Vorteil, dass sich die Herstellung der Profilleiste besonders kostengünstig bewerkstelligen lässt.A preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip is formed of plastic. This measure offers the advantage that the manufacture of the profile strip can be accomplished particularly cost-effectively.
Eine bevorzugte Ausführung der Erfindung betrifft eine Profilleiste nach einer der vorangegangenen Ausführungen, wobei die Profilleiste als Extrusionsprofil ausgebildet ist. Diese Maßnahme bietet den Vorteil, dass sich die Formgebung der Profilleiste besonders kostengünstig bewerkstelligen lässt und die Profilleiste als Stranggut herstellbar ist.A preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip is formed as an extrusion profile. This measure has the advantage that the shaping of the profile strip can be accomplished particularly cost-effectively and the profile strip can be produced as extruded material.
Eine bevorzugte Ausführung der Erfindung betrifft eine Profilleiste nach einer der vorangegangenen Ausführungen, wobei die Profilleiste einteilig ausgebildet ist. Diese Maßnahme bietet den Vorteil, dass zur Montage der Profilleiste keine zusätzlichen Fertigungsschritte erforderlich sind und die Profilleiste somit keine Schwachstellen aufgrund einer fehlerhaften Montage aufweisen kann.A preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip is integrally formed. This measure has the advantage that no additional manufacturing steps are required for mounting the profile strip and the profile strip thus can have no weak points due to incorrect assembly.
Eine bevorzugte Ausführung der Erfindung betrifft eine Profilleiste nach einer der vorangegangenen Ausführungen, wobei die Profilleiste eine Nut aufweist, wobei die Nuttiefe im Wesentlichen der Nutbreite entspricht. Diese Maßnahme bietet den Vorteil, dass die Profilleiste ein besonders steifes Profil aufweist.A preferred embodiment of the invention relates to a profile strip according to one of the preceding embodiments, wherein the profile strip has a groove, wherein the groove depth substantially corresponds to the groove width. This measure has the advantage that the profile strip has a particularly rigid profile.
Eine bevorzugte Ausführung der Erfindung betrifft eine Profilleiste nach einem der vorangegangenen Ansprüche, wobei die Breite eines der Nut benachbarten Flanschabschnitts im Wesentlichen der Nutbreite und/oder der Nuttiefe entspricht. Diese Maßnahme bietet den Vorteil, dass große Hebelkräfte über die Profilleiste auf die Leichtbauplatte übertragbar sind.A preferred embodiment of the invention relates to a profiled strip according to one of the preceding claims, wherein the width of a flange portion adjacent to the groove substantially corresponds to the groove width and / or the groove depth. This measure has the advantage that large leverage forces are transferable via the profile strip on the lightweight board.
Eine besonders bevorzugte Ausführung der Erfindung betrifft eine Leichtbauplatte mit einer Profilleiste nach einer der vorangegangenen Ausführungen.A particularly preferred embodiment of the invention relates to a lightweight board with a profile strip according to one of the preceding embodiments.
Eine bevorzugte Ausführung der Erfindung betrifft eine Leichtbauplatte nach der vorangegangenen Ausführung, wobei die Profilleiste eine den Kern der Leichbauplatte exponierende Öffnung in der Leichtbauplatte feuchtigkeitsdicht verschließt. Diese Maßnahme bietet den Vorteil, dass die Profilleiste gleichzeitig die Funktion einer Dichtung erfüllt, so dass eine gesonderte Dichtung entfallen kann.A preferred embodiment of the invention relates to a lightweight panel according to the preceding embodiment, wherein the profile strip closes a moisture-tight opening in the lightweight panel exposing the core of the Leichbauplatte. This measure has the advantage that the profile strip simultaneously fulfills the function of a seal, so that a separate seal can be dispensed with.
Eine bevorzugte Ausführung der Erfindung betrifft eine Leichtbauplatte nach einer der vorangegangenen Ausführungen, wobei der Profilleiste eine Stützleiste zugeordnet ist, die sich an der Stirnseite der Leichtbauplatte zwischen den beiden Deckschichten der Leichtbauplatte erstreckt. Diese Maßnahme verbessert die Winkelsteifigkeit der aus der Leichtbauplatte, dem der Leichtbauplatte benachbarten Element und der Profilleiste bestehenden Anordnung.A preferred embodiment of the invention relates to a lightweight board according to one of the preceding embodiments, wherein the profile strip is assigned a support strip which extends on the end face of the lightweight board between the two outer layers of the lightweight board. This measure improves the angular rigidity of the existing lightweight construction panel, the lightweight panel adjacent element and the profile strip existing arrangement.
Eine bevorzugte Ausführung der Erfindung betrifft eine Leichtbauplatte nach einer der vorangegangenen Ausführungen, wobei die Profilleiste als Stützleiste ausgebildet ist und sich an der Stirnseite der Leichtbauplatte zwischen den beiden Deckschichten der Leichtbauplatte erstreckt. Diese Maßnahme bietet den Vorteil, dass die Profilleiste gleichzeitig die Funktion der Stützleiste erfüllt, so dass eine gesonderte Stützleiste entfallen kann.A preferred embodiment of the invention relates to a lightweight board according to one of the preceding embodiments, wherein the profiled strip is designed as a support strip and extends on the end face of the lightweight board between the two outer layers of the lightweight board. This measure has the advantage that the profile strip simultaneously fulfills the function of the support strip, so that a separate support strip can be omitted.
Eine bevorzugte Ausführung der Erfindung betrifft eine Leichtbauplatte nach einer der vorangegangenen Ausführungen, wobei die Profilleiste in einer Nut angeordnet ist, die eine Deckschicht der Leichtbauplatte durchdringt. Diese Maßnahme bietet den Vorteil, dass die Profilleiste sichtgeschützt in die Leichtbauplatte eingebettet werden kann, was sich auch unter dem Aspekt Kraftübertragung vorteilhaft auswirkt.A preferred embodiment of the invention relates to a lightweight board according to one of the preceding embodiments, wherein the profile strip is arranged in a groove which penetrates a cover layer of the lightweight board. This measure has the advantage that the profile strip can be embedded in the lightweight construction panel, which also has an advantageous effect under the aspect of power transmission.
Eine bevorzugte Ausführung der Erfindung betrifft eine Leichtbauplatte nach einer der vorangegangenen Ausführungen, wobei die Profilleiste in der Nut eingeclipst, eingerastet und/oder eingeklebt ist. Diese Maßnahme bietet den Vorteil, dass die Profilleiste ohne gesonderte Hilfsmittel an der Leichtbauplatte festgelegt bzw. befestigt ist.A preferred embodiment of the invention relates to a lightweight panel according to one of the preceding embodiments, wherein the profile strip is clipped into the groove, snapped and / or glued. This measure has the advantage that the profile strip is fixed or attached to the lightweight building board without separate aids.
Eine bevorzugte Ausführung der Erfindung betrifft eine Leichtbauplatte nach einer der vorangegangenen Ausführungen, wobei ein Nutrand, der einer Seitenkante einer Deckschicht am nächsten liegt, in einem Abstand von der Seitenkante angeordnet ist, der im Wesentlichen der Nutbreite entspricht. Diese Maßnahme wirkt sich unter dem Aspekt Winkelsteifigkeit besonders vorteilhaft aus. Bei einem kleineren Abstand des Nutrandes von der Seitenkante besteht die Gefahr, dass der zwischen dem Nutrand und der Seitenkante liegende Abschnitt der Leichtbauplatte ausgehebelt wird.A preferred embodiment of the invention relates to a lightweight board according to one of the preceding embodiments, wherein a groove edge, which is closest to a side edge of a cover layer, is arranged at a distance from the side edge, which corresponds substantially to the groove width. This measure has a particularly advantageous effect in terms of angle stiffness. With a smaller distance of the groove edge from the side edge, there is a risk that the lying between the groove edge and the side edge portion of the lightweight board is levered.
Eine bevorzugte Ausführung der Erfindung betrifft eine Leichtbauplatte nach einer der vorangegangenen Ausführungen, wobei ein Nutrand, der einer Seitenkante einer Deckschicht am nächsten liegt, in einem Abstand von der Seitenkante angeordnet ist, der im Wesentlichen der Nuttiefe entspricht. Auch diese Maßnahme wirkt sich unter dem Aspekt Winkelsteifigkeit besonders vorteilhaft aus. Bei einem kleineren Abstand des Nutrandes von der Seitenkante besteht die Gefahr, dass der zwischen dem Nutrand und der Seitenkante liegende Abschnitt der Leichtbauplatte ausgehebelt wird, insbesondere, weil die Struktur der Leichtbauplatte bei einer entsprechenden Nuttiefe stark geschwächt ist.A preferred embodiment of the invention relates to a lightweight board according to one of the preceding embodiments, wherein a groove edge, which is closest to a side edge of a cover layer, is arranged at a distance from the side edge, which corresponds substantially to the groove depth. This measure also has a particularly advantageous effect in terms of angle stiffness. With a smaller distance of the groove edge from the side edge there is a risk that the lying between the groove edge and the side edge portion of the lightweight panel is leveraged, especially because the structure of the lightweight panel is greatly weakened at a corresponding groove depth.
Eine bevorzugte Ausführung der Erfindung betrifft eine Leichtbauplatte nach einer der vorangegangenen Ausführungen, wobei die Profilleiste an einer Stirnseite der Leichtbauplatte angeordnet ist. Diese Maßnahme bietet den Vorteil, dass die Profilleiste im Wesentlichen ohne strukturschwächende Maßnahmen - d.h. ohne Durchbrechung einer der Deckschichten der Leichtbauplatte - an der Leichtbauplatte festlegbar ist.A preferred embodiment of the invention relates to a lightweight board according to one of the preceding embodiments, wherein the profile strip is arranged on an end side of the lightweight building board. This measure offers the advantage that the profile strip can essentially be fixed to the lightweight building board without structurally weakening measures - that is to say without breaking through one of the cover layers of the lightweight building board.
Eine bevorzugte Ausführung der Erfindung betrifft eine Leichtbauplatte nach einer der vorangegangenen Ausführungen, wobei die Profilleiste bündig mit zumindest einer Stirnseite einer Deckschicht abschließt. Diese Maßnahme bietet den Vorteil, dass ein in optischer und ästhetischer Hinsicht ansprechendes Ergebnis erzielt wird, und dass keine überstehenden Kanten zurückbleiben, welche eine mögliche Verletzungsgefahr darstellen könnten.A preferred embodiment of the invention relates to a lightweight board according to one of the preceding embodiments, wherein the profile strip is flush with at least one end face of a cover layer. This measure has the advantage that an optically and aesthetically pleasing result is achieved, and that no protruding edges remain, which could represent a potential risk of injury.
- Fig. 1Fig. 1
- zeigt eine Schnittansicht einer Profilleiste gemäß einem ersten Ausführungsbeispiel der Erfindung.shows a sectional view of a profile strip according to a first embodiment of the invention.
- Fig. 2Fig. 2
- zeigt eine Schnittansicht einer Variante der Profilleiste gemäß dem ersten Ausführungsbeispiel der Erfindung.shows a sectional view of a variant of the profile strip according to the first embodiment of the invention.
- Fig. 3Fig. 3
- zeigt eine Schnittansicht der Profilleiste gemäß dem ersten Ausführungsbeispiel der Erfindung in einem Montagezustand in einer Leichtbauplatte.shows a sectional view of the profile strip according to the first embodiment of the invention in a mounting state in a lightweight panel.
- Fig. 4Fig. 4
- zeigt eine perspektivische Ansicht einer Profilleiste gemäß dem ersten Ausführungsbeispiel der Erfindung in einem Montagezustand in einer Leichtbauplatte und in Verbindung mit einem der Leichtbauplatte benachbart angeordnetem Element.shows a perspective view of a profile strip according to the first embodiment of the invention in an assembled state in a lightweight panel and in conjunction with a lightweight panel disposed adjacent element.
- Fig. 5Fig. 5
- zeigt eine Schnittansicht einer Profilleiste gemäß einem zweiten Ausführungsbeispiel der Erfindung.shows a sectional view of a profile strip according to a second embodiment of the invention.
- Fig. 6Fig. 6
- zeigt eine Schnittansicht der Profilleiste gemäß dem zweiten Ausführungsbeispiel der Erfindung mit einer benachbart angeordneten Dekorleiste.shows a sectional view of the profile strip according to the second embodiment of the invention with an adjacently arranged decorative strip.
- Fig. 7Fig. 7
- zeigt eine Schnittansicht der Profilleiste gemäß dem zweiten Ausführungsbeispiel der Erfindung in einem Montagezustand in einer Leichtbauplatte in Verbindung mit einem der Leichtbauplatte benachbart angeordnetem Element.shows a sectional view of the profile strip according to the second embodiment of the invention in a mounting state in a lightweight panel in conjunction with a lightweight panel disposed adjacent element.
- Fig. 8Fig. 8
- zeigt eine perspektivische Ansicht der Profilleiste gemäß dem zweiten Ausführungsbeispiel der Erfindung im Montagezustand an einer Stirnseite einer Leichtbauplatte.shows a perspective view of the profile strip according to the second embodiment of the invention in the assembled state on an end face of a lightweight board.
Die Erfindung wird nachstehend im Detail mit Bezug auf die beiliegenden Zeichnungen erläutert.The invention will be explained below in detail with reference to the accompanying drawings.
Die Erfindung betrifft eine Profilleiste 1 für eine Leichtbauplatte 2. Die Leichtbauplatte 2 weist einen Kern 21 und zwei den Kern 21 zumindest abschnittsweise abdeckende Deckschichten 22 auf. Die erfindungsgemäße Profilleiste 1 ist derart anordenbar, um sich in einem Montagezustand zumindest abschnittsweise zwischen den Deckschichten 22 der Leichtbauplatte 2 zu erstrecken. Die erfindungsgemäße Profilleiste 1 weist zwei Abstützabschnitte 11, 12 auf, um ein der Leichtbauplatte 2 benachbart anzuordnendes Element 3 in zwei Abstützrichtungen R1, R2, die vorzugsweise im Wesentlichen senkrecht zueinander verlaufen, abzustützen.The invention relates to a profiled
Die Leichtbauplatte 2 wird vorzugsweise als Strukturteil für ein Möbelstück, insbesondere als Seitenwandteil für ein Schrankmöbel, eingesetzt.
Das der Leichtbauplatte 2 benachbart anzuordnende Element 3 ist vorzugsweise eine quer zur Leichtbauplatte 2 anzuordnende Rückwand des Möbelstück oder eine quer zur Leichtbauplatte 2 anzuordnende und relativ zur Leichtbauplatte 2 bewegbare Einrichtung wie ein Rollladen oder eine Schiebetür.The light-
Die Profilleiste 1 ist vorzugsweise aus Holz, Kunststoff und/oder Metall gefertigt und in den vorliegenden Beispielen als einteiliges Kunststoff- Extrusionsprofil ausgebildet.The profiled
Die Profilleiste 1 wird vorzugsweise so angeordnet, dass sie eine den Kern 21 der Leichtbauplatte 2 exponierende Öffnung in der Leichtbauplatte 2 feuchtigkeitsdicht verschließt.The profiled
Ein erstes Ausführungsbeispiel der Erfindung wird mit Bezug auf die
Die Profilleiste 1 gemäß dem ersten Ausführungsbeispiel der Erfindung weist einen Aufnahmeabschnitt 13 zur Aufnahme eines Randabschnitts des der Leichtbauplatte 2 benachbart anzuordnenden Elements 3 auf. Der Aufnahmeabschnitt 13 ist im Querschnitt im Wesentlichen U-förmig ausgebildet und definiert eine Nut. Die Nuttiefe T ist vorzugsweise im Wesentlichen gleich der oder größer als die Nutbreite B. Beidseitig des Aufnahmeabschnitts 13 bzw. des Mündungsbereichs des Aufnahmeabschnitts 13 ist jeweils ein Flanschabschnitt 14 ausgebildet, der einen an einer Oberfläche einer Deckschicht 22 anlegbaren Anlageabschnitt aufweist. Die Breite F des der Nut 13 benachbarten Flanschabschnitts 14 ist vorzugsweise gleich der oder größer als die Nutbreite B und/oder Nuttiefe T. Der Aufnahmeabschnitt 13 weist zwei voneinander beabstandete Seitenwände und einen die Seitenwände verbindenden Boden auf. Der erste Abstützabschnitt 11 ist an einer der Seitenwände des Aufnahmeabschnitts 13 ausgebildet. Der zweite Abstützabschnitt 12 ist am Boden des Aufnahmeabschnitts 13 ausgebildet.The profiled
Die Profilleiste umfasst ein Befestigungsmittel 15, durch welches die Profilleiste 1 formschlüssig an der Leichtbauplatte 2 festlegbar ist, wobei das Befestigungsmittel 15 zumindest eine, sich in Längsrichtung der Profilleiste 1 erstreckende Halterippe umfasst.The profile strip comprises a fastening means 15, by which the
Die Profilleiste 1 ist vorzugsweise als Führungsschiene zur Führung einer gegenüber der Leichtbauplatte 2 bewegbaren Einrichtung, insbesondere eines Rollladens oder einer Schiebetür, ausgebildet, wobei zumindest ein Abschnitt der gegenüber der Leichtbauplatte 2 bewegbaren Einrichtung z.B. nach Feder-Nut-Prinzip in der Profilleiste 1 führbar ist.The profiled
Die Profilleiste 1 ist bestimmungsgemäß in einer Nut angeordnet, welche eine der Deckschichten 22 der Leichtbauplatte 2 durchdringt. Vorzugsweise ist die Profilleiste 1 in der Nut eingeclipst, eingerastet und/oder eingeklebt. Ein Rand dieser Nut, der einer Seitenkante einer Deckschicht 22 am nächsten liegt, ist in einem Abstand A1 von der Seitenkante angeordnet, der im Wesentlichen gleich der oder größer als die Nutbreite A2 und/oder Nuttiefe A3 ist.The profiled
In einer vorteilhaften Weiterbildung des ersten Ausführungsbeispiels der Erfindung weist die Profilleiste 1 ein Hohlprofil mit einem im Wesentlichen geschlossenen Querschnitt auf, das zum Einbringen des der Leichtbauplatte 2 benachbart anzuordnenden Elements 3 geöffnet werden. Dazu kann ein Abdeckabschnitt 16, der sich quer über den Aufnahmeabschnitt 13 erstreckt, geöffnet und/oder entfernt werden.In an advantageous development of the first exemplary embodiment of the invention, the profiled
Ein zweites Ausführungsbeispiel der Erfindung wird mit Bezug auf die
Die Profilleiste 1' gemäß dem zweiten Ausführungsbeispiel der Erfindung ist im Querschnitt im Wesentlichen L-förmig ausgebildet und umfasst zwei Schenkel. Die Abstützabschnitte 11', 12' sind an unterschiedlichen Schenkeln der Profilleiste 1 ausgebildet.The profiled strip 1 'according to the second embodiment of the invention is formed in cross-section substantially L-shaped and comprises two legs. The support sections 11 ', 12' are formed on different legs of the profiled
Die Profilleiste 1' ist bestimmungsgemäß an einer Stirnseite der Leichtbauplatte 2 angeordnet und erfüllt gleichzeitig die Funktion einer Stützleiste, wobei die Profilleiste 1' bündig mit zumindest einer Stirnseite einer der Deckschichten 22 abschließt.The profiled strip 1 'is intended to be arranged on an end face of the
Die bevorzugte Anwendung der Erfindung wird nachstehend mit Bezug auf die einzelnen Figuren erläutert.The preferred application of the invention will be explained below with reference to the individual figures.
Die Profilleiste 1 wird in der Nut in der Leichtbauplatte 2 eingeclipst, eingerastet und/oder eingeklebt, oder wird seitlich bzw. in Längsrichtung der Profilleiste 1 in die Nut eingezogen, so dass die Profilleiste 1 entsprechend
Die (Anlageabschnitte der) Flanschabschnitte 14 werden an der Oberseite oder oberen Deckschicht 22 in Anlage gebracht. Die Flanschabschnitte 14 können auch in einer Vertiefung in der oberen Deckschicht 22 eingelassen werden, um bündig mit der Oberfläche der oberen Deckschicht 22 abzuschließen. Die Flanschabschnitte 14 sollten jedenfalls nicht soweit über die Oberfläche der oberen Deckschicht 22 hervorstehen, dass, z.B. bei Verwendung der Leichtbauplatte 2 als Seitenwandteil für Schrankmöbel, Einlegböden an den Flanschabschnitten 14 anstoßen.The
The (abutment portions of) the
An der Stirnseite der Leichtbauplatte 2 wird eine Stützleiste 4 angeordnet, die sich zwischen den Deckschichten 22 der Leichtbauplatte 2 erstreckt und bündig mit den Stirnseiten der Deckschichten 22 abschließt. Dadurch wird eine den Kern 21 exponierende Öffnung an einer der Stirnseiten der Leichtbauplatte 2 flüssigkeitsdicht verschlossen. Die übrigen den Kern 21 exponierenden Öffnungen der Leichtbauplatte 2 werden vorzugsweise umlaufend mit Kantenband verschlossen, so dass der Kern 21 nirgends freiliegt.On the front side of the
Anschließend wird das der Leichtbauplatte 2 benachbart anzuordnende Element 3 in einer Einsteckrichtung, die senkrecht zur Oberfläche der oberen Deckschicht 22 verläuft, in den Aufnahmeabschnitt 13 der Profilleiste 1 eingebracht, so dass ein randseitiger Abschnitt des Elements 3 im Aufnahmeabschnitt 13 aufgenommen und randseitig vom Aufnahmeabschnitt 13 umgriffen wird, wobei sich das Element 3 an den ersten und zweiten Abstützabschnitten 11 und 12 in unterschiedlichen Richtungen abstützt. Die Breite des Aufnahmeabschnitts 13 ist vorzugsweise auf die Breite des Elements 3 abgestimmt, so dass das Element 3 festgeklemmt werden kann.Subsequently, the
Die mit der erfindungsgemäßen Profilleiste 1 ausgestattete Leichtbauplatte 2 kommt in bevorzugter Art und Weise bei Schrankmöbeln zum Einsatz. Dabei bildet die Leichtbauplatte 2 vorzugsweise ein Seitenwandteil des Schrankmöbels, und die Profilleiste 1 dient zur Anbindung einer quer zum Seitenwandteil anzuordnenden Rückwand des Schrankmöbels.The equipped with the profiled
In einer bevorzugten Weiterbildung der Erfindung ist die Profilleiste 1 gemäß dem ersten Ausführungsbeispiel der Erfindung als Führungsschiene zur Führung eines gegenüber der Leichtbauplatte 2 bewegbaren Rollladens ausgebildet. Dazu wird die Leichtbauplatte 2 als Seitenwandteil eines Schrankmöbels ausgebildet, wobei die Profilleiste 1 an einer eine Beschickungsöffnung definierenden Vorderseite des Schrankmöbels angeordnet wird, um sich in einer vertikalen Richtung seitlich entlang der Beschickungsöffnung des Schrankmöbels zu erstrecken, so dass ein Rollladen in einer vertikalen Richtung in der als Führungsschiene ausgebildeten Profilleiste 1 gemäß dem ersten Ausführungsbeispiel geführt werden kann, so dass der Rollladen bewegbar und eine Öffnung schließbar ist. Vorzugsweise ist eine zweite Leichtbauplatte 2 mit der als Führungsschiene ausgebildeten Profilleiste 1 gemäß dem ersten Ausführungsbeispiel der Erfindung spiegelsymmetrisch zur ersten Leichtbauplatte 2 angeordnet, so dass die einzelnen Rollladenelemente an beiden Enden endseitig in den Führungsschienen (z.B. nach Feder-Nut-Prinzip) geführt werden können.In a preferred embodiment of the invention, the profiled
Alternativ bildet eine Leichtbauplatte 2 mit der erfindungsgemäßen Profilleiste 1 gemäß dem ersten Ausführungsbeispiel der Erfindung jeweils das Oberteil und/oder Unterteil eines Schrankmöbels. Dazu wird die Leichtbauplatte 2 als Oberteil und/oder als Unterteil eines Schrankmöbels ausgebildet, wobei die Profilleiste 1 an einer eine Beschickungsöffnung definierenden Oberseite und/oder Unterseite des Schrankmöbels angeordnet wird, um sich in einer horizontalen Richtung seitlich entlang der Beschickungsöffnung des Schrankmöbels zu erstrecken, so dass ein Rollladen oder eine Schiebetür in einer horizontalen Richtung in der als Führungsschiene ausgebildeten Profilleiste 1 gemäß dem ersten Ausführungsbeispiel geführt werden kann. Vorzugsweise ist eine zweite Leichtbauplatte 2 mit der als Führungsschiene ausgebildeten Profilleiste 1 gemäß dem ersten Ausführungsbeispiel der Erfindung spiegelsymmetrisch zur ersten Leichtbauplatte 2 angeordnet, so dass der Rollladen bzw. die Schiebetür an beiden Enden endseitig in den Führungsschienen (z.B. nach Feder-Nut-Prinzip) geführt werden kann.Alternatively, a
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL08008408T PL1990477T3 (en) | 2007-05-08 | 2008-05-05 | Lightweight construction sheet with a profile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202007006779U DE202007006779U1 (en) | 2007-05-08 | 2007-05-08 | Profile strip for a lightweight board and lightweight board with a profile strip |
Publications (3)
Publication Number | Publication Date |
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EP1990477A2 true EP1990477A2 (en) | 2008-11-12 |
EP1990477A3 EP1990477A3 (en) | 2011-03-09 |
EP1990477B1 EP1990477B1 (en) | 2017-06-21 |
Family
ID=39711087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP08008408.0A Active EP1990477B1 (en) | 2007-05-08 | 2008-05-05 | Lightweight construction sheet with a profile |
Country Status (3)
Country | Link |
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EP (1) | EP1990477B1 (en) |
DE (1) | DE202007006779U1 (en) |
PL (1) | PL1990477T3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010102853A1 (en) | 2009-03-09 | 2010-09-16 | Fritz Egger Gmbh & Co. Og | Lightweight panel for making furniture |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19506158A1 (en) | 1995-02-22 | 1996-08-29 | Oeco Team Unternehmens Und Umw | Holder and closing profile esp. for sandwich structure components |
DE202006003857U1 (en) | 2006-03-11 | 2006-07-13 | W. Döllken & Co. GmbH | Support strip for a composite panel |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB959983A (en) * | 1960-03-22 | 1964-06-03 | Herbert Ender | Improvements in protective facing arrangements |
US3319384A (en) * | 1964-09-08 | 1967-05-16 | Edward T Berg | Construction for extruded reglets |
GB1480743A (en) * | 1973-10-31 | 1977-07-20 | Rolls Royce | Metal cellular sandwich structures |
AU4748796A (en) * | 1995-01-06 | 1996-07-24 | Burke Group, The | Concrete structure having load transferring insert and method for making same |
AU2262399A (en) * | 1998-02-19 | 1999-09-06 | Jenny & Co. Ag | Set of construction members for realising a construction body and method for producing and using the same |
DE20003679U1 (en) * | 2000-02-29 | 2000-08-17 | TRW Automotive Electronics & Components GmbH & Co. KG, 78315 Radolfzell | Component |
AU2003282597A1 (en) * | 2002-10-11 | 2004-05-04 | Robert B. Douglas | Modular panel structure and method of making |
-
2007
- 2007-05-08 DE DE202007006779U patent/DE202007006779U1/en not_active Expired - Lifetime
-
2008
- 2008-05-05 EP EP08008408.0A patent/EP1990477B1/en active Active
- 2008-05-05 PL PL08008408T patent/PL1990477T3/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19506158A1 (en) | 1995-02-22 | 1996-08-29 | Oeco Team Unternehmens Und Umw | Holder and closing profile esp. for sandwich structure components |
DE202006003857U1 (en) | 2006-03-11 | 2006-07-13 | W. Döllken & Co. GmbH | Support strip for a composite panel |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010102853A1 (en) | 2009-03-09 | 2010-09-16 | Fritz Egger Gmbh & Co. Og | Lightweight panel for making furniture |
DE102009011729A1 (en) | 2009-03-09 | 2010-09-23 | Fritz Egger Gmbh & Co. | Lightweight panel for furniture construction |
Also Published As
Publication number | Publication date |
---|---|
EP1990477B1 (en) | 2017-06-21 |
EP1990477A3 (en) | 2011-03-09 |
PL1990477T3 (en) | 2017-11-30 |
DE202007006779U1 (en) | 2008-09-25 |
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