EP1821271A1 - Cloison pliable - Google Patents

Cloison pliable Download PDF

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Publication number
EP1821271A1
EP1821271A1 EP06405073A EP06405073A EP1821271A1 EP 1821271 A1 EP1821271 A1 EP 1821271A1 EP 06405073 A EP06405073 A EP 06405073A EP 06405073 A EP06405073 A EP 06405073A EP 1821271 A1 EP1821271 A1 EP 1821271A1
Authority
EP
European Patent Office
Prior art keywords
core
recesses
cuts
cover
bendable
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.)
Withdrawn
Application number
EP06405073A
Other languages
German (de)
English (en)
Inventor
Werner Joachim
Kurt Behre
Siegfried Seidel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3A Composites International AG
Original Assignee
Alcan Technology and Management Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alcan Technology and Management Ltd filed Critical Alcan Technology and Management Ltd
Priority to EP06405073A priority Critical patent/EP1821271A1/fr
Priority to EP07703175A priority patent/EP1987506A1/fr
Priority to PCT/EP2007/000839 priority patent/WO2007093285A1/fr
Publication of EP1821271A1 publication Critical patent/EP1821271A1/fr
Withdrawn legal-status Critical Current

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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
    • E04C2/30—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
    • E04C2/32—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 formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
    • E04C2/328—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 formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material slightly bowed or folded panels not otherwise provided for
    • 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
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
    • 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
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/296—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0068—Modular articulated structures, e.g. stands, and articulation means therefor
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/02—Bills, posters, or the like therefor

Definitions

  • the present invention relates to a folding or rollable partition wall of a core and outside on the main surfaces of the core adjacent cover materials, wherein one or both of the cover materials is interspersed by a plurality of parallel, over the entire height extending cuts or recesses.
  • Object of the present invention is to avoid these disadvantages and to propose a new improved embodiment.
  • the core is a compact material or a foam and the cuts or recesses through the covering material continue in the core and the partition can be bent or rolled up in the axis concurrently with the cuts or recesses.
  • the cuts or recesses may be attached to one of the covering materials and provided from the side of the section or recesses provided with the bending or rollable adjusting wall according to the invention Continue covering layer into the core.
  • the cuts or recesses may be attached to both ceiling materials, the cuts or recesses on both cover materials being in the same axis and direction, and the cuts or recesses in a cover material opposite the cuts or recesses in the other cover material are arranged laterally offset and continue the cuts or recesses of the respective cover layer into the core.
  • the cuts or recesses may extend through the one cover material and completely through the core to the core facing side of the other cover material.
  • Partitions whose term hereby also includes smaller dimensioned embodiments, such as panels, according to the present invention, find a wide application, for example, as billboards, billboards, signboards, signposts or so-called displays for the design and construction of stands, in the customer advertising, at exhibitions, in shop windows, advertising events, promotions, etc.
  • the partitions can, for example, also represent partitions or a screen or in a smaller embodiment, provided as a billboards with advertising messages, eg printed, painted, fitted or pasted, can be used.
  • An important element is the ability to attach or hang on the walls arbitrarily papers, slides, graphic design elements or reproductions, such as posters, prints, lithographs or photographs, or to directly print, paint or color the partitions.
  • the partitions can also be used as clip-on walls, "pinboards" or "pin boards”.
  • the partitions are bendable or rollable in one direction or about an axis, in particular the vertical axis. This results in comparison to rigid partitions extended design and application possibilities.
  • a roll-up partition wall space-saving to transport, a message attached to it can increase the audience's attention occasionally by alienation when bending the partition walls and partitions can be placed in a bent or partially rolled state without further fasteners such as feet or struts upright.
  • the partitions contain a core.
  • the core can be made of a compact material. Under compact material or material, the respective materials in their full density, therefore not foamed or regularly interspersed with pores understood.
  • the compact materials include, for example, plastics such as polyolefins, particularly polyethylenes and polypropylenes, polyamides, polystyrenes, acrylonitrile-butadiene-styrene copolymers, polycarbonates, polyesters, etc. Typical examples are soft polyethylene or low density polyethylene.
  • the plastics may be reinforced with fibers, staple fibers, woven, knitted or nonwoven fabrics.
  • the plastics may contain inorganic or organic filler.
  • fillers are alumina, silicas, oxides and carbonates of calcium and magnesium, glasses, slag, etc.
  • Other compact materials for the core may be gels, blends, especially pressed and fully reacted blends of wood chips or sawdust with binders, e.g. Phenolic resins, be.
  • the core may be a foam and thereby an inorganic and expediently an organic foam.
  • foams or foams examples are PVC foams, polyurethane foams, polyether foams, foamed polyolefins, such as polyethylenes or polypropylenes, polystyrene foams etc.
  • the foam of the core can be open-celled, closed-cell or partially closed-cell. For partially open cells, the proportion of open cells may be from 10 to 90%, based on the total number of cells.
  • the foam can be soft, semi-hard or hard. Preference is given to densities of the foam of from 35 to 200 kg / m 3 .
  • the foam-like core can have a uniform pore distribution and the same pore size through the thickness of the material.
  • the flexible or rollable partition wall can have a foam-like core which has a different pore distribution and pore size through the thickness of the foamed material.
  • foams are called integral foams. Preference is given to an integral foam with a cellular mold core and with a peripheral zone, i. towards the cover layers, denser molding outside. The density distribution through the thickness or wall thickness of the core ideally resembles a parabola.
  • cores made of any wood even from very pore-rich woods, such as. Balsa wood, or from paper-containing materials, such as Paper mache or paper mache.
  • the core may also be multi-layered, wherein the individual material layers may be made of the same or different materials as mentioned above.
  • the core is applied in a thickness or wall thickness of, for example, 2 to 100 mm. Preferred are minimum thicknesses of the core of 3 and in particular 5 mm. Preferred are maximum thicknesses of the core of 50 and in particular 20 mm.
  • cover layers that are the same or different on both sides of the core may be, for example, metal or plastic films or tapes, metal sheets and plates, or plastic tapes or sheets.
  • cover layers are metal foils, such as aluminum or steel foils, in a density of at least 15 ⁇ m, advantageously 30 ⁇ m and advantageously 50 ⁇ m.
  • the maximum thicknesses or wall thicknesses of such metal cover layers are 1500 .mu.m, suitably 500 .mu.m and in particular 100 .mu.m.
  • cover layers are for example made of plastics, such as PVC, polyamide, polystyrene, acrylonitrile-butadiene-styrene copolymers, polyesters, polyethers, etc., wherein in the plastics also structure reinforcing materials such as fibers, staple fibers. Tissue, knitted or nonwoven fabrics can be inserted.
  • the thicknesses or wall thicknesses of the outer layers of plastics may be at least 23 .mu.m, with maximum thicknesses of at least 50 .mu.m being expedient and being preferred of 100 .mu.m.
  • the maximum thickness of the cover layer is generally 3000 microns, suitably 2000 microns and in particular 1000 microns.
  • the cover layers can be made of paper, kraft paper, semi-cardboard, cardboard, cardboard, corrugated cardboard, wood or wood veneers. Their minimum thickness depends on the strength and processability of the material chosen.
  • the cover layers may also be multi-layered or have multiple layers of material and be constructed by their thickness or wall thickness of two or more plastics, metal foils, papers, etc. or a combination of plastics, metal foils, papers, etc. and / or wood.
  • the plastics of the outer layers can also be foamed plastics, especially foamed semi-hard and hard plastics, in which case in particular fine-to-fine-cell foams are used.
  • the flexible or rollable partition wall can also have a foam-like core and cover layers made of foamed plastics.
  • the core and the cover layers are in particular made of the same material and constitute a molded part.
  • the molded part is preferably an integral foam with a cellular mold core and with a peripheral zone, i. the outer layers, denser molding outer skin. The density distribution through the thickness or wall thickness ideally resembles a parabola.
  • Present bendable and rollable partition wall may have at least on the provided with the cuts or recesses side, as well as both sides, in addition to a flexible, stretchable or elastic cover sheet.
  • the cover sheet may e.g. adhered to the cover layer, as glued or fastened with clips attached.
  • the cover sheet expands and the opening cuts or recesses remain covered and invisible.
  • a stretched elastic cover sheet develops a restoring force.
  • To reshape only the fixation must be solved and the partition wall shapes back into the original shape. For example, by different elasticities of both sides attached cover sheets, such a partition can roll up automatically or stretch in a straight line.
  • the cover sheet may also be colored, printed or printable.
  • the partitions can be produced, for example, that the core and the cover layers are superimposed and separating part or the entire surface connected to each other. Between the core and the respective cover layer, a thin adhesive film may be arranged, which itself is adhesive or unfolds its adhesive power by supplying energy, such as heat or radiation. Adhesives can also be applied to the core and / or the cover layer by sprinkling, spraying, brushing, knife-coating, rolling, etc., and the parts are joined together and occasionally connected to one another by pressurization and / or the action of energy.
  • the material for the Core for example, the two-component foam materials on a mixing head in unfoamed form on one side of a cover layer, for example, lying on a conveyor belt, poured, occasionally calibrated by knife, or by extrusion, etc., are applied. Triggered by a chemical or physical reaction, the two-component foam material can foam and thus form the foamed core.
  • the other cover layer can be applied before, during or after foaming.
  • the process can be carried out batchwise or continuously, for example by double conveyor belt technology, in press devices or in hot pressing devices. Suitable processes can also be carried out continuously, for example, in double-belt presses or on roll-stands.
  • the partitions can be produced piecewise or in batch or continuous processes. Many of the cover sheet materials mentioned, as well as cores, may be in roll form. For the processing of roll goods, the continuous processes are particularly suitable.
  • the prepared for the preparation of the partitions multilayer starting material from the one or two outer layers and the core is supplied for further processing.
  • the cuts or recesses are applied by chemical, physical or mechanical means.
  • the cuts can be generated by heat of fusion, by high-energy radiation such as laser beams or electron beams, by cutting with knives or by milling.
  • Recesses can be created in the same way. Recesses can be carried out in particular by double cuts, for example with knives, blades or double and multiple blades. Other cutting techniques include the applications of multiple stepped blades of varying depth of cut. It is also possible to use a chemical dissolution method by etching or by means of solvents by dissolving the cover layers and / or the core. The methods can also be combined and it may be appropriate to sever the cover layers by other means or to provide recesses than at the core.
  • the prepared partitions can be adjusted to the desired size, e.g. cut to length or cut to size, assemble. Typical widths for such partitions range from 0.2 to 5 m, the height can be at least in a range of 0.2 to 2.5 m.
  • the bendable or rollable movable wall of the present invention has cuts or recesses perpendicular to the respective surface of the cover sheet, i. in the direction of the thickness of the partition, are arranged.
  • the cover material and the core can be interspersed by cuts, substantially with non-measurable section thickness and / or materialaustragsgol. In other words, after attaching the cut, the interfaces touch.
  • the cover material and the core may be interspersed with recesses with material discharge carried out.
  • this relates to bending or roll-up movable walls whose recesses have a wedge shape, wherein the blunt side of the wedge is located in the cover material and ends at the core of the adjacent side of the other cover material of the pointed part of the wedge.
  • Present partitions can occasionally be trimmed on the narrow sides and / or in the edge region.
  • the trimming must allow bending or rolling, ie the trimming at the lower and upper edge must also have corresponding cuts or recesses.
  • It can also be a trim, advantageously provided at the bottom of a partition, made of a specifically heavy material to increase the stability.
  • the present invention also encompasses a method of making a bendable or rollable barrier from a core and exterior cover materials adjacent the major surfaces of the core, one or both of the cover materials being formed by a plurality of parallel parallel cuts or recesses extending beyond the height of the barrier to be interspersed, the cuts or recesses being made through the covering material and extending in the core.
  • the cuts or recesses are made with a blade, the cuts or recesses extending through the cover material and continuing in the core.
  • the cuts or recesses are made by double cuts through the cover layer and in the form of a wedge in the core, attached.
  • a method for producing a flexible or rollable partition in which the cuts or recesses are provided through the one cover layer and reaching into the core, wherein the cuts or the recesses, in the region of the core facing side of the other cover layer, end up.
  • a method for producing a bending or roll-up partition in which the cuts or recesses by double cuts through the one cover layer and in wedge shape in the core, attached, wherein a pointed leaking wedge is cut out of the core and the recess in a wedge shape, in the region of the core facing side of the other cover layer, expires pointed.
  • the cuts or recesses in the one cover layer should be offset from the cuts or recesses in the other cover layer. Otherwise there is the danger that the recesses would meet in the core and the partition would be destroyed by division.
  • the cuts or recesses may extend at equal or different intervals over the entire width of the partition wall.
  • the distance between the cuts or recesses may be, for example, from 3 mm to 100 mm, preferably from 10 to 50 mm. If necessary, the cuts or recesses may also extend only over zones in the width of the partition wall. That a partition can also have inflexible zones alternating with bendable zones.
  • the cuts or recesses extend in particular over the entire height of the partition to ensure easy bending or rolling.
  • FIGS. 1 to 5 The present invention is explained in more detail by way of example in FIGS. 1 to 5.
  • Figure 1 shows a view of a partition wall, respectively a section of a partition wall.
  • Figure 2 shows a horizontal cross section through a partition in another embodiment.
  • Figure 3 shows a horizontal cross section through a partition wall in yet another embodiment.
  • Figure 4 shows the partition wall according to Figure 3, which is additionally provided with a stretchable or flexible cover sheet.
  • FIG. 5 shows a cross section through a partition wall in a further embodiment.
  • the partition is recognizable, with respect to their. Width in the X-axis can continue arbitrarily.
  • the partition includes the cover material 10 on one side and the cover material 11 on the other side and interposed the core, e.g. made of foam, 12.
  • the structure of the cover material 10 is pierced by the cuts or recesses 13.
  • the cuts or recesses 13 extend over the entire height, shown as a ⁇ -axis, the partition wall.
  • recesses 13 are shown in wedge shape, which penetrate through the cover material 10 and end on the side of the cover material 11 facing the core 12.
  • a partition wall is shown in another embodiment.
  • Both the one covering layer 10 and the other covering layer 11 are interrupted by cuts running over the entire height or here in particular wedge-shaped recesses 13, 13 '.
  • Between the two outer layers of the core 12 is arranged.
  • the recesses 13, 13 ' continue through the core 12 until the sides of the cover layers 10, 11 which are in each case approximately close to the core are joined between the cover material 10 and the core 12 in order to join the cover layers 10, 11 to the core 12 , resp. between the cover material 11 and the core 12, in each case an adhesive film 14, 14 'is arranged.
  • the recesses 13 may have a width of, for example, 1 to 25 mm in the region of the cover material, the width tapering through the core to 0 or to e.g. reduced to 1 to 3 mm.
  • Figure 3 shows a partition wall with the one cover material 10 and the other cover material 11 and the core, for example made of foam, 12.
  • the cover material 11 and the core 12 are cut through cuts or recesses 13 which extend over the entire height of the partition wall.
  • the cuts can be cuts 13, wherein after the cutting process, the surfaces of the separated material touch again, therefore, no distance is formed. But it can also be recesses 13 are generated with spaced separating surfaces.
  • the spaces between the parallel separating surfaces can be, for example, 0.1 to 25 mm in the cover material 11 and in the core 12.
  • the partition wall according to FIG. 3 is rolled over at one end, the sections or recesses 13 expanding to form a wedge-shaped intermediate space.
  • the walls of the interstices of the cuts or recesses 13 may be parallel, but also stepped wedge-shaped (not shown) or, as shown in Figures 1, 2 and 5, wedge-shaped.
  • FIG. 4 illustrates the same situation as FIG. 3 with the top layer 10 cut through, the other top layer 11 cut through, the severed core 12, the cuts or recesses 13 forming.
  • the provided with the cuts or recesses 13 cover material 11 is covered by a flexible or elastic film 15. When bending the partition wall or when rolling, the cover sheet expands 15. This hides the wedge-shaped opening spaces in the core to the viewer.
  • FIG. 5 shows an adjustment wall, similar to the partition wall according to FIG. 2.
  • the cover layers 10, 11 are mutually interrupted by recesses 13, 13 ', wherein the recesses each extend only in half of the core 12.
  • deformable foams as the core 12 are sufficient cuts or recesses 13, 13 ', the core 12, for example, only 10 to 90% of its thickness, or penetrate to a quarter, half or three quarters, etc.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Laminated Bodies (AREA)
EP06405073A 2006-02-15 2006-02-15 Cloison pliable Withdrawn EP1821271A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP06405073A EP1821271A1 (fr) 2006-02-15 2006-02-15 Cloison pliable
EP07703175A EP1987506A1 (fr) 2006-02-15 2007-02-01 Paroi verticale pliable
PCT/EP2007/000839 WO2007093285A1 (fr) 2006-02-15 2007-02-01 Paroi verticale pliable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06405073A EP1821271A1 (fr) 2006-02-15 2006-02-15 Cloison pliable

Publications (1)

Publication Number Publication Date
EP1821271A1 true EP1821271A1 (fr) 2007-08-22

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP06405073A Withdrawn EP1821271A1 (fr) 2006-02-15 2006-02-15 Cloison pliable
EP07703175A Withdrawn EP1987506A1 (fr) 2006-02-15 2007-02-01 Paroi verticale pliable

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP07703175A Withdrawn EP1987506A1 (fr) 2006-02-15 2007-02-01 Paroi verticale pliable

Country Status (2)

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EP (2) EP1821271A1 (fr)
WO (1) WO2007093285A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20100687A1 (it) * 2010-11-18 2012-05-19 T S Legno Group Srl Pannello in poliuretano struttuale ed alluminio
EP2221430A3 (fr) * 2009-02-18 2013-01-09 Schlüter-Systems KG Panneau de construction
FR2983220A1 (fr) * 2011-11-24 2013-05-31 Calculs Et Etudes Pour Le Batiment Et L Ind Abrege C E B I Procede de construction a rupture de pont thermique
EP2682537A1 (fr) * 2012-07-05 2014-01-08 Gaugler & Lutz oHG Couche noyau pour un élément composite de type sandwich, élément composite de type sandwich et procédé de fabrication d'un élément composite de type sandwich
ES2584417A1 (es) * 2016-03-03 2016-09-27 Poster And Panel, S.L. Soporte semirrígido imprimible
EP3593985A1 (fr) * 2017-01-27 2020-01-15 SFC Ltd. Un substrat découpé et collé

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0907009D0 (en) 2009-04-23 2009-06-03 Vestas Wind Sys As Improvements in or relating to composite structures
GB0907010D0 (en) 2009-04-23 2009-06-03 Vestas Wind Sys As Improvements in or relating to composite structures
FR2957958A1 (fr) * 2010-03-29 2011-09-30 Olivier Leroy Mur plastique mobile pour piscine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2142549A (en) * 1937-12-30 1939-01-03 Dennison Mfg Co Decorative display form
WO1994002926A1 (fr) 1992-07-23 1994-02-03 Robert Laurence Bicker Panneau de presentation en materiau lamellaire
US5293705A (en) * 1985-11-12 1994-03-15 Showboard, Inc. Portable display device
US5515900A (en) * 1994-05-13 1996-05-14 West; William G. Collapsible array of panels and a folding display made thereof
US5960848A (en) * 1997-12-22 1999-10-05 Excel Packaging, Inc. Portable display board

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2142547A (en) * 1935-07-11 1939-01-03 Dennison Mfg Co Window display form and fixture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2142549A (en) * 1937-12-30 1939-01-03 Dennison Mfg Co Decorative display form
US5293705A (en) * 1985-11-12 1994-03-15 Showboard, Inc. Portable display device
WO1994002926A1 (fr) 1992-07-23 1994-02-03 Robert Laurence Bicker Panneau de presentation en materiau lamellaire
US5515900A (en) * 1994-05-13 1996-05-14 West; William G. Collapsible array of panels and a folding display made thereof
US5960848A (en) * 1997-12-22 1999-10-05 Excel Packaging, Inc. Portable display board

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2221430A3 (fr) * 2009-02-18 2013-01-09 Schlüter-Systems KG Panneau de construction
ITBO20100687A1 (it) * 2010-11-18 2012-05-19 T S Legno Group Srl Pannello in poliuretano struttuale ed alluminio
FR2983220A1 (fr) * 2011-11-24 2013-05-31 Calculs Et Etudes Pour Le Batiment Et L Ind Abrege C E B I Procede de construction a rupture de pont thermique
EP2682537A1 (fr) * 2012-07-05 2014-01-08 Gaugler & Lutz oHG Couche noyau pour un élément composite de type sandwich, élément composite de type sandwich et procédé de fabrication d'un élément composite de type sandwich
ES2584417A1 (es) * 2016-03-03 2016-09-27 Poster And Panel, S.L. Soporte semirrígido imprimible
EP3593985A1 (fr) * 2017-01-27 2020-01-15 SFC Ltd. Un substrat découpé et collé

Also Published As

Publication number Publication date
EP1987506A1 (fr) 2008-11-05
WO2007093285A1 (fr) 2007-08-23

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