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WO1997016308A1 - Procede de fabrication de pieces moulees - Google Patents

Procede de fabrication de pieces moulees Download PDF

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Publication number
WO1997016308A1
WO1997016308A1 PCT/EP1995/004964 EP9504964W WO9716308A1 WO 1997016308 A1 WO1997016308 A1 WO 1997016308A1 EP 9504964 W EP9504964 W EP 9504964W WO 9716308 A1 WO9716308 A1 WO 9716308A1
Authority
WO
WIPO (PCT)
Prior art keywords
lamination
honeycomb
semi
bending
finished
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.)
Ceased
Application number
PCT/EP1995/004964
Other languages
German (de)
English (en)
Inventor
Bruno Steinhoff
Eugen Karl MÖSSNER
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.)
STEINHOFF LAMINAT GmbH
Original Assignee
STEINHOFF LAMINAT GmbH
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 STEINHOFF LAMINAT GmbH filed Critical STEINHOFF LAMINAT GmbH
Priority to AU43044/96A priority Critical patent/AU4304496A/en
Publication of WO1997016308A1 publication Critical patent/WO1997016308A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/20—Furniture panels or like furniture elements
    • A47B96/205—Composite panels, comprising several elements joined together
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C5/00—Chairs of special materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/024—Honeycomb
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2479/00—Furniture

Definitions

  • the invention relates to a process for the production of molded parts, in particular for furniture or furniture parts, in which layers of sheet material, in particular paper, coated with glue, are laid one on top of the other, connected, shaped and cured.
  • the finished molded parts are then used in particular as core bodies in upholstered furniture, where they replace the wooden core that was previously common in most cases.
  • these molded parts made of paper are cheaper to manufacture than the usual wooden cores and, on the other hand, they are also considerably lighter, which leads to a reduction in transport energy.
  • these molded parts can be made from recycled material and are therefore particularly environmentally friendly.
  • At least one at least partially expanded paper honeycomb part is laminated on at least one side, preferably on both sides, parallel to the honeycomb structure with at least one layer of sheet material as a honeycomb cover and is dimensionally stabilized.
  • the subclaims 29 and 41 relate to advantageous molded parts and finished parts produced by the method.
  • the layer of sheet material it can be, for. B. a layer of paper, cardboard or laminate but also a fiber or wood layer.
  • the molded part made from laminated paper honeycomb material using this process is very stable and resilient both in the direction of the honeycomb walls and the lamination, and is extremely light. It is still inexpensive to manufacture and requires less time than the production of molded parts using the winding process mentioned at the beginning.
  • paper honeycomb material of a given thickness is first expanded to form semi-finished sheets and laminated at least on one side, preferably on both sides, with at least one layer of sheet material, and then blanks are produced from this semi-finished sheet and these blanks are further processed into the desired shape brought and stabilized form.
  • the blanks from the finished plate semi-finished product can advantageously be made with conventional tools. This process therefore enables extremely fast and inexpensive production.
  • a paper honeycomb blank is preferably produced from initially folded paper material, and this is then optionally bent and / or kinked in the honeycomb material, the respective radius of curvature being essentially parallel to the honeycomb walls, to a given dimension expanded and then connected at least on one side, preferably on both sides, with at least one correspondingly cut layer of the selected flat material.
  • the shrinkage that occurs perpendicular to the direction of expansion when the honeycomb material is pulled apart must of course be taken into account beforehand when cutting.
  • the secondary claim 29 therefore contains a corresponding molded part, which was produced with the inventive method.
  • claim 41 contains a piece of furniture or furniture part, which contains a corresponding molded part according to the invention.
  • the furniture produced with the molded parts according to the invention has an extremely favorable ecological balance. On the one hand, they are fully recyclable by simply separating the components.
  • the molded parts according to the invention themselves can also be made from recycled material.
  • glue e.g. natural beech glue can be used.
  • the molded parts can also advantageously be processed into carcase furniture or containers, with curved walls, doors, floor and cover plates and inlays in particular being formed with them.
  • the low weight allows one person to transport and load a take-away cabinet alone. Furthermore, the low weight brings advantages in the design of the swivel fittings of the doors and in particular in the sliding fittings of sliding doors.
  • Laminations with glass fiber fabric or the like are also provided if a special surface stability and tensile strength is required. Since these substances, which may not be degradable or can be recycled to paper, only affect the surface of the molded parts, they can be easily separated from the biodegradable materials for recycling at a later disposal.
  • the inner sides of the molded parts which are provided with folds and / or overlaps on the concave bends, are then, if they are visible sides, either folded in an optically appealing manner or stepped or additionally laminated with a cover layer. Of course, this can also be done with the convex side.
  • the superficial layer can be on the Fix the sticky paper base with glue without having to follow another compression step.
  • Half or three-quarter rounded edges can advantageously be formed at the edge regions, the honeycomb layers possibly also having to be placed on top of one another with a thin intermediate layer.
  • Full wraps of expanded honeycomb material can also be bent around a solid or hollow core and provided with an outer cover layer, which is preferably wound in multiple layers. In this way, high-quality columns and furniture feet can be produced, which have to be covered with a suitable surface material.
  • FIG. 1 is a perspective view of a piece of a plate semi-finished product, consisting of paper honeycomb laminated on both sides, the upper lamination layer being provided with fold lines for bending the plate semi-finished product upwards,
  • FIG. 2 is a perspective view of a piece of semi-finished sheet, consisting of double-sided laminated paper honeycomb material, which was angled at one point with incision and overlapping gluing of the lamination on one side,
  • Fig. 3 is a plan view of a blank
  • Fig. 4 is a perspective view of one from
  • FIG. 5 is an exploded perspective view of a molded part according to the invention with a paper honeycomb blank made from initially folded paper honeycomb material and then bent, and two correspondingly cut cardboard layers which conceal the paper honeycomb blank on both sides,
  • FIG. 6 is a perspective view of an overall molded part, which consists of several individual molded parts
  • 7 is a perspective view of a piece of furniture, here a left armrest, with a molded core according to FIG. 6,
  • Fig. 8 shows a section through a curved piece
  • Semi-finished sheet consisting of double-sided laminated paper honeycomb material, which was cut several times diagonally for bending on the concave side and was provided with a cover lamination after bending.
  • Fig. 9 shows a section through a sample
  • Fig. 10 shows a section through the end piece of a semi-finished product with inserted
  • FIG. 11 is a perspective view of a piece of furniture, here a door curved convexly outwards, in the concave side of which correspondingly shaped frames are arranged as upper and lower ends and as intermediate floors,
  • Fig. 12 is a perspective view of a section through a piece of semi-finished plate with a decorative recess, for. B. for a cassette door; to the right of the dashed line is the right edge of the cassette-shaped recess with the decorative profile frame strip already inserted, to the left of the dashed line is the left edge of the Cassette recess before inserting the decorative profile frame strip,
  • FIG. 13 is a perspective view of a section through a plate semi-finished product, which is bent through 180 ° to a final semicircle,
  • FIG. 14 is a perspective view of a section through a seating furniture body, which stands out from semi-finished products bent around stiffening plates,
  • 16 is a perspective view of a section through a piece of semi-finished sheet on a butt edge between two different decors; here veneer on the top and thinly padded fabric covering on the bottom,
  • FIG. 17 shows a section through a foot or a column which consists of honeycomb material wound around a round wooden handle and laminated on the outside with laminate layers,
  • Fig. 18 as Fig. 17, only with elongated, rounded on the long side wooden core.
  • At least partially expanded honeycomb parts (3) are coated on at least one side, preferably on both sides, with a layer parallel to the honeycomb structure ( 7) off sheet material, e.g. B. paper, wood cardboard, laminate, fiber material, laminated as a honeycomb cover and shape stabilized.
  • off sheet material e.g. B. paper, wood cardboard, laminate, fiber material, laminated as a honeycomb cover and shape stabilized.
  • paper honeycomb material (4) of predetermined thickness is first expanded to form semi-finished sheets (2) and preferably laminated on both sides with a layer (7) of the selected material. Blanks (3z) are then produced from this semi-finished sheet (2) and these blanks (3z) are then brought into the desired shape and stabilized in shape by further processing (see FIGS. 1 to 4).
  • the lamination layer (7) is preferably separated on one side at the desired deformation points of the semi-finished plate (2) or the blank (3z) or fold lines (5) are introduced into this lamination (7) for kinking or bending.
  • the lamination can be cut in or the fold lines (5) can be pressed in either before or after the cutting process.
  • the blank is then bent or folded in the direction of the incised or with a fold line (5) provided lamination side (7), so that the cut (6) or fold line (5) after bending or kinking on the concave side of the Cut (3z) in the longitudinal direction of the groove formed by the bend or kink.
  • the fold lines (5) can preferably be pressed in very strongly and the lamination (7) can be coated with glue in the crease area.
  • the ones lying on top of each other then stick Surface areas of the lamination (7) along the fold lines (5) on each other.
  • the lamination (7) is preferably cut through on one side of the panel cut (3z) and on one side along the cut (6) up to a predetermined distance (6a) from the cut edge (6k) from the honeycomb material (4 ) and when the cut (3z) is bent, pushed over the lamination area (6b) on the other side along the cut (6) and, if necessary, connected to it in an overlapping manner to stabilize the kink or glued to it. It is particularly advantageous if the lamination (7) is not already glued to the honeycomb material (4) during the manufacture of the semi-finished plate (2) in the areas where such deformation of the semi-finished plate (2) is to take place during further processing.
  • the panel blank (3z) is kinked immediately and the lamination (7), as shown in FIG. 2, can be glued overlapping. There is no waste; the cell structure is compressed.
  • An additional stabilization is brought about in that a cover lamination (7d) is applied to the concave side in the bending or buckling areas. This is particularly advantageous because it allows a beautiful, smooth surface to be created even in the concave area.
  • the semi-finished plate (2) is already provided with differently textured laminations (7) on both sides during manufacture. It is important to ensure that the text direction on the side, which is the convex side after bending or kinking, is in the bending or kinking direction. On the concave side, the direction of texture should preferably be transverse to the direction of bending or kinking.
  • the semi-finished panels (3z) can also be connected to other molded parts (1 to lf, 51, 55, 56, 60, 67, 70) and / or furniture parts such as. B. slatted frames, seat cushions and the like.
  • the respective furniture to be manufactured are dimensionally stabilized.
  • recesses (32) for inserting and / or pressing in and / or gluing fastening parts (32b) are preferably made in the semi-finished plate (2) before the semi-finished plate (2) is formed.
  • These fastening parts (32b) can be laminate or wooden pieces, hard foam parts, plastic parts, or the like. These can e.g. B. be provided with nuts or screw holes.
  • feet for setting up the finished furniture or the like can also be introduced into the recesses (32).
  • the lamination is preferably undercut when the recesses (32) are cut.
  • the resulting edge protrusions (32r) of the lamination which protrude beyond the recesses (32) in the paper honeycomb material (4), can then be bent inwards to form side walls (32w) in the recess (32). Larger adhesive surfaces are then available for gluing in the fastening parts (32b), so that increased strength is ensured (see FIG. 9).
  • cover lamination (7d) to the molded part (1 to 1 f, 51, 55, 56, 60, 67, 70).
  • a paper honeycomb blank (4z) is produced from initially folded paper honeycomb material (4) and this is then optionally bent and / or kinked in the honeycomb material (4), the respective radius of curvature being essentially parallel to the Honeycomb walls lies, expanded to a given size and then preferably connected on both sides with a correspondingly cut paper, cardboard or laminate layer (7).
  • this method the production of paper honeycomb parts (3) with almost any external contours is possible.
  • Recesses (32) for inserting and / or pressing in and / or gluing fastening parts are preferably made in the honeycomb material (4) before lamination.
  • the paper honeycomb blank (4z) is preferably laminated on all sides. It is also advantageous here if the paper honeycomb blank (4z) on the edge surfaces (41) lying essentially parallel to the honeycomb walls has a stabilizing lamination (48) made of stiffer material, ie for example made of cardboard, laminate (48), plywood, plastic , Light metal or the like. Or from combinations of materials.
  • the edge surfaces (31, 41) of the paper honeycomb blank (3z, 4z) can be used both in the "cutting pattern process” and in the "mold lamination process” instead of simple reinforced edge lamination with solid molded edges (49), e.g. B. made of wood, plastic, laminate, metal or a combination of different materials.
  • edge lamination (7) on the edges of the paper honeycomb material (4) projects above the paper honeycomb material (4), so that a gap is formed between the lamination (7) of the two sides.
  • the mold edge (52) can then be glued into this gap (see FIG. 9).
  • a further possibility in the inventive methods listed here to increase the dimensional stability of the finished molded parts (1 to le) is to spray the honeycomb inner walls of the honeycomb material (4) at least partially with glue. The honeycomb inner walls then adhere to one another in the compressed zones of the honeycomb material (4).
  • the fastening parts made of laminate, wood, metal, plastic or the like can be inserted into the recesses (32), glued in or pressed in.
  • Several of the molded parts (la to le, 55, 56) produced according to the invention can be connected to one another to form more complicated furniture cores to form an overall molded part (1). On the one hand, this can be done using the attached fastening parts.
  • the individual molded parts (1 to le, 55, 56) can also be simply glued together. It is both possible to lay the molded parts (la to le, 55, 56) flat on top of one another and glue them. Butt butt joints are also possible.
  • cold glue eg. B. natural beech glue used.
  • the deformation process then preferably takes place under the influence of heat. When they cool down, these glue points harden very quickly, so that the individual parts are temporarily kept in shape until the cold glue sets. Of course, the molded parts only get their full stability when the cold glue has hardened.
  • hot glue By using hot glue, the production cycle can be slowed down.
  • the glue can be applied to the lamination (7) as well as to the expanded or also to the non-expanded honeycomb material (4) by means of an application roller or spray system.
  • application to the honeycomb material (4) is preferable for economic and ecological reasons, since the binders are minimized here.
  • Hot glue can be applied, for example, by means of application guns as a bead or even over a large area both on the lamination (7) and on the honeycomb material (4).
  • the finished molded parts (1 to lf, 51, 55, 56, 60, 67, 70) can preferably be coated with plastic or painted. An alternative possibility would be to provide the molded part surface with wood or plastic veneer (59).
  • drilling or silicate salts to the glue or the lacquer or the finished molded part (1 to lf, 51, 55, 56, 60, 67, 70)) with an appropriate impregnation to provide.
  • the entire molded part (1 to lf, 51, 55, 56, 60, 67, 70) can be foamed with cold foam. It is also possible to insert the molded part (1 to lf, 51, 55, 56, 60, 67, 70) into a cold foam molded part hollowed out on the inside or the molded part (1 to lf, 51, 55, 56, 60, 67, 70 ) into a cover (58) covered with foam (57) on the inside.
  • NOZAG® springs z. B. fixed with a textile tape to support the upholstery.
  • Fig. 4 shows an armchair (1), which consists of a gem.
  • Fig. 3 specially tailored molded part (la) consists of semi-finished plate (2), which is bent on one side around a round cut molded part (lb) serving as a seat and is attached to it.
  • FIG. 6 shows a molded part (1) glued together from a plurality of individual molded parts (lc, ld, le) made from plate semifinished product (2).
  • This molded part (1) serves as the core for an upholstered furniture side back acc. Fig. 7.
  • Fig. 11 shows a convex outwardly curved door (51), which consists of curved shaped plate semi-finished (2), in its concave side as upper and lower end and as an intermediate floor with correspondingly shaped frames (52, 53, 54) in the bending plane the semi-finished plate are arranged firmly connected.
  • the frames (52, 53, 54) are glued to the semi-finished product (2).
  • the longitudinal edges of the semi-finished sheet (2) are laminated with edges (48) made of a stiffer material and thus stabilized. In these edges (48) z. B. hinges. Like. Be attached.
  • Such a component is of course not only suitable as a cabinet door, but also as a chest lid or as a specially designed cabinet wall.
  • decorative recesses (32a) are made in the semi-finished plate (2), B. produce a cassette door or wall (60)
  • this recess (32a) is covered with a decorative profile frame strip (32d), preferably all around the entire inner edge of the recess (32a).
  • the profile frame strip (32d) is approximately Z-shaped and its free legs (61, 62) lie on the outer or lowered plate surface (63, 64).
  • the cassettes can of course not only have a rectangular shape, but also round or other shaped polygonal edges.
  • the semi-finished plate (2) is bent through 180 ° in such a way that the honeycomb material (4) is arranged on both sides of at least one flat intermediate layer (65) and is connected to one another.
  • the outside laminate layers (66) then form a final half-round.
  • Such molded parts are suitable for. B. for armrests or backrest top edges.
  • FIGS. 17 and 18 expanded honeycomb material (4) with radially outwardly directed cell walls, which are laminated on the outside with laminate layers (69) and (72), are wrapped around a tube or a rod core (68, 71), in FIG. 11 this is a round timber.
  • the core can have any shape.
  • Such molded parts (67, 70) can, for. B. can be used as feet for furniture parts or as columns.
  • the use of a stable wooden core has the advantage that very good fastening with other molded parts (1 to 1f, 55, 56) or pieces of furniture is possible.
  • FIG. 14 shows a seating furniture body (55) which is bent from semi-finished products (2) in such a way that it runs continuously from an underside over a lower leg side, a seat surface, a backrest surface and a rear side to the underside.
  • Stiffening plates (56) preferably also made from semi-finished plates (2), are arranged and fastened on the inside in the bending planes.
  • the seam of the circumferential plate semi-finished product (2) is preferably located on the underside of the seat body (55).
  • FIG. 15 shows an enlarged section of the upper end of the backrest edge of the seating furniture body (55) from FIG. 14.
  • the back of the seating furniture body (55) is laminated here with a veneer decor (59).
  • the upper edge itself is provided with a correspondingly shaped cushion (57) and covered with a cushioning material (58).
  • Fig. 16 shows again different decor options on the semi-finished plate (2).
  • a seam is shown here between a veneer decor (59) and a fabric cover (58) with a slight padding (57).

Landscapes

  • Laminated Bodies (AREA)

Abstract

L'invention concerne un procédé de fabrication de pièces moulées, selon lequel des couches de matériau plat, notamment de papier, sont superposées et assemblées par de la colle, reliées, formées et durcies. Pour ce faire, au moins un panneau (3) alvéolé au moins partiellement expansé est entrecollé et rigidifié, parallèlement à la structure en nids d'abeilles, sur au moins un côté et de préférence sur les deux côtés, avec au moins une couche (7) de matériau plat servant de couche de couverture à nids d'abeilles.
PCT/EP1995/004964 1995-10-28 1995-12-15 Procede de fabrication de pieces moulees Ceased WO1997016308A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU43044/96A AU4304496A (en) 1995-10-28 1995-12-15 Method of producing shaped articles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19540261A DE19540261C2 (de) 1995-10-28 1995-10-28 Verfahren zur Herstellung von Formteilen
DE19540261.8 1995-10-28

Publications (1)

Publication Number Publication Date
WO1997016308A1 true WO1997016308A1 (fr) 1997-05-09

Family

ID=7776079

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1995/004964 Ceased WO1997016308A1 (fr) 1995-10-28 1995-12-15 Procede de fabrication de pieces moulees

Country Status (4)

Country Link
AU (1) AU4304496A (fr)
DE (1) DE19540261C2 (fr)
WO (1) WO1997016308A1 (fr)
ZA (1) ZA961257B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD810452S1 (en) 2015-08-20 2018-02-20 Furnitury Ltd. Stool

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19749141C2 (de) * 1997-11-06 2003-04-30 Lenz Gmbh Rahmenpaneelen-System zur Aufhängung verschieblicher Paneelen
DE29814163U1 (de) 1998-08-07 1998-12-10 Fitzner, Joachim, 69120 Heidelberg Modul für den Möbelbau mit zweidimensionalem Scharnier
GB0024247D0 (en) * 2000-10-04 2000-11-15 Hexcel Corp Forming process for cellulose paper based honeycomb structures
GB2475248A (en) * 2009-11-10 2011-05-18 Era Ltd Reinforced cellular structure
DE102015216842A1 (de) * 2015-09-03 2017-03-09 Bauhaus-Universität Weimar Tragelement und Verfahren zu dessen Herstellung
DE102024107520B4 (de) 2024-03-15 2025-09-11 Joachim Sonnberger Campingmöbelleichtbauplatte für den Wohnmobil- oder Caravanausbau und Campingmöbelleichtbautür oder -klappe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631185A1 (de) * 1986-09-12 1988-03-24 Ring Hans Georg Verfahren zur herstellung von papierwabenverbund-formkoerpern
DE9116568U1 (de) * 1990-12-03 1993-03-25 Edm. Romberg & Sohn (GmbH & Co) KG, 2086 Ellerau Profilkörper niedrigen Volumengewichts aus Wellenmaterial
WO1993016868A1 (fr) * 1992-02-24 1993-09-02 Hexacomb Corporation Procede et appareil de fabrication d'articles en utilisant des plaques en nid d'abeilles pliees
FR2690870A1 (fr) * 1992-05-05 1993-11-12 Rlg Concepts Procédé de fabrication de profilés en un matériau composite.
DE4231981C1 (de) * 1992-09-24 1994-03-24 Albru Handelsgesellschaft Mbh Möbel mit Tragkörpern aus Kartonlaminat; Herstellverfahren und -vorrichtung
DE4335130A1 (de) * 1993-10-15 1995-04-20 Steinhoff Laminat Gmbh Verfahren und Vorrichtung zur Herstellung von Formteilen aus Laminat und danach sowie damit hergestelltes Laminat-Formteil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE466619A (fr) * 1944-05-25
US2719809A (en) * 1954-10-14 1955-10-04 Weisberg Baer Co Method of making hollow panel structural units
FI95223C (fi) * 1992-12-21 1996-01-10 Potma Oy Pakkausmateriaali, menetelmä sen valmistamiseksi, menetelmässä käytettävä raaka-ainepakkaus sekä käyttö pakkausmateriaalina

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631185A1 (de) * 1986-09-12 1988-03-24 Ring Hans Georg Verfahren zur herstellung von papierwabenverbund-formkoerpern
DE9116568U1 (de) * 1990-12-03 1993-03-25 Edm. Romberg & Sohn (GmbH & Co) KG, 2086 Ellerau Profilkörper niedrigen Volumengewichts aus Wellenmaterial
WO1993016868A1 (fr) * 1992-02-24 1993-09-02 Hexacomb Corporation Procede et appareil de fabrication d'articles en utilisant des plaques en nid d'abeilles pliees
FR2690870A1 (fr) * 1992-05-05 1993-11-12 Rlg Concepts Procédé de fabrication de profilés en un matériau composite.
DE4231981C1 (de) * 1992-09-24 1994-03-24 Albru Handelsgesellschaft Mbh Möbel mit Tragkörpern aus Kartonlaminat; Herstellverfahren und -vorrichtung
DE4335130A1 (de) * 1993-10-15 1995-04-20 Steinhoff Laminat Gmbh Verfahren und Vorrichtung zur Herstellung von Formteilen aus Laminat und danach sowie damit hergestelltes Laminat-Formteil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD810452S1 (en) 2015-08-20 2018-02-20 Furnitury Ltd. Stool

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DE19540261C2 (de) 1998-07-02
ZA961257B (en) 1996-08-29
AU4304496A (en) 1997-05-22
DE19540261A1 (de) 1997-04-30

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