EP0400350B1 - Elément de construction - Google Patents
Elément de construction Download PDFInfo
- Publication number
- EP0400350B1 EP0400350B1 EP19900108421 EP90108421A EP0400350B1 EP 0400350 B1 EP0400350 B1 EP 0400350B1 EP 19900108421 EP19900108421 EP 19900108421 EP 90108421 A EP90108421 A EP 90108421A EP 0400350 B1 EP0400350 B1 EP 0400350B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- construction element
- element according
- pieces
- metal strip
- plastic
- 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.)
- Expired - Lifetime
Links
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
- E04C2/20—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 of plastics
- E04C2/205—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 of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
-
- 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
- E04C2/16—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 of fibres, chips, vegetable stems, or the like
-
- 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
- E04C2/16—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 of fibres, chips, vegetable stems, or the like
- E04C2/18—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 of fibres, chips, vegetable stems, or the like with binding wires, reinforcing bars, or the like
-
- 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
- E04C2/20—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 of plastics
- E04C2/22—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 of plastics reinforced
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G9/05—Forming boards or similar elements the form surface being of plastics
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/10—Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/902—High modulus filament or fiber
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31511—Of epoxy ether
- Y10T428/31515—As intermediate layer
- Y10T428/31522—Next to metal
Definitions
- the invention relates to a component according to the preamble of claim 1.
- DE-A-1 952 372 discloses a method for producing elastic building materials, from which the features of the preamble of claim 1 can be found.
- metal metal wool
- plastic or wood or even paper can then be introduced into the plastic, which in turn is also represented by rubber foam or polystyrene.
- This core material can then be covered with any boards made of wood (wood veneer), plastic or woven fabrics.
- this known method therefore shows no way of creating a component that e.g. Can replace conventional wooden panels or boards.
- Such components made of wooden panels or wooden boards can be used in particular in the field of concrete formwork.
- Such plates usually have a thickness of 12-23 mm, a length of approximately 60 cm to 6 m and a width of approximately 20 to 250 cm. These sizes vary from manufacturer to manufacturer. The size information is only intended to provide an idea of the range of sizes.
- Boards have thicknesses in the centimeter range, lengths in the lower meter range and widths in the lower decimeter range. They are used for wooden formwork beams, e.g. H-beam used. You can also hand in the floor boards or side boards for console railings.
- the object of the invention is to provide a component with which one can replace panels and boards made of wood and which is very simple to manufacture and therefore cheap.
- the fastening aids used since then, such as nails and screws, are said to continue to be usable, for which purpose conventional drilling techniques should also be applicable.
- the above-mentioned disadvantages of wooden panels should at least be largely eliminated.
- the admixture of the tape body which can be arranged in any orientation due to the limited proportion by weight and its brevity, gives the plastic, which is not usable per se, the necessary properties, so that one can also place high industrial and commercial requirements on such components.
- the feature of claim 3 relieves the disposal in the plastic field and also lowers the material costs to such an extent that the component is cheaper than wood.
- claims 8 to 10 ensure that the properties of the component are not noticeably changed by the emigration of the plasticizers.
- the further developing feature according to claim 11 gives very inexpensive and particularly suitable for the reinforcement tape body. Because on the one hand, the waste from the cutting industry is disposed of and on the other hand the surface of such chips is naturally cracked and rough, so that the chips bond intimately with the plastic.
- Chip dimensions according to claims 12 to 16 have proven very useful in the test for components in the construction industry.
- the configuration according to claim 19 saves weight.
- the component can be given properties that the wood with its natural growth conditions can never have.
- a coloring according to claim 33 can serve as a color marking for certain properties of the component in order to facilitate its use.
- the material is compressed.
- one is able to manufacture the component continuously over great lengths.
- the component is adapted to the preferred application.
- the use according to claim 37 also corresponds to the special design of the component.
- a structural relief according to claim 39 can be realized easily and permanently in plastic, whereby one is not limited to the wood grain.
- the component can be used in a wide range, the resistance range according to claim 41 being particularly important for the construction industry because the pH of cement milk is 13.3.
- a plate 11 is 9 cm thick, around 2.60 m long and around 1.35 m wide. It contains 10% aluminum chips, 10% steel chips and 5% chopped glass fiber, the latter to increase the shear strength.
- the plastic is recycled thermoplastic, which was previously granulated and largely consists of polyolefins.
- the evenly distributed mixture was put into a mold to make the plate 11.
- the mold had a temperature between 150 ° and 200 ° C with a best temperature around 180 ° C. The mixture stayed in the mold for about 6 minutes.
- the press tool was cooled.
- the specific pressure with which the pressing was carried out was between 250 N / mm2 and 550 N / mm2 with an optimum pressure in the range from 300 to 330 N / mm2.
- the chips that can be used can be found in the book "Manufacturing Processes", Volume 1 by König, VDI-Verlags GmbH, pages 142 to 148, in particular Figure 6-24.
- the pressing pressure was generated by a stamp which exerts pressure on one of the larger surfaces of the plate 11, perpendicular to this surface.
- FIG. 2 shows two plates 12, 13 of this type, which were butt-connected with one end surface 14 by a weld 16.
- the weld 16 was ground again after welding, insofar as it protruded beyond the surface boundaries of the plates 12, 13.
- a new plate 17 of approximately 2.60 x 2.60 m has thus been created.
- FIG. 3 shows an H-beam 18 which is frequently used in the construction industry.
- H-beam 18 can be produced in the standard lengths of 2.45 m, 2.90 m, 3.60 m, 3.90 m, 4.90 m, 5.90 m etc. Its characteristic values are as follows: Mzul. better than 5.0 kNm, Qzul. better than 11.0 kNm, weight less than 5kg / m.
- the height of the H-beam 18 is e.g. 20cm and the width of the boards 19, 21 is 8 cm.
- Panels can also be designed so that they e.g. for slab formwork - in connection with the H-beams. You can e.g. replace the 22 mm thick so-called 3-SO three-layer panels and can then have panel sizes of 50/200 cm, 100/200 cm, 50/250 cm and 100/250 cm. However, the panels can also be used in formwork panels such as those used in automatic climbing machines.
- the components produced by the invention have the advantage that they are accurate to the tenth of a millimeter and remain so.
- the invention does not need this.
- LDPE plastic with a density of less than 0.93 can also be used, in which case the modulus of elasticity is 170 N / mm2 and less.
- the components can also be produced using the extrusion process. In particular, this applies to components that have a rod-like shape, such as the carrier according to Figure 3. But plates and boards can also be extruded. Then - as with all extrusion processes - the material is cut to size. However, you have to add a pressure chamber to the mouthpiece of the extruder, in which the material remains until it is solid. Such a chamber can be closed, e.g. 8 m long, and the material is then cut off in the chamber after it has hardened. The chamber is then only opened to remove one or more sections.
- the chamber in its wall area opposite the mouthpiece of the extruder with a recess corresponding to the outline of the extruded material, so that the extruded material is continuously released through this opening.
- the material can be cut off under atmospheric pressure. Then of course you have to seal the gap between the chamber opening and the material.
- metal ribbon bodies which are statistically evenly distributed and are thin even in relation to the component. This can be used to heat the component. Is the component a formwork panel for concrete formwork, then you can, for example, do winter construction by contactlessly feeding the metal strip bodies with electromagnetic energy. This can be done, for example, via microwave generators, as are known, for example, from microwave ovens, or according to the induction principle, as is known both in industry and in the home. Such electromagnetic transmitters must be provided in such applications on the outer side of the formwork facing away from the concrete and irradiate the formwork panels with the waves. This has the advantage that the components remain free of electrical voltage.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Laminated Bodies (AREA)
- Panels For Use In Building Construction (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Glass Compositions (AREA)
- Road Paving Structures (AREA)
- Floor Finish (AREA)
- Building Environments (AREA)
Claims (41)
- Elément de construction en matière plastique dans lequel des corps en bande métallique sont uniformément répartis de manière statistique, l'épaisseur de l'élément de construction étant nettement inférieure à l'une des autres dimensions,
caractérisé par les caractéristiques :a) l'élément de construction contient en poids plus de 50 % de matière plastique et moins de 50 % de corps en bande métallique,b) les corps en bande métallique ont une longueur inférieure à l'épaisseur de l'élément de construction. - Elément de construction selon la revendication 1, caractérisé en ce que la matière plastique est une matière thermoplastique.
- Elément de construction selon la revendication 2, caractérisé en ce que la matière thermoplastique est au moins en grande partie une matière thermoplastique recyclée.
- Elément de construction selon la revendication 3, caractérisé en ce que cette proportion est comprise entre 70 et 100 %.
- Elément de construction selon la revendication 2, caractérisé en ce que la matière plastique contient au moins jusqu'à 30 % d'oléfine.
- Elément de construction selon la revendication 5, caractérisé en ce qu'il contient au moins 40 % d'oléfine.
- Elément de construction selon la revendication 5, caractérisé en ce qu'il contient au moins 50 % d'oléfine.
- Elément de construction selon une ou plusieurs des revendications précédentes, caractérisé en ce que la proportion des matières plastiques contenant des plastifiants est inférieure à 20 % en poids.
- Elément de construction selon la revendication 8, caractérisé en ce que cette proportion est inférieure à 10 %.
- Elément de construction selon la revendication 8, caractérisé en ce que cette proportion est inférieure à 5 %.
- Elément de construction selon la revendication 1, caractérisé en ce que les corps en bande métallique sont des copeaux tels que ceux qui se forment lors de l'usinage par enlèvement de copeaux.
- Elément de construction selon la revendication 11, caractérisé en ce que les copeaux ont une épaisseur comprise entre 0,5 mm et 5 mm et une longueur plusieurs fois supérieure à leur épaisseur.
- Elément de construction selon la revendication 12, caractérisé en ce que les copeaux ont une épaisseur comprise entre 0,5 et 3 mm.
- Elément de construction selon la revendication 12, caractérisé en ce que les copeaux ont une épaisseur comprise entre 1 et 2 mm environ.
- Elément de construction selon la revendication 12, caractérisé en ce que les copeaux ont une longueur comprise entre plusieurs millimètres et environ l'épaisseur de l'élément de construction.
- Elément de construction selon la revendication 15, caractérisé en ce que les copeaux ont une longueur comprise entre 3 et 20 mm.
- Elément de construction selon la revendication 1, caractérisé en ce que les corps en bande métallique sont en acier.
- Elément de construction selon la revendication 17, caractérisé en ce que l'acier est de l'acier spécial.
- Elément de construction selon la revendication 1, caractérisé en ce que les corps en bande métallique sont faits d'un alliage d'aluminium.
- Elément de construction selon la revendication 1, caractérisé en ce que les corps en bande métallique sont dégraissés.
- Elément de construction selon la revendication 1, caractérisé en ce que les corps en bande métallique portent à leur surface un pont adhésif.
- Elément de construction selon la revendication 21, caractérisé en ce que le pont adhésif est un pont adhésif de chromatation.
- Elément de construction selon la revendication 21, caractérisé en ce que le pont adhésif est un pont adhésif de phosphatation.
- Elément de construction selon la revendication 1, caractérisé en ce que les corps en bande métallique sont faits d'un mélange de différents métaux.
- Elément de construction selon la revendication 24, caractérisé en ce que le mélange comprend des corps en bande d'alliage d'aluminium et des corps en bande d'acier.
- Elément de construction selon la revendication 25, caractérisé en ce que le mélange contient environ 30 % en poids d'alliage d'aluminium et environ 10 à 20 % d'acier.
- Elément de construction selon la revendication 11, caractérisé en ce qu'il est constitué au maximum de 30 % en poids de copeaux et d'au moins 70 % en poids de matière plastique.
- Elément de construction selon les revendications 2 ou 3, caractérisé en ce qu'il présente un module d'élasticité de plusieurs centaines de N/mm² jusqu'à 20 000 N/mm².
- Elément de construction selon la revendication 28, caractérisé en ce que la limite inférieure est supérieure à 500 N/mm².
- Elément de construction selon la revendication 28, caractérisé en ce que la limite inférieure est de 900 N/mm².
- Elément de construction selon la revendication 1, caractérisé en ce que la matière plastique contient des additifs de fibres minérales.
- Elément de construction selon la revendication 31, caractérisé en ce que les fibres minérales sont des fibres de verre.
- Elément de construction selon la revendication 1, caractérisé en ce que la matière plastique contient des colorants.
- Elément de construction selon la revendication 1, caractérisé en ce qu'il est moulé dans un outil de moulage par compression.
- Elément de construction selon la revendication 1, caractérisé en ce qu'il est extrudé.
- Elément de construction selon la revendication 1, caractérisé en ce qu'il présente les dimensions des panneaux pour coffrages d'éléments pour le bâtiment.
- Elément de construction selon la revendication 1, caractérisé en ce qu'il est intégré dans des poutres et a la forme de poutres de coffrage en bois.
- Elément de construction selon la revendication 1, caractérisé en ce que plusieurs éléments sont soudés entre eux bout à bout sur les côtés.
- Elément de construction selon la revendication 1, caractérisé en ce qu'il présente un relief structuré sur l'un de ses côtés.
- Elément de construction selon la revendication 1, caractérisé en ce qu'il résiste aux lessives d'un pH compris entre 12 et 14.
- Elément de construction selon la revendication 1, caractérisé en ce que sa surface de matière plastique résiste aux acides et aux lessives d'un pH compris entre 2 et 14.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT90108421T ATE99018T1 (de) | 1989-05-24 | 1990-05-04 | Bauelement. |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3916938 | 1989-05-24 | ||
DE19893916938 DE3916938A1 (de) | 1989-05-24 | 1989-05-24 | Bauelement |
US07/615,349 US5538785A (en) | 1990-11-14 | 1990-11-19 | Construction element |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0400350A1 EP0400350A1 (fr) | 1990-12-05 |
EP0400350B1 true EP0400350B1 (fr) | 1993-12-22 |
Family
ID=25881243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19900108421 Expired - Lifetime EP0400350B1 (fr) | 1989-05-24 | 1990-05-04 | Elément de construction |
Country Status (7)
Country | Link |
---|---|
US (1) | US5636492A (fr) |
EP (1) | EP0400350B1 (fr) |
JP (1) | JP2995572B2 (fr) |
CA (1) | CA2017143C (fr) |
CZ (1) | CZ281002B6 (fr) |
DE (5) | DE8916223U1 (fr) |
ES (1) | ES2047747T3 (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4040905C2 (de) * | 1990-09-25 | 1996-09-26 | Heinz Bechtold | Unterlagsbrett, insbesondere für die Herstellung von Beton-Erzeugnissen |
DE4228409A1 (de) * | 1992-08-26 | 1994-03-03 | Messing Oliver | Platte für Verschalungs-, Abtrennungs- oder Stützzwecke |
DE4242922A1 (de) * | 1992-12-18 | 1994-06-23 | Gerhard Dingler | Schalplatte |
DE4344720A1 (de) * | 1993-12-27 | 1995-08-10 | Gerhard Dingler | Bauelement |
ES2107403T3 (es) * | 1996-03-08 | 2001-09-01 | Trw Repa Gmbh | Modulo de bolsa de gas inflable de sujecion. |
DE19622149A1 (de) * | 1996-06-01 | 1997-12-04 | Stewing Nachrichtentechnik | Bauelement, insbesondere Schalplatte zur Herstellung von Betonschalungen |
DE19640115A1 (de) * | 1996-09-28 | 1998-04-23 | Stewing Nachrichtentechnik | Verfahren zur Herstellung eines Bauelementes, insbesondere einer Schalplatte für Betonschalungen |
DE19960304A1 (de) * | 1999-12-14 | 2001-06-21 | Wilkhahn Wilkening & Hahne | Leichtbauplatte |
US8065848B2 (en) | 2007-09-18 | 2011-11-29 | Tac Technologies, Llc | Structural member |
CA2575746C (fr) * | 2004-08-02 | 2011-03-01 | Tac Technologies, Llc | Organes structurels manufactures et leurs procedes de construction |
US8266856B2 (en) | 2004-08-02 | 2012-09-18 | Tac Technologies, Llc | Reinforced structural member and frame structures |
US7930866B2 (en) * | 2004-08-02 | 2011-04-26 | Tac Technologies, Llc | Engineered structural members and methods for constructing same |
US7721496B2 (en) | 2004-08-02 | 2010-05-25 | Tac Technologies, Llc | Composite decking material and methods associated with the same |
US7972688B2 (en) * | 2005-02-01 | 2011-07-05 | Letts John B | High density polyurethane and polyisocyanurate construction boards and composite boards |
JP2008047945A (ja) * | 2005-03-28 | 2008-02-28 | Nec Saitama Ltd | アンプ装置 |
ITPN20050085A1 (it) * | 2005-11-28 | 2007-05-29 | Ezio Sedran | Trave in plastica per la realizzazione di armamenti di strutture edili orizzontali. |
US20090178590A1 (en) * | 2008-01-15 | 2009-07-16 | Fibercon International, Inc. | Method for reinforcing concrete |
DE102008000738A1 (de) | 2008-03-18 | 2009-09-24 | Pps Dietle International Gmbh | Schalhautbefestigung nebst Herstellung |
US20110155315A1 (en) * | 2009-12-24 | 2011-06-30 | Ali'i Pacific LLC | Preservative-treated i-joist and components thereof |
US10870987B1 (en) * | 2017-12-04 | 2020-12-22 | Firestone Building Products Company, Llc | Isocyanate-based foam construction boards |
CN110387936A (zh) * | 2018-04-20 | 2019-10-29 | 黄种玉 | 加劲板及加劲管的制法 |
DE102021106157A1 (de) * | 2021-03-12 | 2022-09-15 | Peri Se | Induktionsschalung |
Family Cites Families (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US766280A (en) * | 1903-08-31 | 1904-08-02 | Timothy O'shea | Building construction. |
US768983A (en) * | 1904-03-07 | 1904-08-30 | Draper Co | Heat-resisting and fireproof concrete composition. |
CH76292A (de) * | 1917-04-28 | 1917-12-01 | Harald Alfsen | Verfahren zur Herstellung von Gegenständen aus Beton |
GB252975A (en) * | 1925-10-23 | 1926-06-10 | Alexander George Rotinoff | Improvements relating to reinforced concrete |
US2311613A (en) * | 1939-04-11 | 1943-02-16 | Owens Corning Fiberglass Corp | Transparent composite material |
US2388297A (en) * | 1941-07-10 | 1945-11-06 | Extruded Plastics Inc | Composite article, including extruded sections |
FR980329A (fr) * | 1943-01-28 | 1951-05-10 | Fr Des Verreries Mecaniques Ch | Nouveau matériau servant à la fabrication de produits composés |
US2677955A (en) * | 1943-02-12 | 1954-05-11 | Constantinesco George | Reinforced concrete |
US2806254A (en) * | 1944-06-09 | 1957-09-17 | Burnie J Craig | Method of making a composition of independently covered particles |
US2836529A (en) * | 1954-05-03 | 1958-05-27 | Hugh Adam Kirk | Reinforced plastic |
US3166518A (en) * | 1960-12-29 | 1965-01-19 | Schlumberger Well Surv Corp | Electrically conductive concrete |
FR1278521A (fr) * | 1961-01-30 | 1961-12-08 | Bayerische Mass Ind | Mètre à ruban |
DE1164627B (de) * | 1961-10-19 | 1964-03-05 | Hanns Hess | Vollwandtraeger mit hoelzernen Gurten und einem oder mehreren im Grundriss wellenfoermigen Stegen aus Sperrholz |
US3303626A (en) * | 1963-07-23 | 1967-02-14 | George B Brigham | Connecting means for framed panels |
CH429109A (de) * | 1964-09-03 | 1967-01-31 | Chatelain Andre | Kunststeinplatte und Verfahren zu deren Herstellung |
FR1430353A (fr) * | 1964-10-24 | 1966-03-04 | éléments de construction | |
DE1925379U (de) * | 1964-11-10 | 1965-10-14 | Horst Afheldt | Platten- oder profilfoermiges bauelement. |
FR1506143A (fr) * | 1966-01-03 | 1967-12-15 | Dow Chemical Co | Procédé de fabrication d'articles en substances formées de métal et d'un polymère, compositions de ces substances et articles ainsi obtenus |
SE324650B (fr) * | 1966-06-29 | 1970-06-08 | Hombak Maschinenfab Kg | |
GB1182274A (en) * | 1966-07-29 | 1970-02-25 | Nypel Inc | Extrusion Method and Apparatus |
GB1159230A (en) * | 1967-08-25 | 1969-07-23 | Gen Motors Corp | Method of making Fibre-Reinforced Synthetic Resin Articles |
GB1183215A (en) * | 1967-08-29 | 1970-03-04 | Bekaert Pvba Leon | Improvements in Reinforced Articles and Reinforcing Elements therefor |
DE1952372A1 (de) * | 1969-10-17 | 1971-04-29 | Lepper Wilhelm Dr Ing | Verfahren zur Herstellung von elastischen Werk- und Baustoffen |
US3728211A (en) * | 1970-04-16 | 1973-04-17 | Steel Corp | Reinforced composite |
DE7018657U (de) * | 1970-05-20 | 1970-09-03 | Arbed | Hochfestes, stab- oder flaechenfoermiges bauteil. |
DE2032575A1 (en) * | 1970-07-01 | 1972-01-05 | Flita E | Utilization of plastic waste - by conversion into construction panels etc |
US3919386A (en) * | 1973-03-01 | 1975-11-11 | Allied Chem | Method of rapidly forming hollow objects from reinforced plastic sheeting |
DE2426714C3 (de) * | 1974-06-01 | 1978-12-14 | Dynamit Nobel Ag, 5210 Toisdorf | Verfahren zum Zuführen der Ausgangsmaterialien in eine Schneckenpresse zum Herstellen einer Folienbahn |
SE7414809L (sv) * | 1974-11-26 | 1976-05-28 | Skf Nova Ab | Armeringsmedel for betong och sett att tillverka armeringsmedlet |
DE2538830C3 (de) * | 1975-09-01 | 1979-01-04 | Gerhard 8000 Muenchen Hahn | Bauplatte |
DE2539195A1 (de) * | 1975-09-03 | 1977-03-24 | Paturle Sa Ets | Konstruktionsmaterial sowie verfahren und vorrichtun zu seiner herstellung sowie verfahren und vorrichtung zu seiner weiterverarbeitung |
US4045603A (en) * | 1975-10-28 | 1977-08-30 | Nora S. Smith | Construction material of recycled waste thermoplastic synthetic resin and cellulose fibers |
DE2649267C2 (de) * | 1976-10-29 | 1984-09-20 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von metallfaserverstärkten Kunststoffhalbzeugen und -fertigprodukten |
NL184773C (nl) * | 1977-04-19 | 1989-11-01 | Lankhorst Touwfab Bv | Werkwijze voor het verwerken van thermoplastisch kunststofmateriaal tot een voorwerp met de be- en verwerkbaarheidseigenschappen van hout. |
DE7735641U1 (de) * | 1977-11-22 | 1978-03-30 | Barainsky, Dietmar, 4973 Vlotho | Verstaerktes kunststoffprofil |
US4221624A (en) * | 1978-04-03 | 1980-09-09 | Eslinger Haynes L | Method of manufacturing a foamed core thermoplastic sheet |
DE2922115A1 (de) * | 1979-05-31 | 1980-12-04 | Collardin Gmbh Gerhard | Verfahren zur erzeugung von konversionsschichten auf metalloberflaechen im spritzverfahren |
DE3012792A1 (de) * | 1980-04-02 | 1981-10-08 | Hans 4570 Quakenbrück Litwin | Verfahren zur armierung von formkoerpermassen |
DE3037713A1 (de) * | 1980-04-02 | 1982-05-13 | Hans 4570 Quakenbrück Litwin | Verfahren zur armierung von formkoerpermassen |
US4370390A (en) * | 1981-06-15 | 1983-01-25 | Mcdonnell Douglas Corporation | 3-D Chopped-fiber composites |
US4500595A (en) * | 1982-07-22 | 1985-02-19 | Plastic Specialties And Technologies, Inc. | Stainless steel fiber-thermosplastic granules and molded articles therefrom |
US4678699A (en) * | 1982-10-25 | 1987-07-07 | Allied Corporation | Stampable polymeric composite containing an EMI/RFI shielding layer |
DE3401438C2 (de) * | 1984-01-17 | 1996-10-17 | Koemmerling Kunststoff | Verfahren zur Herstellung eines Integralschaumkörpers |
DE3429018C1 (de) * | 1984-08-07 | 1985-08-14 | Fa. Carl Freudenberg, 6940 Weinheim | Verfahren zur kontinuierlichen Herstellung eines zylindrischen Hohlkoerpers aus Schaumstoff |
JPS62201954A (ja) * | 1986-03-03 | 1987-09-05 | Mitsubishi Gas Chem Co Inc | 強化ポリオレフイン樹脂組成物. |
US4999240A (en) * | 1986-07-21 | 1991-03-12 | Brotz Gregory R | Metalized fiber/member structures and methods of producing same |
US5194334A (en) * | 1987-07-02 | 1993-03-16 | Dsm N.V. | Process for the production of sheet metal/duroplast composite elements |
DE3804392A1 (de) * | 1988-02-12 | 1989-08-24 | Basf Ag | Fuellstoffhaltige polyamid-formmassen mit verbesserter oberflaeche und lackierbarkeit |
DE3806675A1 (de) * | 1988-03-02 | 1989-09-14 | Collardin Gmbh Gerhard | Korrosionsschutzmittel und ihre verwendung |
DE8805284U1 (de) * | 1988-04-21 | 1988-07-21 | Lachmann, Hans-Peter, Dr.-Ing., 5000 Köln | Zugfestes Element für dynamisch beanspruchte elastische Gegenstände |
DE3821886A1 (de) * | 1988-06-29 | 1990-02-08 | Basf Ag | Gegen elektromagnetische felder abschirmende kunstharzmasse |
DE3836433A1 (de) * | 1988-10-26 | 1990-05-03 | Basf Ag | Herstellen von formteilen aus einem kleinteiligen zuschlagstoff sowie einer ein acrylatpolymeres enthaltenden bindemittelzubereitung |
DE3837125A1 (de) * | 1988-11-02 | 1990-05-03 | Signode System Gmbh | Verfahren zur herstellung von formkoerpern aus metall und einem thermoplastischen kunststoff |
-
1989
- 1989-05-24 DE DE8916223U patent/DE8916223U1/de not_active Expired - Lifetime
- 1989-05-24 DE DE19893916938 patent/DE3916938A1/de not_active Withdrawn
-
1990
- 1990-05-04 DE DE90108421T patent/DE59003933D1/de not_active Expired - Fee Related
- 1990-05-04 ES ES90108421T patent/ES2047747T3/es not_active Expired - Lifetime
- 1990-05-04 EP EP19900108421 patent/EP0400350B1/fr not_active Expired - Lifetime
- 1990-05-18 CA CA 2017143 patent/CA2017143C/fr not_active Expired - Fee Related
- 1990-05-21 US US07/526,515 patent/US5636492A/en not_active Expired - Lifetime
- 1990-05-23 JP JP13367990A patent/JP2995572B2/ja not_active Expired - Fee Related
- 1990-05-23 CZ CS902519A patent/CZ281002B6/cs not_active IP Right Cessation
- 1990-06-25 DE DE19904020124 patent/DE4020124C2/de not_active Expired - Fee Related
- 1990-11-14 DE DE19904036151 patent/DE4036151A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CZ251990A3 (en) | 1993-07-14 |
CA2017143C (fr) | 1995-04-25 |
DE4020124C2 (de) | 2000-03-02 |
ES2047747T3 (es) | 1994-03-01 |
JPH0321769A (ja) | 1991-01-30 |
DE59003933D1 (de) | 1994-02-03 |
DE3916938A1 (de) | 1990-11-29 |
US5636492A (en) | 1997-06-10 |
DE8916223U1 (de) | 1995-09-21 |
CA2017143A1 (fr) | 1990-11-24 |
CZ281002B6 (cs) | 1996-05-15 |
EP0400350A1 (fr) | 1990-12-05 |
JP2995572B2 (ja) | 1999-12-27 |
DE4020124A1 (de) | 1992-01-02 |
DE4036151A1 (de) | 1992-05-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0400350B1 (fr) | Elément de construction | |
DE4137649A1 (de) | Bauelement | |
EP1301669A1 (fr) | Element de construction autoporteur et porteur de charge | |
DE1949209A1 (de) | Verfahren und Vorrichtung zum Herstellen von Bauelementen | |
DE3223246A1 (de) | Mehrschicht-daemmplatte und verfahren zu ihrer herstellung | |
DE2945752C2 (fr) | ||
EP1201838A1 (fr) | Panneau isolant et procédé pour fabriquer un panneau isolant multicouche | |
EP0146844A2 (fr) | Panneau de construction à grande surface | |
EP2964457B1 (fr) | Procédé servant à fabriquer une plaque comprenant au moins deux couches et plaque comprenant au moins deux couches | |
WO1989001553A1 (fr) | Element d'habillage pourvu d'une plaque en pierre naturelle ainsi que procede pour fabriquer un tel element | |
DE19828607A1 (de) | Verfahren zum Verstärken von Stahl- und Spannbetonbauteilen | |
DE2737046A1 (de) | Leichtes baupaneel und verfahren zum herstellen desselben | |
DE3152537T1 (de) | Verstärktes Trägerprofil und Verfahren zu seiner Herstellung | |
DE19719509A1 (de) | Verpreßte Wärmedämmverbundtafel bzw. -platte | |
EP0466163B1 (fr) | Produit semi-fini, en particulier dalle de construction ou profilé de construction en mousse synthétique dure | |
EP1250498A1 (fr) | Composant et son procede de production | |
US5547726A (en) | Construction element | |
EP0694106A1 (fr) | Panneau de coffrage | |
EP1247916B1 (fr) | Elément isolant, en particulier plaque isolante en fibres de bois | |
DE19848154A1 (de) | Verkleidungsbauteil, insbesondere Putzträgerplatte, Stuckträgerleiste o. dgl. für Außenfassaden | |
CH633220A5 (en) | Laminated board | |
DE3010892C2 (de) | Tafelförmiges Bauelement | |
DE68903544T2 (de) | Methode zur herstellung von faserplatten. | |
EP1005980A1 (fr) | Ligne de production d'éléments muraux et procédé pour le collage de ces éléments sur leurs deux faces | |
EP1095197A1 (fr) | Panneau de montage rapide et de decoffrage et procede permettant de le dresser et procede et dispositif permettant de le produire |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE ES FR GB IT LI NL SE |
|
17P | Request for examination filed |
Effective date: 19901228 |
|
17Q | First examination report despatched |
Effective date: 19910717 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE ES FR GB IT LI NL SE |
|
REF | Corresponds to: |
Ref document number: 99018 Country of ref document: AT Date of ref document: 19940115 Kind code of ref document: T |
|
REF | Corresponds to: |
Ref document number: 59003933 Country of ref document: DE Date of ref document: 19940203 |
|
ET | Fr: translation filed | ||
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19940125 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2047747 Country of ref document: ES Kind code of ref document: T3 |
|
ITF | It: translation for a ep patent filed |
Owner name: ORGANIZZAZIONE D'AGOSTINI |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
EAL | Se: european patent in force in sweden |
Ref document number: 90108421.0 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20030507 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20030516 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20030521 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20030528 Year of fee payment: 14 Ref country code: NL Payment date: 20030528 Year of fee payment: 14 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040505 Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040505 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040531 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040531 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040531 |
|
BERE | Be: lapsed |
Owner name: *DINGLER GERHARD Effective date: 20040531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041201 |
|
EUG | Se: european patent has lapsed | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20041201 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20050322 Year of fee payment: 16 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050504 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20050504 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20050511 Year of fee payment: 16 Ref country code: AT Payment date: 20050511 Year of fee payment: 16 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20040505 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060504 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060504 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061201 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20060504 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20070131 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060531 |