DE1659179C3 - Process for the production of a composite building panel consisting of a marble layer and a reinforcing layer - Google Patents

Process for the production of a composite building panel consisting of a marble layer and a reinforcing layer

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Publication number
DE1659179C3
DE1659179C3 DE19681659179 DE1659179A DE1659179C3 DE 1659179 C3 DE1659179 C3 DE 1659179C3 DE 19681659179 DE19681659179 DE 19681659179 DE 1659179 A DE1659179 A DE 1659179A DE 1659179 C3 DE1659179 C3 DE 1659179C3
Authority
DE
Germany
Prior art keywords
marble
layer
composite building
panel
production
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
Application number
DE19681659179
Other languages
German (de)
Other versions
DE1659179A1 (en
DE1659179B2 (en
Inventor
Earl of Terence Patrick B. Galway Mayo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE1659179A1 publication Critical patent/DE1659179A1/en
Publication of DE1659179B2 publication Critical patent/DE1659179B2/en
Application granted granted Critical
Publication of DE1659179C3 publication Critical patent/DE1659179C3/en
Expired legal-status Critical Current

Links

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
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
    • E04C2/365—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels by honeycomb structures
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
    • B32B17/04—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments bonded with or embedded in a plastic substance
    • 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 form; Layered products 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 form; Layered products 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 form; Layered products 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
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material

Description

2525th

Die Erfindung betrifft ein Verfahren zur Herstellung einer aus einer Marmorschicht und einer Verstärkungsschicht bestehenden Verbundbauplatte. Bei einem bekannten Verfahren dieser Art (DE-GM 19 08 357) wird die Verslärkungsschicht nach der Gewinnung der Marmorschichl vor den Arbeitsgänge^ des Rohschleife ns. des Polierens und des Schneidens auf die gewünschten Abmessungen aufgebrach: und soll daher einen sicheren Schulz gegen Beschädigung und Zerbrechen der Marmorschichl während dieser Arbeitsgänge und während des Transportes zur Einbausteile bieten. Zu den besonderen Problemen, welche «ο beim Schneiden dünner Marmorschichten aus einem Marmorblock auftreten, enthält die Vorveröffentlichung keine Aussagen.The invention relates to a method for producing one from a marble layer and a reinforcing layer existing composite building board. In a known method of this type (DE-GM 19 08 357) after the extraction of the marble layer before the work steps ^ of the rough loop ns. of polishing and cutting to the desired dimensions: and should therefore a safe protection against damage and breaking of the marble layer during these operations and during transport to the built-in parts. The special problems which «ο occur when cutting thin layers of marble from a block of marble, the prior publication contains no statements.

Der Erfindung liegt die Aufgabe zugrunde, bei der Herstellung einer aus einer Marmorschicht und einer *i Vcrstärkungsschichi bestehenden Verbundbauplatte die Gefahr des Bruchs und von RiObildungen in der Marmorschicht schon im Verlauf des Herstellungsvorganges zu vermeiden.The invention has the object to avoid even in the manufacture of a group consisting of a marble layer and a * i Vcrstärkungsschichi composite plate, the risk of fracture and from RiObildungen in the marble layer in the course of the manufacturing process.

Diese Aufgabe wird gemäß der Erfindung dadurch so gelöst, daß zunächst auf die Oberfläche eines dicken Marmor-Ausgangsblockes eine Tafel mit zellenförmigem oder porigem Aufbau aus Metallblech oder Kunststoff aufgeklebt wird, die auf der von dem Marmor entfernten Seite mit einer aufgeklebten Haut ss hoher Zugfestigkeit verstärkt ist. und daß danach von dem Mcrmor-Ausgangsblock eine dünne Marmorschicht zwischen 2 und 5 mm Dicke abgesägt wird. Dadurch wird der Vorteil erreicht, daß die in dünner Schichtdicke zu gewinnende Marmorschicht beim Schneidvorgang durch die auf die Gegenfläche aufgebrachte Tafel abgestützt und so in ihrer gesamten Ausdehnung gegen Bruch und Rißbildung geschützt wird.This object is achieved according to the invention in such a way that initially on the surface of a thick Marble starting block a panel with a cellular or porous structure made of sheet metal or Plastic is glued on, which on the side remote from the marble with a glued skin ss high tensile strength is reinforced. and that afterwards from the Mcrmor starting block a thin layer of marble is sawed off between 2 and 5 mm thick. This has the advantage that the in thinner Layer thickness of the marble layer to be gained during the cutting process through the one applied to the opposite surface Board supported and thus protected in its entire extent against breakage and cracking will.

Vorzugsweise wird eine Tafel verwendet, deren Dicke mindestens das Dreifache der Dicke der Marmorschicht von 2 bis 3 mm beträgt, .Preferably, a panel is used, the thickness of which is at least three times the thickness of the Marble layer is 2 to 3 mm,.

Als Tafel kann eine beiderseitig mit Fiberglas beschichtete metallene Wabenkonstruktion verwendet werden.A metal honeycomb construction coated on both sides with fiberglass can be used as the board will.

Die Erfindung wird anhand von in der Zeichnung dargestellten, erfindungsgemäß hergestellten Verbundbauplatten näher erläutert. Es zeigtThe invention is based on composite building boards produced according to the invention and shown in the drawing explained in more detail. It shows

Fi g. 1 einen Schnitt durch eine Verbundbauplatte,Fi g. 1 a section through a composite building board,

Fi g. 2 die Draufsicht auf den Gegenstand der Fi g. I1 in welcher die oberen Schichten teilweise entfernt sind, undFi g. 2 shows the top view of the object of FIG. I 1 in which the upper layers are partially removed, and

Fig.3 und 4 entsprechende Darstellungen einer zweiten Ausführungsform.3 and 4 corresponding representations of a second embodiment.

Die in der Zeichnung dargestellte Verbundbauplatte besteht aus einer eine Verstärkungsschichi bildenden Tafel und einer mit dieser Tafel verbundenen Marmorschicht 4.The composite panel shown in the drawing consists of a reinforcement layer forming Panel and a marble layer connected to this panel 4.

Die Tafel, wie sie in den Fig. 1 und 2 dargestellt ist, weist eine wabenförmige, aus Aluminium bestehende Füllschicht 1 auf. Die Waben sind an beiden Enden offen, und die Wabenwände verlaufen senkrecht zu der Hauptebene der Verbundbauplatte. Ein derartiges Material ist bekannt und im Handel erhältlich. An dieser Füllschicht 1 wird an beiden Seiten eine dünne Haut 2 bzw. 3 aus Fiberglas mit Hilfe eines geeigneten Klebemittels befestigt Bei diesem Klebemittel handelt es sich beispielsweise um Epoxy- oder Polyesterharz.The board, as shown in FIGS. 1 and 2, has a honeycomb-shaped filling layer 1 made of aluminum. The honeycombs are open at both ends and the honeycomb walls run perpendicular to the main plane of the composite building panel. Such a material is known and is commercially available. A thin skin 2 or 3 made of fiberglass is attached to this filling layer 1 on both sides with the aid of a suitable adhesive. This adhesive is, for example, epoxy or polyester resin.

Gemäß der Erfindung wird die so gebildete Tafel durch ein Klebemittel auf der Oberfläche eines Marmor-Ausgangsblockes befestigt, von dem die Marmorschicht 4 dann in der gewünschten Dicke abgesägt wird. Da die Tafel die Marmorschicht 4, während diese von dem Block abgesägt wird, abstützt, wird das Risiko, daß bei diesem Schneidvorgang ein Bruch der Marmorplatte auftritt, stark herabgesetzt, und es können sehr dünne Marmorschichten in der fertigen Verbundbauplatte erzielt werden.According to the invention, the panel thus formed is by an adhesive on the surface of a Marble starting block attached, of which the marble layer 4 is then in the desired thickness is sawed off. Since the board supports the marble layer 4 while it is being sawn off the block, the risk of the marble slab breaking during this cutting process is greatly reduced, and very thin layers of marble can be achieved in the finished composite building board.

Es hat sich herausgestellt, daß eine Füllschicht aus Aluminium mit einer Gesamtdicke von 1 bis 2 cm, insbesondere ungefähr 12 mm, in Verbindung mit einer Fiberglashaut auf beiden Seiten in einer Dicke von 0,5 mm für die Tafel verwendet werden kann. Derartige Abmessungen liegen beispielsweise bei der Hl.stellung von Kacheln oder Platten vor, die an Wänden befestigt werden sollen.It has been found that a filling layer made of aluminum with a total thickness of 1 to 2 cm, especially about 12 mm, in conjunction with a Fiberglass skin on both sides in a thickness of 0.5 mm can be used for the board. Such Dimensions are, for example, the position of tiles or panels that are attached to walls should.

Die Tafel kann insbesondere dann, wenn zugleich eine bestimmte Wärmeisolation gewünscht wird, aus Kunst-Stoffschaum (beispielsweise Polyurethan) bestehen, wobei diese Schicht, die eine Dicke von 2 cm hat, ausreichend hart oder unelastisch ist und mit Aluminium kaschiert ist, welches beispielsweise durch Klcbung od. dgl. an einer oder an beiden Seiten befestigt werden kann.The board can especially if at the same time a Certain thermal insulation is required from synthetic fabric foam (e.g. polyurethane), this layer, which has a thickness of 2 cm, is sufficiently hard or inelastic and is laminated with aluminum, which, for example, by Klcbung Od. Like. Can be attached to one or both sides.

Ein derartiger Gegenstand ist in den Fig.3 und 4 dargestellt, wobei die mit der Marmorschichl verbundene Füllschicht 5 durch einen Kunststoffschaum gebildet ist und mit einer Aluminiumschichi 6 kaschiert ist, die durch ein Klebemittel auf der einen Seite der Füllschicht S befestigt ist. Das Verfahren zur Herstellung dieses Gegenstandes entspricht demjenigen, das in Verbindung mit den F i g. I und 2 beschrieben wurde.One such item is shown in Figures 3 and 4 shown, the filling layer 5 connected to the marble layer being formed by a plastic foam is and is laminated with an aluminum layer 6, the is attached to one side of the filler layer S by an adhesive. The process of making this Subject corresponds to that which in connection with the F i g. I and 2 has been described.

Hierzu 2 Blatt ZeichnungenFor this purpose 2 sheets of drawings

Claims (3)

Patentansprüche:Patent claims: 1. Verfahren zur Herstellung einer aus einer Marmorschicht und einer Verstärkungsschicht bestehenden Verbundbauplaite, dadurch gekennzeichnet, daQ zunächst auf die Oberfläche eines dicken Marmor-Ausgangsblockes eine Tafel mit zellenförmigen oder porigem Aufbau aus Metallblech oder Kunststoff aufgeklebt wird, die auf der von dem Marmor entfernten Seite mit einer aufgeklebten Haut hoher Zugfestigkeit verstärkt ist, und daß danach von dem Marmor-Ausgangsblock eine dünne Marmorschicht (4: 7) zwischen 2 und 5 mm Dicke abgesägt wird.1. A method of manufacturing one consisting of a marble layer and a reinforcing layer Composite construction plaite, characterized daQ first on the surface of a thick marble starting block, a panel with a cellular or porous structure Metal sheet or plastic is glued, which on the side remote from the marble with a glued-on skin of high tensile strength is reinforced, and that afterwards from the marble starting block a thin layer of marble (4: 7) between 2 and 5 mm thick is sawn off. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß eine Tafel verwendet wird, deren Dicke mindestens das Dreifache der Dicke der Marmorschicht (4; 7) von 2 bis 3 mm beträgt.2. The method according to claim 1, characterized in that that a panel is used whose thickness is at least three times the thickness of Marble layer (4; 7) is 2 to 3 mm. 3. Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß als Tafel eine beiderseitig mit Fiberglas beschichtete metallene Wabenkonstruktion verwendet wird.3. The method according to claim 1 or 2, characterized in that a table with one on both sides Fiberglass coated metal honeycomb construction is used.
DE19681659179 1967-01-19 1968-01-19 Process for the production of a composite building panel consisting of a marble layer and a reinforcing layer Expired DE1659179C3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE7167 1967-01-19

Publications (3)

Publication Number Publication Date
DE1659179A1 DE1659179A1 (en) 1970-12-23
DE1659179B2 DE1659179B2 (en) 1981-06-11
DE1659179C3 true DE1659179C3 (en) 1982-03-11

Family

ID=11006366

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681659179 Expired DE1659179C3 (en) 1967-01-19 1968-01-19 Process for the production of a composite building panel consisting of a marble layer and a reinforcing layer

Country Status (2)

Country Link
DE (1) DE1659179C3 (en)
GB (1) GB1215501A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1997621A1 (en) 2007-05-31 2008-12-03 SieMatic Möbelwerke GmbH & Co. KG Composite plate

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250711B (en) * 1988-02-08 1992-10-28 Gerber Scientific Instr Co Lightweight table for a photoplotter and method of making same
FR2628135A1 (en) * 1988-03-07 1989-09-08 Sanchez Serge Composite panel for wall construction - has front and rear planar finishing and reinforcing panels enclosing cellular central structure, with perimeter fastening formations
DE4115538A1 (en) * 1991-05-13 1992-11-19 Rst Naturstein Handels Gmbh Carrying case structure - has natural stone sides which are made of layer of stone, plastics laminate, honeycomb structure and lining inside
FI94887C (en) * 1994-05-31 1995-11-10 Eriksson Capital Oy Panel
DE19539179C2 (en) * 1995-10-20 2002-08-14 Helmar Hohlfeld Metallbau Gmbh Building element with natural stone layer, use of the building element as well as building facade
ES2166702B1 (en) * 2000-03-16 2003-10-16 Arduengo Amable Fernandez COATING PART FOR CONSTRUCTION.
DE10138894A1 (en) * 2001-02-09 2002-10-02 Peter Kellner Composite natural stone slab, has reinforcing layer bonded to slab and lightweight material layer via adhesive layers
DE10235294A1 (en) * 2002-04-19 2003-10-30 Rosskopf & Partner Ag Compound plate, for a kitchen working surface, has an upper stone plate bonded to a lower carrier plate by an intermediate hard foam layer to reduce the plate weight
GB2434772B (en) * 2006-02-03 2011-12-07 Valor Ltd Heating apparatus
GB2429186B (en) * 2006-03-22 2008-06-11 Acquisitions Fire surrounds
ITVI20080231A1 (en) * 2008-10-07 2010-04-08 Falsystem S P A MULTILAYER PANEL AND ITS CONSTRUCTION METHOD.
IT1392196B1 (en) * 2008-12-15 2012-02-22 Giulio Vanelli Marmi S R L FLOOR STRUCTURE WITH CONFERENCE TABLE WITH DISAPPEARANCE.
BE1025539B1 (en) * 2018-01-16 2019-04-02 AMFIN bvba System and method for covering a facade

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1802405U (en) * 1959-10-28 1959-12-17 Huels Chemische Werke Ag BUILDING PLATE.
DE1908357U (en) * 1963-02-07 1965-01-14 Christos Chryssovergis MARBLE TILE.
DE1929713U (en) * 1965-10-01 1965-12-23 Herbert Ernst STATICALLY BEARING PLATE.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1997621A1 (en) 2007-05-31 2008-12-03 SieMatic Möbelwerke GmbH & Co. KG Composite plate
DE102007025544A1 (en) 2007-05-31 2008-12-04 SieMatic Möbelwerke GmbH & Co. KG sandwich panel

Also Published As

Publication number Publication date
GB1215501A (en) 1970-12-09
DE1659179A1 (en) 1970-12-23
DE1659179B2 (en) 1981-06-11

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8380 Miscellaneous part iii

Free format text: DER ANMELDER LAUTET RICHTIG BOURKE, TERENCE PATRICK, EARL OF MAYO, GALWAY, IE

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