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DE3518510C2 - Press plate with a structured surface and process for its production - Google Patents

Press plate with a structured surface and process for its production

Info

Publication number
DE3518510C2
DE3518510C2 DE3518510A DE3518510A DE3518510C2 DE 3518510 C2 DE3518510 C2 DE 3518510C2 DE 3518510 A DE3518510 A DE 3518510A DE 3518510 A DE3518510 A DE 3518510A DE 3518510 C2 DE3518510 C2 DE 3518510C2
Authority
DE
Germany
Prior art keywords
press plate
metal coating
structured
paper web
plate
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 - Fee Related
Application number
DE3518510A
Other languages
German (de)
Other versions
DE3518510A1 (en
Inventor
Eberhard Dipl Ing Reckhaus
Edmund Dipl Ing Volmer
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.)
Westag and Getalit AG
Original Assignee
Westag and Getalit AG
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 Westag and Getalit AG filed Critical Westag and Getalit AG
Priority to DE3518510A priority Critical patent/DE3518510C2/en
Publication of DE3518510A1 publication Critical patent/DE3518510A1/en
Application granted granted Critical
Publication of DE3518510C2 publication Critical patent/DE3518510C2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/062—Press plates
    • 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
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/06—Layered products comprising a layer of paper or cardboard specially treated, e.g. surfaced, parchmentised
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • C25D7/0614—Strips or foils
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • B32B2255/205—Metallic coating
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/028—Paper layer
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/12—Paper, e.g. cardboard
    • B32B2317/125—Paper, e.g. cardboard impregnated with thermosetting resin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Laminated Bodies (AREA)

Description

Die Erfindung betrifft eine Preßplatte mit strukturierter Oberfläche, bestehend aus mindestens einer ausgehärteten, mit Kunstharz imprägnierten Papierbahn, für die Herstellung von oberflächenstrukturierten Hochdruck-Schichtpreß­ stoffplatten.The invention relates to a press plate structured surface consisting of at least one cured, with synthetic resin impregnated paper web, for the production of surface structured high pressure laminate fabric panels.

Arbeitsplatten für den Küchenbereich, den sani­ tären Bereich usw. werden als Verbundplatten hergestellt, die aus einer Grundplatte, z. B. Spanplatte, und einer damit verbundenen ggfls. ein Dekor und/oder eine bestimmte Oberflächenstruktur aufweisenden Deckplatte bestehen, die als Hochdruck- Schichtpreßstoffplatten bezeichnet werden.Worktops for the kitchen area, the sani tary area, etc. are called composite panels made from a base plate, e.g. B. Chipboard, and an associated if necessary. a Decor and / or a certain surface structure having cover plate, which as high-pressure Laminates are called.

Bei der Herstellung derartiger Hochdruck-Schicht­ preßstoffplatten kommt der Oberflächengebung dieser Artikel eine große Bedeutung zu. In der Regel werden hierzu Preßplatten oder Prägestempel verwandt, deren glänzende, mattierte oder strukturierte Oberfläche sich in den Schichtpreßstoffplatten abprägt und somit für die Oberflächengebung der Schichtpreß­ stoffplatten verantwortlich ist. Um während der Aushärtung der Schichtpreßstoffplatten ein Anhaften des Kunstharzes, insbesondere Phenol- oder Melaminharzes, der Dekorseite an den Preßplatten zu verhindern, sind die Preßplatten in der Regel an der Oberfläche mit einer Chromschicht ausgestattet.In the production of such a high pressure layer Pressurized panels come with the surface finish of these Articles have great importance. Usually will related press plates or dies, whose glossy, matt or structured surface  embossed in the laminate and thus for the surface design of the layer press fabric panels is responsible. To during the Hardening of the laminate sheets adhering of the synthetic resin, in particular phenolic or Melamine resin, the decorative side on the press plates To prevent the press plates are usually on the surface with a chrome layer.

Ein in der DE-GM 19 97 902 beschriebener Präge­ stempel besteht aus einem zähelastischen Träge­ körper mit beidseitig angebrachten, z. B. galvanisch hartverchromten Metallfolien mit strukturierter Oberfläche. Diese Preßplatten oder Prägestempel sind außerordentlich aufwendig, so daß als Alternative, insbesondere bei der Erwartung kleinerer Serien­ größen, ein Fertigungsverfahren über sogenannte Matrizen entwickelt wurde. Diese Matrizen bestehen im Normalfall aus Kunststoff- bzw. kunststoff­ imprägnierten Papieren, die ähnlich wie Hochdruck- Schichtpreßstoffplatten zuvor mit einem Struktur­ geberblech geprägt und dabei ausgehärtet werden. Der Kunststoffcharakter dieser Matrizen macht es erforderlich, daß - um ein Anhaften des Schicht­ preßstoffes an der Matrize zu vermeiden - beim Preßvorgang zwischen Matrize und Schichtpreßstoff eine Trennlage angebracht wird, die beispielsweise aus einer Aluminium- und Polypropylenfolie bestehen kann. Diese Trennlage ist nur einmal zu verwenden, so daß die Produktionskosten bei Verwendung einer Matrize durch die zusätzliche Trennlage relativ hoch werden.An embossing described in DE-GM 19 97 902 stamp consists of a tough elastic sluggish body with attached on both sides, e.g. B. galvanically hard chromed metal foils with structured Surface. These are press plates or dies extremely complex, so that as an alternative, especially when expecting smaller series sizes, a manufacturing process using so-called Matrices was developed. These matrices exist usually made of plastic impregnated papers that are similar to high pressure Laminates previously with a structure the emitter plate is stamped and hardened in the process. The plastic character of these matrices does it required that - to adhere to the layer to avoid pressing material on the die - when Pressing process between the die and the laminate a separating layer is attached, for example made of an aluminum and polypropylene film can exist. This separation layer is closed only once use so that the production cost at Use of a die by the additional Separation layer become relatively high.

Von den beiden verschiedenen Verfahren hat somit die Preßplatte den Vorteil geringerer Produktionskosten, aber hohe Beschaffungskosten, die Matrize den Vorteil geringerer Beschaffungs-, aber höherer Produktionskosten.So, of the two different processes the press plate the advantage less Production costs, but high procurement costs, the die has the advantage of lower procurement,  but higher production costs.

Der Erfindung liegt die Aufgabe zugrunde, eine Preßplatte zu schaffen, welche die Vorteile der beiden bekannten Werkzeuge vereinigt.The invention has for its object a Press plate to create the benefits of combined two known tools.

Zur Lösung dieser Aufgabe ist die erfindungsgemäße Preßplatte dadurch gekennzeichnet, daß sie mindestens eine nach außen gerichtete strukturierte Oberfläche aufweist, die aus einer gehärteten, mit Kunststoff imprägnierten Papierbahn besteht, die mit einer Metallbeschichtung versehen ist. Diese Metallbeschichtung ist vorzugsweise eine auf die Papierbahn aufgedampfte Chrom- oder Chrom-Nickel-Schicht.To solve this problem is the invention Press plate characterized in that it at least one outward structured Surface that consists of a hardened, paper web impregnated with plastic, which is provided with a metal coating. This metal coating is preferably one chrome or vapor-deposited on the paper web Chrome-nickel layer.

Bei der erfindungsgemäßen Preßplatte ist auf äußere strukturierte und zusätzlich noch galvanisch hartverchromte Metallfolien verzichtet worden, wodurch sich die Herstellung des Prägestempels bzw. der Preßplatte sowohl in verfahrenstechnischer als auch in kostenmäßiger Hinsicht vereinfacht.In the press plate according to the invention is on outer structured and additionally galvanic hard chrome-plated metal foils have been dispensed with, whereby the manufacture of the die or the press plate both in process engineering simplified as well in terms of cost.

Gemäß einer bevorzugten Ausführungsform der Erfindung ist vorgesehen, daß die Preßplatte eine starre Trägeplatte aufweist, die beidseitig flächig jeweils mit mindestens einer mit Kunstharz imprägnierten Papierbahn beschichtet ist, deren außen liegenden, strukturierten Oberflächen die Metallbeschichtung aufweisen. Diese Trägerplatte besteht vorzugsweise aus Aluminium oder Messing.According to a preferred embodiment of the Invention is provided that the press plate has rigid support plate on both sides flat with at least one with synthetic resin impregnated paper web is coated, the external, structured surfaces Have metal coating. This carrier plate consists preferably of aluminum or brass.

Die erfindungsgemäße Preßplatte wird im folgenden anhand der Fig. 1 und 2 beschrieben.The press plate according to the invention is described below with reference to FIGS . 1 and 2.

Bei der Preßplatte 1 gemäß Fig. 1 sind beidseitig auf einer Trägerplatte 3, insbesondere aus Aluminium oder Messing, mit Kunstharz im­ prägnierte Papierbahnen 4 angebracht, die an ihrer Außenseite mit jeweils einer Metallbeschichtung 2 versehen sind. Die Trägerplatte 3 hat eine Dicke von etwa 2 bis 3 mm. Die Papierbahnlagen 4 können aus jeweils einer oder mehreren Schichten mit einer Dicke von 0,1 bis 0,25 mm bestehen, wobei es sich bei dem Kunstharz bevorzugt um Melamin- oder Phenolharze handelt. Die Metallbeschichtungen 2 bestehen aus einer Chromschicht oder einer Chrom- Nickel-Schicht.When the pressing plate 1 of FIG. 1 are attached to both sides of a carrier plate 3, in particular of aluminum or brass, with synthetic resin in prägnierte paper webs 4 which are provided on their outer side, each having a metal coating 2. The carrier plate 3 has a thickness of approximately 2 to 3 mm. The paper web layers 4 can each consist of one or more layers with a thickness of 0.1 to 0.25 mm, the synthetic resin preferably being melamine or phenolic resins. The metal coatings 2 consist of a chrome layer or a chrome-nickel layer.

Die in Fig. 2 dargestellte Preßplatte 1b besteht aus mehreren mit Kunstharz imprägnierten Papierbahn­ lagen 4, deren Außenflächen jeweils eine Metall­ beschichtung 2 auf der Basis von Chrom oder Chrom-Nickel aufweisen.The press plate 1 b shown in FIG. 2 consists of several paper web impregnated with synthetic resin layers 4 , the outer surfaces of which each have a metal coating 2 based on chromium or chromium-nickel.

Bei der Herstellung der in den Fig. 1 und 2 dargestellten Preßplatten werden die einzelnen Schichten 3, 4 (gemäß Fig. 1) bzw. 4 (gemäß Fig. 2) zwischen Preßstempeln zu einer Schichtplatte verpreßt, bevor anschließend in einem weiteren Arbeitsgang die äußeren Metallbeschichtungen 2 durch Aufdampfen aufgetragen bzw. abgelagert werden.In the manufacture of the press plates shown in FIGS . 1 and 2, the individual layers 3, 4 (according to FIG. 1) and 4 (according to FIG. 2) are pressed between press dies to form a layer plate before the outer layers are subsequently carried out in a further operation Metal coatings 2 are applied or deposited by vapor deposition.

Die in Fig. 1 dargestellte Preßplatte 1 mit der mittleren Trägerplatte 3 hat gegenüber der Preß­ platte 1b gemäß Fig. 2 den Vorteil, daß bei ihrem Einsatz für die Herstellung der ein bestimmtes Dekor und/oder eine bestimmte Ober­ flächenstruktur aufweisenden Deckplatten ein besserer Wärmedurchgang in einer Richtung senkrecht zur Plattenebene gewährleistet ist.The press plate shown in FIG. 1 1, with the central support plate 3 has plate relative to the pressing 1 b of FIG. 2 has the advantage that surface structure when used for the preparation of a certain decoration and / or a certain upper having cover plates a better heat transfer is guaranteed in a direction perpendicular to the plate plane.

Die für die Herstellung der erfindungsgemäßen Preßplatten verwendeten Preßstempel können in Abhängigkeit von der erwünschten Oberflächen­ struktur jede geeignete Oberflächenstruktur aufweisen.The for the manufacture of the invention Press ram used can be in  Dependence on the desired surfaces structure any suitable surface structure exhibit.

Claims (7)

1. Preßplatte mit strukturierter Oberfläche, bestehend aus mindestens einer ausgehärteten mit Kunstharz imprägnierten Papierbahn, für die Her­ stellung von oberflächenstrukturierten Hochdruck- Schichtpreßstoffplatten, dadurch gekennzeichnet, daß die Preßplatte (1) mindestens eine nach außen gerichtete strukturierte Oberfläche aufweist, die aus einer gehärteten mit Kunstharz imprägnierten Papierbahn (4) besteht, die mit einer Metall­ beschichtung (2) versehen ist.1. Press plate with a structured surface, consisting of at least one hardened paper impregnated with synthetic resin, for the manufacture of surface-structured high-pressure laminate plates, characterized in that the press plate ( 1 ) has at least one outwardly directed structured surface, which consists of a hardened with Resin-impregnated paper web ( 4 ), which is provided with a metal coating ( 2 ). 2. Preßplatte nach Anspruch 1, dadurch gekenn­ zeichnet, daß sie eine starre Trägerplatte (3) aufweist, die beidseitig flächig jeweils mit mindestens einer mit Kunstharz imprägnierten Papierbahn (4) beschichtet ist, deren außen liegenden strukturierten Oberflächen die Metall­ beschichtung (2) aufweisen.2. Press plate according to claim 1, characterized in that it has a rigid support plate ( 3 ), which is coated on both sides with at least one resin impregnated paper web ( 4 ), the outer structured surfaces of which have the metal coating ( 2 ) . 3. Preßplatte nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß die Metallbeschichtung (2) eine Chrom- oder Chrom-Nickel- Schicht ist.3. Press plate according to one of claims 1 or 2, characterized in that the metal coating ( 2 ) is a chrome or chrome-nickel layer. 4. Preßplatte nach Anspruch 2, dadurch gekenn­ zeichnet, daß die Trägerplatte (3) aus Aluminium oder Messing besteht. 4. Press plate according to claim 2, characterized in that the carrier plate ( 3 ) consists of aluminum or brass. 5. Verfahren zur Herstellung einer Preßplatte nach einem der Ansprüche 1 bis 4, dadurch gekenn­ zeichnet, daß man auf die strukturierte Ober­ fläche der Papierbahn die Metallbeschichtung aufträgt.5. Process for the production of a press plate one of claims 1 to 4, characterized records that one refers to the structured upper surface of the paper web the metal coating applies. 6. Verfahren nach Anspruch 5, dadurch gekenn­ zeichnet, daß man auf eine starre Trägerplatte beidseitig jeweils mindestens eine mit Kunstharz imprägnierte, aushärtbare Papierbahn aufbringt, auf deren nach außen gerichteter Oberfläche die Metallbeschichtung aufgetragen wird.6. The method according to claim 5, characterized records that one on a rigid support plate at least one with synthetic resin on each side applies impregnated, curable paper web, on the surface facing outwards Metal coating is applied. 7. Verfahren nach Anspruch 5 oder 6, dadurch gekennzeichnet, daß man die Metallbeschichtung durch Aufdampfen aufträgt.7. The method according to claim 5 or 6, characterized characterized in that the metal coating by vapor deposition.
DE3518510A 1985-05-23 1985-05-23 Press plate with a structured surface and process for its production Expired - Fee Related DE3518510C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3518510A DE3518510C2 (en) 1985-05-23 1985-05-23 Press plate with a structured surface and process for its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3518510A DE3518510C2 (en) 1985-05-23 1985-05-23 Press plate with a structured surface and process for its production

Publications (2)

Publication Number Publication Date
DE3518510A1 DE3518510A1 (en) 1987-01-29
DE3518510C2 true DE3518510C2 (en) 1995-05-18

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DE3518510A Expired - Fee Related DE3518510C2 (en) 1985-05-23 1985-05-23 Press plate with a structured surface and process for its production

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408329B (en) * 1996-11-25 2001-10-25 Isovolta USE OF A METAL FILM LAMINATE FOR THE PRODUCTION OF ROOF OR FAÇADE PANELS

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29806848U1 (en) 1998-04-16 1998-07-30 Dekorplattenwerk Hirschhorn André & Gernandt GmbH & Co KG, 69434 Hirschhorn Resin-bonded laminate with a metal effect
DE10217919B4 (en) * 2002-04-23 2005-07-21 Hw-Industries Gmbh & Co. Kg Process for the production of laminate panels

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7403378U (en) * 1974-06-06 Hornitex Werke Gebr Kuennemeyer Press for the production of objects coated with melamine resin and a textile fabric
DE1997902U (en) * 1968-08-10 1968-12-05 Herberts & Co Gmbh Dr Kurt PLASTIC STAMP
DE2438104C3 (en) * 1974-08-08 1982-07-08 Hpw Herzberger Plattenwerke Gmbh & Co Kg, 3420 Herzberg Process for the production of decorative laminated panels
US4091138A (en) * 1975-02-12 1978-05-23 Sumitomo Bakelite Company Limited Insulating film, sheet, or plate material with metallic coating and method for manufacturing same
DD150175A1 (en) * 1980-04-25 1981-08-19 Rudolf Wiechmann COMPACT PAD FOR MULTILAYER PRESSES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408329B (en) * 1996-11-25 2001-10-25 Isovolta USE OF A METAL FILM LAMINATE FOR THE PRODUCTION OF ROOF OR FAÇADE PANELS

Also Published As

Publication number Publication date
DE3518510A1 (en) 1987-01-29

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