EP0847877A1 - Process for making decorative articles and articles produced by the said process - Google Patents

Process for making decorative articles and articles produced by the said process Download PDF

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Publication number
EP0847877A1
EP0847877A1 EP96120978A EP96120978A EP0847877A1 EP 0847877 A1 EP0847877 A1 EP 0847877A1 EP 96120978 A EP96120978 A EP 96120978A EP 96120978 A EP96120978 A EP 96120978A EP 0847877 A1 EP0847877 A1 EP 0847877A1
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EP
European Patent Office
Prior art keywords
decorative
semi
solid
decoration
commodity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP96120978A
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German (de)
French (fr)
Inventor
Uwe Biederer
Friedrich Heinzl
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP96120978A priority Critical patent/EP0847877A1/en
Publication of EP0847877A1 publication Critical patent/EP0847877A1/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/005—Processes for producing special ornamental bodies comprising inserts

Definitions

  • the present invention relates to a method for Manufacture of decorative items as well as those with decorative items obtainable by this process.
  • the invention is therefore based on the object of a method for the production of decorative items to face where the decor is no longer wearing subject and therefore lasts much longer.
  • the object is achieved by the in the characterizing Part of claim 1 or 2 specified features solved.
  • the decorative commodity according to Figures 1 a and b consists of two semi-finished products, namely an upper part (1) and a base (3), which is glued to the adhesive point (2) are interconnected and thus enclose a cavity (4).
  • the upper part (1) is made of a solid plastic mass pressed using heat and pressure, whereby the pressing process by applying a vacuum to the mold is supported (so-called deep drawing). But there is also Possibility of producing the first semi-finished product by injection molding, if instead of a solid one from a liquid one Material runs out.
  • the bottom (3) is made of the same or made of another material, the granules present material by applying heat and pressure in the required liquid state is transferred.
  • the finished lid (1) consists of a polyacrylate mass.
  • the bottom (3) can also from a polyacrylate mass or from another, polymerizing mass exist under the process conditions.
  • Solid decoration material can be patterns, relief structures as well as lettering can be incorporated.
  • the solid decoration materials can be inserted loosely or be glued in.
  • liquid decoration materials are introduced only after gluing the already described above two semi-finished products by one intended for this purpose Opening in one of the semi-finished products, which after the introduction of the liquid decoration material by means of a suitable Stopper is closed, which is in the filler opening is pressed or glued.
  • These liquids can be used to increase the optical Effect solids, namely tinsel materials, or after Added excitation by radiation to self-luminous substances will.
  • decorative items can be used in plate form, namely table tops, wall coverings, Tiles or floor tiles can be made.
  • the method is also suitable for the production of others decorative commodities of any shape, for which as typical representatives are the toilet glasses or the toilet lid or both in combination.
  • FIG. 2 shows one composed of two semi-finished products decorative commodity in side view
  • 3 a shows a possible form variant of a such in the closed
  • the figure 3 b in the open Condition shows.

Abstract

A process for the production of decorative functional objects is claimed. A first semi-finished product is formed by deep drawing of a solid polymer composition or by injection moulding of a liquid material. A second semi-finished product is prepared; from the same or from a different starting material, in which a granulated, solid material is made liquid by heat and pressure and is sucked into a vacuum mould where it is hardened by polymerisation. At least the second semi-finished product is deep drawn in order to apply solid decorative media before the semi-finished products are joined by bonding with acrylate or epoxy adhesive or by contact adhesion under pressure. Decorative functional objects prepared by the process are also claimed, preferably table plates, wall panels, tiles, floor tiles, toilet seats and toilet lids.

Description

Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung dekorativer Gebrauchsgegenstände sowie die mit diesem Verfahren erhältlichen dekorativen Gebrauchsgegenstände.The present invention relates to a method for Manufacture of decorative items as well as those with decorative items obtainable by this process.

Bisher wurden dekorative Gebrauchsgegenstände durch Aufbringen dekorativer Muster mittels Dekorfolien, durch Spritzen, Bemalen usw. hergestellt. Bei der bisherigen Art der Aufbringung des Dekors bestand stets die Gefahr, daß durch den ständigen Gebrauch das Dekor beschädigt bzw. abgenutzt und unansehnlich wurde.So far, decorative items have been applied by application decorative pattern by means of decorative foils, by spraying, Painting etc. made. With the previous method of application the decor there was always the risk that the constant use the decor damaged or worn and became unsightly.

Der Erfindung liegt daher die Aufgabe zugrunde, ein Verfahren zur Herstellung dekorativer Gebrauchsgegenstände zur Verfügung zu stellen, bei denen das Dekor nicht mehr der Abnutzung unterliegt und somit wesentlich länger hält.The invention is therefore based on the object of a method for the production of decorative items to face where the decor is no longer wearing subject and therefore lasts much longer.

Die Aufgabe wird erfindungsgemäß durch die im kennzeichnenden Teil des Anspruches 1 bzw. 2 angegebenen Merkmale gelöst.The object is achieved by the in the characterizing Part of claim 1 or 2 specified features solved.

Beispiele dekorativer Gebrauchsgegenstände sind den Figuren zu entnehmen. Es zeigen die

Fig. 1 a und b:
einen Querschnitt eines dekorativen Gebrauchsgegenstandes zur Aufnahme fester oder flüssiger Dekorationsmaterialien, die
Fig. 2:
eine Seitenansicht des dekorativen Gebrauchsgegenstandes gemäß den Figuren 1 a bzw. b, und die
Fig. 3:
eine mögliche Formvariante eines dekorativen Gebrauchsgegenstandes,
  • a) geschlossen und
  • b) geöffnet.
    •
    Examples of decorative items of daily use can be found in the figures. They show
    1 a and b:
    a cross section of a decorative commodity for receiving solid or liquid decorative materials, the
    Fig. 2:
    a side view of the decorative commodity according to Figures 1 a and b, and
    Fig. 3:
    a possible shape variant of a decorative commodity,
  • a) closed and
  • b) open.

    • Der dekorative Gebrauchsgegenstand gemäß den Figuren 1 a und b besteht aus zwei Halbzeugen, nämlich einem Oberteil (1) und einem Boden (3), die durch Klebung an der Klebestelle (2) miteinander verbunden sind und so einen Hohlraum (4) umschließen. Das Oberteil (1) wird aus einer festen Kunststoffmasse unter Anwendung von Wärme und Druck gepreßt, wobei der Preßvorgang durch Anlegen eines Vakuums an die Preßform unterstützt wird (sog. Tiefziehen). Es besteht aber auch die Möglichkeit das erste Halbzeug mittels Spritzguß herzustellen, wenn man statt von einem festen von einem flüssigen Material ausgeht. Der Boden (3) wird aus dem gleichen oder einem anderen Material hergestellt, wobei das als Granulat vorliegende Material durch Anwendung von Wärme und Druck in den erforderlichen flüssigen Zustand überführt wird. Bei der Herstellung wird dann das verflüssigte Material des Bodens (3) in eine Vakuumform unter gleichzeitiger Ausbildung einer Vertiefung gesaugt und bis nach der Durchpolymerisation des Materials in der Form belassen. Der fertige Deckel (1) besteht aus einer Polyacrylatmasse. Der Boden (3) kann ebenfalls aus einer Polyacrylatmasse oder aus einer anderen, unter den Verfahrensbedingungen polymerisierenden Masse bestehen.The decorative commodity according to Figures 1 a and b consists of two semi-finished products, namely an upper part (1) and a base (3), which is glued to the adhesive point (2) are interconnected and thus enclose a cavity (4). The upper part (1) is made of a solid plastic mass pressed using heat and pressure, whereby the pressing process by applying a vacuum to the mold is supported (so-called deep drawing). But there is also Possibility of producing the first semi-finished product by injection molding, if instead of a solid one from a liquid one Material runs out. The bottom (3) is made of the same or made of another material, the granules present material by applying heat and pressure in the required liquid state is transferred. In the Production then becomes the liquefied material of the soil (3) into a vacuum mold with simultaneous training sucked in a well and until after the polymerization leave the material in the form. The finished lid (1) consists of a polyacrylate mass. The bottom (3) can also from a polyacrylate mass or from another, polymerizing mass exist under the process conditions.

    Das Einbringen von festen Dekorationsmaterialien in den Hohlraum (4) des dekorativen Gebrauchsgegenstandes erfolgt vor dem Verkleben der beiden Halbzeuge, das mittels Acrylat-, Epoxid- oder Kontaktkleber erfolgt.The introduction of solid decorative materials in the Cavity (4) of the decorative commodity takes place before gluing the two semi-finished products, which is done using acrylate, Epoxy or contact adhesive is made.

    Als festes Dekorationsmaterial kommen Materialien wie Stoffe, Leder, Felle, Papier, Steine, Farbsteine oder nach den Wünschen des Käufers geformte Kunststoffteile in Betracht. In das feste Dekorationsmaterial können Muster, Reliefstrukturen sowie Schriftzüge eingearbeitet werden. Materials such as fabrics, Leather, skins, paper, stones, colored stones or according to the Shaped plastic parts are considered by the buyer. In the solid decoration material can be patterns, relief structures as well as lettering can be incorporated.

    Zur Erzielung spezieller optischer Effekte können zusätzlich auch Leuchtstoffröhren oder nach Anregung durch Bestrahlung selbstleuchtende Stoffe zugesetzt werden.To achieve special optical effects can also also fluorescent tubes or after excitation by radiation self-illuminating substances are added.

    Die festen Dekorationsmaterialien können lose eingelegt oder eingeklebt werden.The solid decoration materials can be inserted loosely or be glued in.

    Das Einbringen flüssiger Dekorationsmaterialien erfolgt dagegen erst nach dem oben bereits beschriebenen Verkleben der beiden Halbzeuge durch eine für diesen Zweck vorgesehene Öffnung in einem der Halbzeuge, die nach dem Einbringen des flüssigen Dekorationsmaterials mittels eines geeigneten Stopfens verschlossen wird, der dazu in die Einfüllöffnung eingepreßt oder eingeklebt wird.In contrast, liquid decoration materials are introduced only after gluing the already described above two semi-finished products by one intended for this purpose Opening in one of the semi-finished products, which after the introduction of the liquid decoration material by means of a suitable Stopper is closed, which is in the filler opening is pressed or glued.

    Als flüssiges Dekorationsmaterial kommen verschiedenfarbige Flüssigkeiten in Betracht, die im wesentlichen nicht miteinander mischbar sind.Different colored come as liquid decoration material Liquids are considered that are essentially not mutually exclusive are miscible.

    Diesen Flüssigkeiten können zur Erhöhung des optischen Effektes Feststoffe, nämlich Flittermaterialien, oder nach Anregung durch Bestrahlung selbstleuchtende Stoffe zugesetzt werden.These liquids can be used to increase the optical Effect solids, namely tinsel materials, or after Added excitation by radiation to self-luminous substances will.

    Mit Hilfe dieses Verfahrens können dekorative Gebrauchsgegenstände in Plattenform, nämlich Tischplatten, Wandverkleidungen, Kacheln oder Fußbodenplatten hergestellt werden. Das Verfahren eignet sich aber auch zur Herstellung anderer dekorativer Gebrauchsgegenstände beliebiger Form, für die als typische Vertreter die Klosettbrille bzw. der Klosettdeckel oder beide in Kombination stehen.With the help of this process, decorative items can be used in plate form, namely table tops, wall coverings, Tiles or floor tiles can be made. The However, the method is also suitable for the production of others decorative commodities of any shape, for which as typical representatives are the toilet glasses or the toilet lid or both in combination.

    Die Figur 2 zeigt einen solchen aus zwei Halbzeugen zusammengesetzten dekorativen Gebrauchsgegenstand in der Seitenansicht, während die Figur 3 a eine mögliche Formvariante eines solchen in geschlossenem und die Figur 3 b in geöffnetem Zustand zeigt.FIG. 2 shows one composed of two semi-finished products decorative commodity in side view, 3 a shows a possible form variant of a such in the closed and the figure 3 b in the open Condition shows.

    Claims (8)

    Verfahren zur Herstellung dekorativer Gebrauchsgegenstände, dadurch gekennzeichnet, daß in einem ersten Schritt aus einer festen Kunststoffmasse als Ausgangsmaterial unter Anwendung von Wärme und Druck ein erstes Halbzeug des dekorativen Gebrauchsgenstandes durch Tiefziehen oder ausgehend von einem bereits verflüssigten Material mittels Spritzguß hergestellt wird, während das zweite Halbzeug des dekorativen Gebrauchsgegenstandes aus dem gleichen oder einem anderem Material hergestellt wird, indem ein granuliertes, festes Material unter Anwendung von Wärme und Druck verflüssigt wird, worauf das verflüssigte Material in eine Vakuumform gesaugt wird, wo es durch Polymerisation aushärtet, wobei zumindest in das zweite Halbzeug eine Vertiefung zur Aufnahme des Dekorationsmaterials eingearbeitet wird, worauf bei festen Dekorationsmaterialien das Dekorationsmaterial vor der Vereinigung der Halbzeuge durch Kleben mit einem Acrylat- oder Epoxidkleber oder durch Kontaktkleben unter Druck zum fertigen Gebrauchsgegenstand in diese Vertiefung eingelegt oder eingeklebt wird.A process for the production of decorative commodities, characterized in that, in a first step, a first semifinished product of the decorative commodity is manufactured from a solid plastic mass as the starting material using heat and pressure, or by injection molding from an already liquefied material, while the second semifinished product of the decorative commodity is made from the same or a different material by liquefying a granulated, solid material using heat and pressure, whereupon the liquefied material is sucked into a vacuum mold where it hardens by polymerization, at least in the second semi-finished product a recess for receiving the decoration material is worked in, whereupon in the case of solid decoration materials, the decoration material before joining the semi-finished products by gluing with an acrylate or epoxy glue or by contact gluing under pressure ck is inserted or glued into the recess for the finished commodity. Verfahren zur Herstellung dekorativer Gebrauchsgegenstände, dadurch gekennzeichnet, daß in einem ersten Schritt aus einer festen Kunststoffmasse als Ausgangsmaterial unter Anwendung von Wärme und Druck ein erstes Halbzeug des dekorativen Gebrauchsgegenstandes durch Tiefziehen oder ausgehend von einem bereits verflüssigten Material mittels Spritzguß hergestellt wird, während das zweite Halbzeug des dekorativen Gebrauchsgegenstandes aus dem gleichen oder einem anderen Material hergestellt wird, indem ein granuliertes, festes Material unter Anwendung von Druck und Wärme verflüssigt wird, worauf das verflüssigte Material in eine Vakuumform gesaugt wird, wo es durch Polymerisation aushärtet, wobei zumindest in das zweite Halbzeug eine Vertiefung zur Aufnahme des Dekorationsmaterials sowie eine Öffnung zum Einfüllen flüssiger Dekorationsmaterialien eingearbeitet wird, worauf die beiden Halbzeuge durch Kleben mit einem Acrylat- oder Epoxidkleber oder durch Kontaktkleben unter Druck vereinigt werden, bevor das flüssige Dekorationsmaterial durch die Einfüllöffnung in den dekorativen Gebrauchsgegenstand eingefüllt wird, worauf die Einfüllöffnung mittels eines geeigneten Stopfens, der eingepreßt oder eingeklebt wird, verschlossen wird.A process for the production of decorative commodities, characterized in that, in a first step, a first semi-finished product of the decorative commodity is produced from a solid plastic mass as the starting material using heat and pressure, by deep drawing or by injection molding from an already liquefied material, while the second semi-finished product of the decorative commodity is made of the same or a different material by liquefying a granulated, solid material using pressure and heat, whereupon the liquefied material is sucked into a vacuum mold, where it hardens by polymerization, at least in the second semi-finished product a recess for receiving the decoration material and an opening for filling in liquid decoration materials is worked in, whereupon the two semi-finished products by gluing with an acrylate or epoxy glue or by contact gluing under pressure ck be united before the liquid decoration material is filled through the fill opening into the decorative commodity, whereupon the fill opening is closed by means of a suitable stopper which is pressed in or glued in. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß als festes Dekorationsmaterial Stoff, Leder, Fell oder Papier verwendet wird.A method according to claim 1, characterized in that fabric, leather, fur or paper is used as the solid decoration material. Verfahren nach Anspruch 3, dadurch gekennzeichnet, daß in das feste Dekorationsmaterial Muster oder Reliefstrukturen eingearbeitet werden.A method according to claim 3, characterized in that patterns or relief structures are incorporated into the solid decoration material. Verfahren nach Anspruch 2, dadurch gekennzeichnet, daß als flüssiges Dekorationsmittel verschiedenfarbige Flüssigkeiten, die nicht miteinander mischbar sind, eingesetzt werden.Process according to Claim 2, characterized in that liquids of different colors, which are not miscible with one another, are used as the liquid decoration medium. Verfahren nach Anspruch 2, dadurch gekennzeichnet, daß als flüssiges Dekorationsmaterial eine Flüssigkeit in der Feststoffe enthalten sind eingesetzt werden.A method according to claim 2, characterized in that a liquid containing solids is used as the liquid decoration material. Verfahren nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das erste Halbzeug aus einer festen bereits durchpolymerisierten Polyacrylatmasse hergestellt wird.Method according to one or more of the preceding claims, characterized in that the first semi-finished product is produced from a solid polyacrylate composition which has already been fully polymerized. Dekorative Gebrauchsgegenstände erhältlich nach einem oder mehreren der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß es sich bei den dekorativen Gebrauchsgegenständen um plattenförmige Gegenstände, insbesondere Tischplatten, Wandverkleidungen, Kacheln, Fußbodenplatten, oder sonstige Gegenstände, insbesondere Klosettbrillen und/oder Klosettdeckel, handelt.Decorative articles of daily use obtainable according to one or more of claims 1 to 7, characterized in that the decorative articles of daily use are plate-shaped articles, in particular table tops, wall coverings, tiles, floor plates, or other articles, in particular toilet glasses and / or toilet lids.
    EP96120978A 1996-12-12 1996-12-29 Process for making decorative articles and articles produced by the said process Withdrawn EP0847877A1 (en)

    Priority Applications (1)

    Application Number Priority Date Filing Date Title
    EP96120978A EP0847877A1 (en) 1996-12-12 1996-12-29 Process for making decorative articles and articles produced by the said process

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    EP96120978A EP0847877A1 (en) 1996-12-12 1996-12-29 Process for making decorative articles and articles produced by the said process
    2000-10-27

    Publications (1)

    Publication Number Publication Date
    EP0847877A1 true EP0847877A1 (en) 1998-06-17

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    EP96120978A Withdrawn EP0847877A1 (en) 1996-12-12 1996-12-29 Process for making decorative articles and articles produced by the said process

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    Cited By (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    AT513211A1 (en) * 2012-07-27 2014-02-15 Kneidinger Ernst toilet seat

    Citations (7)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US3898781A (en) * 1968-11-26 1975-08-12 Bruno Facchini Transparent paving tile structure
    US4057921A (en) * 1976-04-13 1977-11-15 Derek William Ball Decorative device
    GB2109744A (en) * 1981-11-18 1983-06-08 Alberto Piaggi Process for manufacturing specific productssuitable for the storage transport preparation and consumption of food and drinks and products obtained by said processes such as plates soup plates vessels cups glasses and the like
    US4521982A (en) * 1984-05-07 1985-06-11 Nicholas Altuchow Novelty viewer
    WO1989001417A1 (en) * 1987-08-14 1989-02-23 Yves Cernesson Process for decorating articles made of synthetic material using textile materials
    US5104699A (en) * 1990-11-08 1992-04-14 Integra Development International Placemat with floating figurine
    US5197213A (en) * 1991-02-25 1993-03-30 Borden Mary E Decorative framing border or enclosure device

    Patent Citations (7)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US3898781A (en) * 1968-11-26 1975-08-12 Bruno Facchini Transparent paving tile structure
    US4057921A (en) * 1976-04-13 1977-11-15 Derek William Ball Decorative device
    GB2109744A (en) * 1981-11-18 1983-06-08 Alberto Piaggi Process for manufacturing specific productssuitable for the storage transport preparation and consumption of food and drinks and products obtained by said processes such as plates soup plates vessels cups glasses and the like
    US4521982A (en) * 1984-05-07 1985-06-11 Nicholas Altuchow Novelty viewer
    WO1989001417A1 (en) * 1987-08-14 1989-02-23 Yves Cernesson Process for decorating articles made of synthetic material using textile materials
    US5104699A (en) * 1990-11-08 1992-04-14 Integra Development International Placemat with floating figurine
    US5197213A (en) * 1991-02-25 1993-03-30 Borden Mary E Decorative framing border or enclosure device

    Cited By (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    AT513211A1 (en) * 2012-07-27 2014-02-15 Kneidinger Ernst toilet seat
    AT513211B1 (en) * 2012-07-27 2015-10-15 Kneidinger Ernst toilet seat

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