DE1704082A1 - Process for the production of molded parts, according to which the mold is coated with a mass which turns into a solid state after application - Google Patents

Process for the production of molded parts, according to which the mold is coated with a mass which turns into a solid state after application

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Publication number
DE1704082A1
DE1704082A1 DE19671704082 DE1704082A DE1704082A1 DE 1704082 A1 DE1704082 A1 DE 1704082A1 DE 19671704082 DE19671704082 DE 19671704082 DE 1704082 A DE1704082 A DE 1704082A DE 1704082 A1 DE1704082 A1 DE 1704082A1
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DE
Germany
Prior art keywords
layer
base layer
decorative
decorative layer
coated
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.)
Pending
Application number
DE19671704082
Other languages
German (de)
Inventor
Bonsack Horst Godfrey
Levy Samuel Isaac
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.)
GODFREY BONSACK DESIGNS FOR IN
Original Assignee
GODFREY BONSACK DESIGNS FOR IN
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Filing date
Publication date
Application filed by GODFREY BONSACK DESIGNS FOR IN filed Critical GODFREY BONSACK DESIGNS FOR IN
Publication of DE1704082A1 publication Critical patent/DE1704082A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/04—Modelling plastic materials, e.g. clay
    • B44C3/046—Modelling plastic materials, e.g. clay using a modelling surface, e.g. plate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/20—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. moulding inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/22—Making multilayered or multicoloured articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/82—Forcing wires, nets or the like partially or completely into the surface of an article, e.g. by cutting and pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7394—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoset
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0026—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/722—Decorative or ornamental articles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Laminated Bodies (AREA)

Description

P AT ■ IT IA »WillP AT ■ IT IA »Will Dipl. ing. K. HOIjZERDipl. Ing. K. HOIjZER

80 AUOSBUKO80 AUOSBUKO

1*1*

num.num.

170A082170A082

D. 105D. 105

Augsburg, den 20. September 1967Augsburg, September 20, 1967

Godfrey Bonsack (Designs for Industry) Limited, 14- Mount Street, London W. 1, EnglandGodfrey Bonsack (Designs for Industry) Limited, 14- Mount Street, London W. 1, England

Verfahren zur Herstellung von Formstücken, gemäß welchem die Form mit einer Masse überzogen wird, welche nach dem Auftragen in einen festen Zustand übergehtProcess for the production of molded pieces, according to which the mold is coated with a mass which, after Applying goes into a solid state

Die Erfindung betrifft Verfahren zur Herstellung von Formstücken, insbesondere von Gegenständen, welche in mehr als einer Ebene gekrümmt sind.The invention relates to processes for the production of Moldings, in particular of objects, which are curved in more than one plane.

Das Verfahren gemäß der Erfindung eignet sich insbesondere zur Herstellung von Badewannen, Handwaschbecken, Bidets, viereckigen Brausewannen und anderen Badezimmer-Einrichtungsgegenständen und -Zubehörteilen aus polymer!eiertenThe method according to the invention is particularly suitable for the production of bathtubs, hand basins, Bidets, square shower trays, and other bathroom furnishings and accessories made of polymer!

■-· 1 "·■ - · 1 "·

109817/1626109817/1626

Kunststoff. Derartige Gegenstände wurden bisher in der Weise hergestellt, daß eine Form des betreffenden Gegenstandes mit einer Masse überzogen wurde, die nach dem Auftragen in einen festen Zustand übergeht·Plastic. Such objects have hitherto been manufactured in such a way that a shape of the object in question was coated with a mass that turns into a solid state after application

Durch die Erfindung soll die Aufgabe gelöst werden, solchen stark gekrümmten Gegenständen eine Viel zahl von dekorativen Ausgestaltungen zu verleihen, die danach durch die Benutzung der betreffenden Gegenstände! beispielsweise in Badezimmern, nicht mehr beeinträchtigt werden können«By the invention, the object is to be achieved, such highly curved objects a lot of number of to lend decorative designs, which then through the use of the objects in question! for example in bathrooms, can no longer be impaired «

Im Sinne der Lösung dieser Aufgabe geht die Erfindung von einem Verfahren zur Herstellung von Formkörpern wie beispielsweise Badewannen, Handwaschbecken, Bidets und ähnlichen Badezimmer-Einrichtungsgegenständen bzw« -Zubehörteilen aus, welche in mehr als einer Ebene gekrümmt sind, gemäß welchem die Form mit einer Masse überzogen wird, welche nach dem Auftragen in einen festen Zustand übergeht. Ein derartiges Verfahren ist gemäß der Erfindung durch nachstehende Verfahrensschritte gekennzeichnet:In order to achieve this object, the invention is based on a process for the production of moldings such as for example bathtubs, hand basins, bidets and similar bathroom furnishings or accessories which are curved in more than one plane, according to which the form is coated with a mass, which changes to a solid state after application. Such a method is according to the invention by the following Process steps marked:

a) Überziehen der Form mit einer gegebenenfalls durchsichtigen oder durchscheinenden Grundschicht,a) Covering the mold with an optionally transparent or translucent base layer,

- 2 109817/1626 - 2 109817/1626

b) Auftragen einer Zierschient auf diese Grundschicht ,b) Applying a decorative rail to this base layer ,

c) Auftragen einer gegebenenfalls wiederum durchsichtigen oder durchscheinenden Deckschicht
auf diese Zierschicht undc) Application of an optionally again transparent or translucent top layer
on this decorative layer and

d) Abbinden bzw« Hartwerdenlassen zumindestens der'
Grundschicht und der Deckschicht.d) setting or "hardening" at least the '
Base layer and the top layer.

Gemäß der Erfindung können sowohl die Grundschicht
als auch die Deckschicht aus demselben Material bestehen, beispielsweise aus einem Polyesterharz oder einem anderen Kunstharz, wobei jeweils eine oder auch beide der genannten Schichten GlasfaserverStärkungen aufweisen können.According to the invention, both the base layer
as well as the cover layer consist of the same material, for example a polyester resin or another synthetic resin, wherein one or both of the layers mentioned can have glass fiber reinforcements.

Die Zierschicht kann entweder porös oder nicht porös sein. Wenn gemäß der Erfindung eine poröse Zierschicht
Anwendung findet, so verbinden sich durch die Zierschicht hindurch die Grundschicht und die Deckschicht miteinander, so daß die einzelnen Schichten zusammen ein einheitliches Gefüge bilden. lindet dagegen eine undurchlässige Zierschicht Anwendung, so haften die Grundschicht und die DeckschichtThe decorative layer can be either porous or non-porous. If according to the invention a porous decorative layer
If the application is used, the base layer and the cover layer are connected to one another through the decorative layer, so that the individual layers together form a uniform structure. If, on the other hand, an impermeable decorative layer is used, the base layer and the top layer adhere

109β17/1(626109β17 / 1 (626

jeweils derart an einander gegenüberliegenden Seiten der Zierschicht, daß ein Schichtkörper gebildet wird.in each case on opposite sides of the decorative layer in such a way that a laminated body is formed.

Geeignete Zierschichten sind beispielsweise gewebte oder nicht gewebte Materialien oder Stoffe aus Wolle, Leinen, Baumwolle, Seide, Kunstseide, Nylon oder Acrylic, Polyester oder Glasfasern. Die gewünschte Ausschmückung bzw. Verzierung kann dadurch gebildet sein, daß in die verwendeten Stoffe gefärbte Fasern eingearbeitet sind oder diese Stoffe bedruckt sindo Suitable decorative layers are, for example, woven or non-woven materials or fabrics made of wool, linen, cotton, silk, rayon, nylon or acrylic, polyester or glass fibers. The desired decoration or decoration can be formed in that dyed fibers are incorporated into the fabrics used or these fabrics are printed or the like

Abweichend hiervon kann die Zierschicht auch aus einem Metallgitter bestehen. Ferner kann die Zierschicht aus einem( geeignet gefärbten Pulver oder mehreren Pulvern bestehen, welche derart auf die Grundschicht aufgetragen werden, daß zwischen den einzelnen Pulverteilchen Zwischenräume vorhanden sind, so daß das Pulver eine poröse Schicht bildete So kann beispielsweise auf die Grundschicht ein Metallpulver aus Messing aufgesprüht werden.Notwithstanding this, the decorative layer can also consist of a metal grid. Further, the decorative layer consisting of a (appropriately colored powder, or more powders may be made which are so applied to the base layer such that gaps are present between the individual powder particles, so that the powder formed a porous layer For example, on the base layer, a metal powder made of brass be sprayed on.

Weiter kann die Zierschicht aus einer Metallfolie bestehen, beispielsweise aus einer Goldfolie, einer Folie aus Dutch- bzw. Cymbal-Metall oder aus einer Aluminiumfolie.Furthermore, the decorative layer can consist of a metal foil, for example a gold foil, a foil made of Dutch or cymbal metal or an aluminum foil.

10981 7/162610981 7/1626

Fernerhin kann die Zierschicht entsprechend bekannten Maltechniken bemalt sein, so daß beispielsweise die betreffenden Formkörper ein marmorartiges Aussehen bekommen«, Furthermore, the decorative layer can be painted according to known painting techniques, so that for example the shaped body concerned get a marble-like appearance «,

Gemäß einem Ausführungsbeispiel der Erfindung wird die Oberfläche der Form beispielsweise einer Badewanne zuerst mit einem zumindest durchscheinenden Polyester- % harz überzogen. Um hierbei eine gewünschte Schichtstärke zu erhalten, kann das Harz in mehreren Lagen aufgetragen werden« Diese so gebildete Grundschicht verfestigt sich dann teilweise« Daraufhin wird auf die Außenfläche dieser Grundschicht ein mit einem entsprechenden Ziermuster bedruckter Stoff derart aufgebracht, daß er sich der Form der Grundschicht so genau wie möglich anschmiegte Hierbei ist wichtig, daß dieser Stoff überall gut an der Grundfläche haftet und zwischen dem bedruckten Stoff und dieser Grund- A fläche keine Luftblasen gebildet werden, was durch ■Vakuumeinwirkung erreicht werden kann. Auf diese Zierschicht wird dann eine weitere, nämlich eine sogenannte Deckschicht aufgetragen, welche aus einem glasfaserverstärkten Harz oder einem beliebigen anderen, gewebten oder nicht gewebten MaterialAccording to one embodiment of the invention the surface of the mold, for example, a bathtub first coated resin with an at least translucent polyester%. In order to obtain the desired layer thickness, the resin can be applied in several layers. This base layer then partially solidifies. A fabric printed with a corresponding decorative pattern is then applied to the outer surface of this base layer in such a way that it follows the shape of the base layer as accurately as possible anschmiegte Here it is important that this material everywhere adheres well to the base and between the printed material and the base A surface air bubbles are formed, which can be achieved by vacuum ■ exposure. A further, namely a so-called cover layer, which is made of a glass fiber reinforced resin or any other woven or non-woven material, is then applied to this decorative layer

109817/1626109817/1626

bestehen kann und welche durch den Stoff der Zierschicht' hindurchsickert, wobei wiederum zu beachten ist, daß zwischen den einzelnen Schichten keine Lufteinschlüsse gebildet werden,. Auf diese Weise verbinden sich die Grundschicht und die Deckschicht derart miteinander, daß die einzelnen Schichten durch das Abbinden ein einheitliches Gefüge bilden,,can exist and which by the fabric of the decorative layer ' seeps through, again making sure that there are no air pockets between the individual layers be formed. This is how the base layers bond and the cover layer with one another in such a way that the individual layers form a unitary layer as a result of the setting Form structure,

Zur Verminderung von Abnutzungserscheinungen kann die Innenfläche der Badewanne eine weitere, ebenfalls auseiner erhärtenden Substanz bestehende Schicht aufweisen.To reduce signs of wear and tear, the inner surface of the bathtub can have another, also made of one have hardening substance existing layer.

Wird jedoch eine undurchlässige Zierschicht verwendet, so muß zusätzlich zu der Grundschicht noch ein Bindemittel verwendet werden, damit die Zierschicht in jedem Falle fest an der Grundschicht haftet«However, if an impermeable decorative layer is used, a binder must be used in addition to the base layer so that the decorative layer is always used firmly adheres to the base layer "

109817/1626109817/1626

Claims (2)

Patentansprüche:Patent claims: 1. Verfahren zur Herstellung von Formkörpern, wie beispielsweise Badewannen, Handwaschbecken, Bidets und ähnlichen Badezimmer-Einrichtungsgegenständen bzw. -Zubehörteilen, welche in mehr als einer Ebene gekrümmt sind, gemäß welchem die Form mit einer Masse überzogen wird, welche nach dem Auftragen in einen festen Zustand übergeht, gekennzeichnet durch nachstehende Verfahrensschritte:1. Process for the production of moldings, such as bathtubs, hand basins, Bidets and similar bathroom furnishings and accessories that are in more than one level are curved, according to which the form is coated with a mass, which after application in a solid State passes, characterized by the following process steps: a) Überziehen der Form mit einer gegebenenfalls durchsichtigen oder durchscheinenden Grundschicht,a) Covering the mold with an optionally transparent or translucent base layer, b) Auftragen einer Zierschicht auf diese Grundschicht,b) applying a decorative layer to this base layer, c) Auftragen einer gegebenenfalls wiederum durchsichtigen oder durchscheinenden Deckschicht auf diese Zierschicht undc) Applying an optionally again transparent or translucent top layer this decorative layer and d) Abbinden bzw. Hartwerdenlassen zumindestens der Grundschicht und der Deckschicht»d) Setting or hardening at least the Base layer and top layer » η (η ( 109817/1626109817/1626 2. Verfahren nach. Anspruch 1, gekennzeichnet durch Verwendung einer porösen Zierschicht und durch ein Einbzw, Durchdringenlassen der Grundschicht und/oder der Deckschicht durch die Zierschicht hindurch.2. Procedure according to. Claim 1, characterized by Use of a porous decorative layer and by letting the base layer and / or the Cover layer through the decorative layer. 3, Verfahren nach Anspruch 2, gekennzeichnet durch die Verwendung einer Zierschicht, welche sich innig an die Konturen der Grundschicht anschmiegt.3, method according to claim 2, characterized by the use of a decorative layer, which is intimately attached to the Hugs the contours of the base layer. 4-, Verfahren nach Anspruch 1, gekennzeichnet durch die Verwendung einer undurchdringlichen Zierschicht.4-, The method according to claim 1, characterized by the Use of an impenetrable decorative layer. 5· Verfahren nach einem der Ansprüche 1 bis 4-, gekennzeichnet durch die Verwendung von Polyesterharzschichten als Grundschicht und/oder Deckschicht.5. Method according to one of Claims 1 to 4-, characterized by the use of polyester resin layers as a base layer and / or top layer.
DE19671704082 1966-09-27 1967-09-20 Process for the production of molded parts, according to which the mold is coated with a mass which turns into a solid state after application Pending DE1704082A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43100/66A GB1152736A (en) 1966-09-27 1966-09-27 Improvements relating to the Manufacture of Moulded Articles.

Publications (1)

Publication Number Publication Date
DE1704082A1 true DE1704082A1 (en) 1971-04-22

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ID=10427323

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671704082 Pending DE1704082A1 (en) 1966-09-27 1967-09-20 Process for the production of molded parts, according to which the mold is coated with a mass which turns into a solid state after application

Country Status (2)

Country Link
DE (1) DE1704082A1 (en)
GB (1) GB1152736A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2218320C3 (en) * 1972-04-15 1978-03-30 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Process for the surface treatment of objects made of hardenable plastic
JPH01150573A (en) * 1987-11-13 1989-06-13 Maura L Huntington Printing method to condom, condom and production unit thereof
EP0327957A3 (en) * 1988-02-07 1990-07-25 Mohamed Kamal Dr. Ing. El Sayed Moustafa A method for manufacturing marble-like products with combined cross section of synthetic resin and cement or gypsum based layers
WO1990011480A2 (en) * 1989-03-21 1990-10-04 Josef Hobelsberger Process for making an ice body with at least one inclusion
GB2237238B (en) * 1989-09-21 1993-06-02 Alan Woodall Improvements in or relating to moulding fireplace elements

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