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DE3503179A1 - Casting mould for casting plates or plaques - Google Patents

Casting mould for casting plates or plaques

Info

Publication number
DE3503179A1
DE3503179A1 DE19853503179 DE3503179A DE3503179A1 DE 3503179 A1 DE3503179 A1 DE 3503179A1 DE 19853503179 DE19853503179 DE 19853503179 DE 3503179 A DE3503179 A DE 3503179A DE 3503179 A1 DE3503179 A1 DE 3503179A1
Authority
DE
Germany
Prior art keywords
casting
plaques
cast
relief
mold according
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Withdrawn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
DE19853503179
Other languages
German (de)
Inventor
Erfinder Wird Nachtraeglich Benannt Der
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.)
Steckenpferd Bastel Verlag A P
Original Assignee
Steckenpferd Bastel Verlag A P
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 Steckenpferd Bastel Verlag A P filed Critical Steckenpferd Bastel Verlag A P
Priority to DE19853503179 priority Critical patent/DE3503179A1/en
Publication of DE3503179A1 publication Critical patent/DE3503179A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0011—Moulds or cores; Details thereof or accessories therefor thin-walled moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

In order to be able to cast articles from plaster of Paris or similar materials in a single operation, the top side and bottom side of which are designed in a relief-like manner, two thermoplastically formed (thermoformed) plastics sheets, which are angled at 90 DEG all round, are fitted one inside the other with tight joints, producing a cavity. An opening is cut into the upper part, through which opening the casting composition is cast into the cavity until the latter is completely filled. The casting moulds can be round, oval, rectangular or polygonal in plan view.

Description

Beschreibung: Description:

Gießform zum Gießen von Tellern oder Plaketten.Casting mold for casting plates or plaques.

Die Erfindung betrifft eine Gießform aus thermoplastisch verformbaren Kunststoff-Folien derart gestaltet, daß zwei ineinander passende tiefgezogene Teile fugendicht zusammengedrückt werden, wobei ein Hohlraum entsteht, der durch eine in das Oberteil zu schneidende Öffnung mit keramischen Gießmassen, z.B. mit Gips, ausgefüllt wird, die nach dem Aushärten eine mindestens auf einer Seite, aber auch möglicherweise auf beiden Seiten reliefartige Gestaltung annimmt, wobei die gegossenen Teile u.a. auch Teller oder Plaketten sein können.The invention relates to a mold made of thermoplastically deformable Plastic foils designed in such a way that two deep-drawn parts that fit into one another be pressed together tightly, creating a cavity through a Opening to be cut in the upper part with ceramic casting compounds, e.g. with plaster of paris, is filled in, which after hardening is at least on one side, but also possibly assuming a relief-like design on both sides, the cast Parts can also be plates or plaques, among other things.

Mit der vorgegebenen Gießform soll erreicht werden, daß in einem Arbeitsgang Gegenstände aus Gips oder ähnlichen Materialien gegossen werden können, die nicht nur im Bodenteil, sondern auch nach oben eine Formgebung ermöglichen.With the given mold it should be achieved that in one operation Objects made of plaster of paris or similar materials can be cast that are not enable shaping only in the bottom part, but also towards the top.

Es ist bekannt, daß Gips und ähnliche Materialien in eine Form gegossen werden können, wobei nur im unteren Teil eine Reliefgebung möglich war; die obere Seite war ohne Abdeckung und daher planeben.It is known that plaster of paris and similar materials are poured into a mold can be, whereby a relief was only possible in the lower part; the upper Side was without cover and therefore flat.

Das Gießen von Gegenständen, bei denen beide Seiten reliefartig ausgebildet waren, war nicht möglich.The casting of objects in which both sides are designed in relief was not possible.

Der Erfindung liegt die Aufgabe zugrunde, Gegenstände zu gießen, die auf beiden Seiten reliefartig ausgebildet sind.The invention is based on the object to cast objects that are formed in relief on both sides.

Diese Aufgabe wird erfindungsmäßig dadurch gelöst, daß zwei ineinander passende t#iefgezogene thermoplastisch verformbare Kunststoff-Folienteile fugendicht zusammengedrückt werden, wobei ein Hohlraum entsteht, der durch eine in das Oberteil zu schneidende Öffnung mit keramischen Gießiiassen, z.B. mit Gips, ausgefüllt wird, die nach dem Aushärten eine mindestens auf einer Seite, aber auch möglicherweise auf beiden Seiten reliefartige Gestaltung annimmt, wobei die gegossenen Teile u.a. auch Teller oder Plaketten sein können.This object is achieved according to the invention in that two into each other Matching deep-drawn thermoplastically deformable plastic film parts, joint-tight are squeezed together, creating a cavity through one in the upper part opening to be cut is filled with ceramic casting compounds, e.g. with plaster of paris, which after curing one at least on one side, but also possibly assumes a relief-like design on both sides, with the cast parts i.a. can also be plates or plaques.

Die beiden Teile der Gießform aus thermoplastisch verformter (tiefgezogener) Kunststoff-Folie wird rund, oval, eckig oder mehreckig rundum in 90 Grad angewinkelt und paßt dadurch fugendicht ineinander.The two parts of the mold made of thermoplastically deformed (deep-drawn) Plastic film is angled round, oval, square or polygonal all around at 90 degrees and therefore fit together tightly.

Mit dieser Erfindung können nunmehr in einem Arbeitsgang Gegenstände aus Gips oder ähnlichen Materialien gegossen werden, die auf beiden Seiten reliefartig ausgebildet sind.With this invention, objects can now be carried out in one operation are cast from plaster of paris or similar materials, which are relief-like on both sides are trained.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt, die bereits vorgelegt worden ist. Die Erläuterung der Zeichnung wurde bereits durch Zahlenangaben beim Patentanspruch vorgenommen.An embodiment of the invention is shown in the drawing, which has already been submitted. The explanation of the drawing has already been carried out Numbers made in the claim.

Claims (5)

Patentansprüche: Gießformen aus thermoplastisch verformbaren Kunststoff-Folien derart gestaltet, daß zwei ineinanderpassende tiefgezogene Teile (A + B) fugendicht zusammengedrückt werden, wobei ein Hohlraum (C) entsteht, der durch eine in das Oberteil zu schneidende Öffnung (3) mit keramischen Gießmassen, z.B. mit Gips, ausgefüllt wird, die nach dem Aushärten eine, mindestens auf einer Seite (4) aber auch möglicherweise auf beiden Seiten reliefartige Gestaltung annimmt, wobei die gegossenen Teile u.a. auch Teller oder Plaketten sein können.Claims: Casting molds made from thermoplastically deformable plastic films designed in such a way that two deep-drawn parts (A + B) that fit into one another are tightly sealed are squeezed together, creating a cavity (C) which is inserted into the The opening (3) to be cut in the upper part is filled with ceramic casting compounds, e.g. with plaster of paris that after curing one, at least on one side (4) but also possibly assumes a relief-like design on both sides, with the cast parts i.a. can also be plates or plaques. 2) Gießform nach Anspruch 1), dadurch gekennzeichnet, daß die aus thermoplastisch verformter (tiefgezogener) Kunststoff-Folie hergestellt wird und derart gestaltet ist, daß zwei runde (2.1), ovale (2.2), eckige (2.3) oder mehreckige (2.4) Teile rundum in 90 Grad angewinkelt (1 + 2) sind und dadurch fugendicht ineinander gepasst werden können.2) casting mold according to claim 1), characterized in that the from thermoplastically deformed (deep-drawn) plastic film is produced and is designed so that two round (2.1), oval (2.2), angular (2.3) or polygonal (2.4) Parts are angled at 90 degrees all around (1 + 2) and are therefore tightly interlocked can be fitted. 3) Gießform nach Anspruch 1), dadurch gekennzeichnet, daß auf der Oberseite eine Öffnung eingeschnitten wird (3), in die das keramische Gießmaterial eingefüllt werden kann.3) casting mold according to claim 1), characterized in that on the At the top an opening is cut (3) into which the ceramic casting material can be filled. 4) Gießform nach Anspruch 1), dadurch gekennzeichnet, daß die Oberfläche der Form reliefartig ausgebildet ist (4).4) casting mold according to claim 1), characterized in that the surface the shape is designed in relief (4). 5) Gießform nach Anspruch 1), dadurch gekennzeichnet, daß damit Teller oder Plaketten gegossen werden können.5) casting mold according to claim 1), characterized in that it is plate or plaques can be cast.
DE19853503179 1985-01-31 1985-01-31 Casting mould for casting plates or plaques Withdrawn DE3503179A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853503179 DE3503179A1 (en) 1985-01-31 1985-01-31 Casting mould for casting plates or plaques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853503179 DE3503179A1 (en) 1985-01-31 1985-01-31 Casting mould for casting plates or plaques

Publications (1)

Publication Number Publication Date
DE3503179A1 true DE3503179A1 (en) 1986-09-04

Family

ID=6261227

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853503179 Withdrawn DE3503179A1 (en) 1985-01-31 1985-01-31 Casting mould for casting plates or plaques

Country Status (1)

Country Link
DE (1) DE3503179A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992010349A1 (en) * 1990-12-12 1992-06-25 Drazil, Jaromir, Vaclav A process and an apparatus for manufacturing a moulded article and a product made by the process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992010349A1 (en) * 1990-12-12 1992-06-25 Drazil, Jaromir, Vaclav A process and an apparatus for manufacturing a moulded article and a product made by the process

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Legal Events

Date Code Title Description
8181 Inventor (new situation)

Free format text: PRANDELL, ALFRED, 8620 LICHTENFELS, DE POCHMANN, KARL, 8627 MARKTGRAITZ, DE

8141 Disposal/no request for examination