DE7039899U - Mold for making artificial stones - Google Patents
Mold for making artificial stonesInfo
- Publication number
- DE7039899U DE7039899U DE19707039899D DE7039899DU DE7039899U DE 7039899 U DE7039899 U DE 7039899U DE 19707039899 D DE19707039899 D DE 19707039899D DE 7039899D U DE7039899D U DE 7039899DU DE 7039899 U DE7039899 U DE 7039899U
- Authority
- DE
- Germany
- Prior art keywords
- mold
- artificial
- stone
- artificial stones
- making artificial
- 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
Links
- 239000002969 artificial stone Substances 0.000 title claims description 10
- 239000002985 plastic film Substances 0.000 claims description 5
- 229920006255 plastic film Polymers 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
-
- 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
- B28B7/348—Moulds, cores, or mandrels of special material, e.g. destructible materials of plastic material or rubber
-
- 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
- B28B7/007—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces with moulding surfaces simulating natural effets, e.g. wood or stone
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Description
Postscheck · Konto: Amt Nürnberg Nr. 383 05 Drahtanschrift: NcrlspatentPostal check Account: Nuremberg Office No. 383 05 Wired address: Ncrlspatent
Di'jss.Nr. 23 664/C^/GeDi'jss.Nr. 23 664 / C ^ / Ge
Firma Bayosar—Werk, Chem.-Fabrik Rösinger KG. 8500 Nürnberg, Sigmundstraße 58Bayosar-Werk, Chem.-Fabrik Rösinger KG. 8500 Nuremberg, Sigmundstrasse 58
"Form zum Herstellen von Kunststeinen""Form for making artificial stones"
Die Erfindung befaßt sich mit der Ausbildung einer Form zum Herstellen von Kunststeinen, insbesondere Kunsttravertin, mit die oberflächlich austretenden 1jren nach- -bildenden Erhebungen. Sie geht davon aus, daß die Herstellung derartiger Formen einen beträchtlichen Aufwand erfordert. Im allgemeinen wird zunächst ein G-ießharz aufgebracht, welches anschließend galvanisiert wird und die Grundlage der danach hergestellten Metallform bzw,-Matrize bildet.The invention is concerned with the formation of a mold for the production of artificial stones, especially artificial travertine, with the superficially emerging 1jren -formative surveys. It assumes that the production of such forms is a considerable effort requires. In general, a casting resin is applied first, which is then galvanized and the basis of the metal mold or matrix produced afterwards forms.
Da die bekannten Formen vom natürlichen Vorbild abgenommen werden und Travertin eine sehr poröse Oberfläche aufweist, deren Öffnungen unter Bildung von Hinterschneidungen sich vielfach in das Innere des Steins erweitern, lassen sich derartige Formen nur schwer vomBecause the known shapes are taken from the natural model and travertine has a very porous surface has, the openings of which often expand into the interior of the stone with the formation of undercuts, such forms are difficult to remove from the
-z--z-
fertiggestellten Stein abziehen. Darüber hinaus leiden die Formen unter dieHsr Maßnahme RußPT'nT'Ci entlieh πη* ·5>τ>«ο Lebensdauer ist infolgedessen eng begrenzt.peel off the finished stone. In addition, the forms suffer from the Hsr measure sootPT'nT'Ci borrowed πη * · 5>τ> «ο lifespan is therefore narrowly limited.
Es besteht" infolgedessen das Bedürfnis nach Abhilfe unter Schaffung einer billigen und leicht herzustellenden Form, die darüber hinaus, falls dies gewünscht wird, auch eine höhere Lebensdauer aufweist. Diese Vorteile erreicht die Erfindung in der Weise, daß die i'orm aus einer Kunststoff-Folie, gegebenenfalls einer Tiefziehfolie besteht, die ebenfalls von dem natürlichen Vorbild abgenommen sein kann. Eine solche Kunststoff-Folie verlangt einen sehr geringen Werkstoffaufwand und weniger sowie einfachere Arbeitsgänge zu ihrer Herstellung.As a result, there is a need for remedial action below To provide a cheap and easy-to-make mold, which also, if so desired, also a has a longer service life. The invention achieves these advantages in such a way that the i'orm consists of a plastic film, optionally a deep-drawing film, which can also be taken from the natural model. Such a plastic film requires very little material and fewer and simpler operations for their manufacture.
Ein überragender Vorteil dieser Form liegt in der Vielseitigkeit ihrer Anwendung. So kann sie von dem fertiggeformten und ausgehärteten Stein abgenommen und wieder verwendet werden. Es ist aber andererseits auch ein Einfachgebrauch der Formen möglich und zwar bevorzugt in der Weise, daß die Form bis zur Verarbeitung des Kunststeines mit diesem fest verbunden bleibt.A major advantage of this form is the versatility of its application. So it can be from the finished molded and hardened stone can be removed and reused. On the other hand, it is also a simple use the shapes possible and preferably in such a way that the shape is fixed to the processing of the artificial stone with this remains connected.
Als besonders vorteilhaft hat es sich erwiesen, die in der Kunststoff-Folie angebrachten Erhebungen ohne Hinterschneidungen auszubilden. Dies bietet die Gewähr dafür, daß sich die schon durch das Material vereinfachte Abzieh-It has proven to be particularly advantageous for the elevations made in the plastic film without undercuts to train. This guarantees that the pull-off, which is already simplified by the material, is
/3/ 3
barkeit der Folie vom geformten Stein noch, mehr verbessern läßt. Dem Eindruck des mit der Form hergestellten Kunststeins als Nachbildung des original gewachsenen Steins tut dies keinen Abbruch.Improve the availability of the foil from the shaped stone even more leaves. The impression of the artificial stone produced with the mold as a replica of the originally grown stone does this does not stop.
Weitere Merkmale, Einzelheiten und Vorteile der Erfindung ergibt sich aus der folgenden Beschreibung, einer bevorzugten Ausführungsform der Erfindung sowie anhand der Zeichnung. Hierbei zeigen:Further features, details and advantages of the invention emerge from the following description of a preferred one Embodiment of the invention and based on the drawing. Here show:
Fig. 1 eine quadratische Form in Anasicht; Fig. 2 einen Schnitt nach Linie II-II in Fig. 1 und Fig. 3 eine mit dem ausgehärteten Kunststein noch verbundene Form.1 shows a square shape in a perspective view; Fig. 2 is a section along line II-II in Fig. 1 and 3 shows a shape still connected to the hardened artificial stone.
Die Form 1 besteht aus einer Kunststoff-Folie von beispielsv/eiser 1 bis 1/10 mm Dicke, die gegebenenfalls im Tiefziehverfahren vom gewachsenen Stein abgenommen ist und auf der Formfläche 2 eine Vielzahl von Vertiefungen aufweist, die, wie Fig. 2 erkennen läßt, sämtlich blind enden und keine Hinterschneidungen aufweisen. Die Formfläche 2 wird von einem im rechten Winkel anschließenden Rand 4 umfaßt, der wiederum in einen angewinkelten Randflansch 5 übergeht. In dieser Art wird die Form in einen Formrahmen eingesetzt, der die Seitenflächen des zu bildenden Kunststeins 6 bestimmt. Die Fig. 3 läßt dieThe form 1 consists of a plastic film from for example / eiser 1 to 1/10 mm thick, which may be removed from the grown stone in a deep-drawing process and on the mold surface 2 has a plurality of depressions which, as shown in FIG. 2, are all blind end and have no undercuts. The molding surface 2 is encompassed by a border 4 adjoining at right angles, which in turn turns into an angled edge flange 5 passes. In this way, the mold is used in a mold frame, which the side surfaces of the to fine artificial stone 6 determined. The Fig. 3 leaves the
/4/ 4
-A--A-
mit dem aus dem nicht dargestellten Formrahmen entnommenen Kunststein noch verbundene Form 1 erkennen.Recognize mold 1 still connected with the artificial stone removed from the mold frame, not shown.
Claims (3)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7039899 | 1970-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7039899U true DE7039899U (en) | 1971-03-25 |
Family
ID=6615321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19707039899D Expired DE7039899U (en) | 1970-10-29 | 1970-10-29 | Mold for making artificial stones |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE7039899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4421886A1 (en) * | 1993-06-30 | 1995-01-19 | Planning Tension Co | Mould, process for producing the same and moulded profile produced thereby |
-
1970
- 1970-10-29 DE DE19707039899D patent/DE7039899U/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4421886A1 (en) * | 1993-06-30 | 1995-01-19 | Planning Tension Co | Mould, process for producing the same and moulded profile produced thereby |
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