DE396692C - Process for the production of artificial and work stones - Google Patents
Process for the production of artificial and work stonesInfo
- Publication number
- DE396692C DE396692C DESCH64896D DESC064896D DE396692C DE 396692 C DE396692 C DE 396692C DE SCH64896 D DESCH64896 D DE SCH64896D DE SC064896 D DESC064896 D DE SC064896D DE 396692 C DE396692 C DE 396692C
- Authority
- DE
- Germany
- Prior art keywords
- artificial
- production
- stones
- work
- work stones
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 238000000034 method Methods 0.000 title claims description 3
- 239000011230 binding agent Substances 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B5/00—Treatment of metallurgical slag ; Artificial stone from molten metallurgical slag
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Description
Verfahren zur Herstellung von Kunst- und Werksteinen. Zusatz zum Patent 392949 Für die in dem Patent 3929q.9 beschriebene Erfindung sind besondere Formkästen zum Zusammenhalten der einzelnen Asche- oder Müllteile zwecks Formgestaltung erforderlich.Process for the production of artificial and work stones. Addition to the patent 392949 For the invention described in the patent 3929q.9 are special molding boxes required to hold the individual pieces of ash or garbage together for the purpose of shaping.
Nach vorliegender Erfindung werden Formkästen für das Gießen von Schlackenmassen unnötig, indem die Formmasse mit einem Bindemittel (Gips, Zement oder ähnlichem Material) vermischt wird. Das Austrocknen solcher Formen wird hierdurch beschleunigt und außerdem ist die Herstellung sehr vereinfacht. Da die Formmasse in der Hauptsache aus Tonerde, Kieselsäure und Kalk besteht, so genügt ein ganz geringer Prozentsatz an Bindemittel, um eine Bindung und Formgebung zu erzielen.According to the present invention, molding boxes are used for casting slag masses unnecessary by adding the molding compound with a binder (plaster of paris, cement or the like Material) is mixed. This accelerates the drying out of such forms and besides, the manufacture is very simplified. Because the molding compound in the main consists of clay, silica and lime, a very small percentage is sufficient of binding agent in order to achieve binding and shaping.
Durch diese Erfindung werden bedeutende Ersparnisse an Formen, insbesondere den teuren, eisernen Formkästen gemacht und jede Art der Formgebung ermöglicht, z. B. auch überhängende und unterschnittene Profile, die bisher bei einfach gestampften Formen nicht hergestellt werden konnten, sondern es bedurfte hierzu der Anfertigung von besonderen Kernen usw., was nunmehr überflüssig wird.This invention provides significant savings in terms of shape, in particular made the expensive, iron molding boxes and made every kind of shaping possible, z. B. also overhanging and undercut profiles that were previously tamped with simply Forms could not be made, but it needed to be made of special nuclei, etc., which are now superfluous.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH64896D DE396692C (en) | 1922-05-04 | 1922-05-04 | Process for the production of artificial and work stones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH64896D DE396692C (en) | 1922-05-04 | 1922-05-04 | Process for the production of artificial and work stones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE396692C true DE396692C (en) | 1924-06-06 |
Family
ID=7438407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DESCH64896D Expired DE396692C (en) | 1922-05-04 | 1922-05-04 | Process for the production of artificial and work stones |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE396692C (en) |
-
1922
- 1922-05-04 DE DESCH64896D patent/DE396692C/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE396692C (en) | Process for the production of artificial and work stones | |
| DE802924C (en) | Plaster mix | |
| DE2037937B2 (en) | Process for the production of lightweight ceramic moldings | |
| DE102019123616A1 (en) | Foundry binder mixture and foundry molding material mixture for the production of a foundry molding material for the production of foundry molds and cores | |
| DE903267C (en) | Process for the production of casting molds | |
| DE846275C (en) | Production of cement compounds for foundry purposes or cement mortars | |
| DE902432C (en) | Process for the production of molding and core compounds for foundry purposes | |
| DE383573C (en) | Process for making models and molds | |
| AT135683B (en) | Embedding and soldering compounds for dental purposes. | |
| DE1271679B (en) | Process for the production of porous granules | |
| DE373573C (en) | Process for the production of artificial stone using colloidal, bound or free silica as a binder and hardening by dehydration and the type of application of this process | |
| DE818747C (en) | Processing of superphosphate sludge into building elements | |
| DE635559C (en) | Process for the production of porous lightweight stone masses | |
| DE937578C (en) | Process for producing a binder for masonry and plastering purposes | |
| DE942255C (en) | Shiny building block and process for its production | |
| DE2538598A1 (en) | MOLDING SAND MIXTURES | |
| DE814578C (en) | Process for making dense porcelain-like products | |
| DE462873C (en) | Form for the production of paving stones u. Like. From rock melts, slag melts or similar meltable masses | |
| DE732142C (en) | Mass and method of making cores and molds | |
| DE576767C (en) | Production of lightweight bricks | |
| DE387366C (en) | Process for the production of stove tiles and walls | |
| AT128643B (en) | Process for the production of clay-bound products. | |
| DE2430914A1 (en) | Refractory concrete compsn. - contg. crude kaolin, clay, sand, refractory filler and cement | |
| DE340449C (en) | Process for the production of moldings from raw cement | |
| DE332940C (en) | Process for the production of leakproof and acid-proof devices from cement bodies |