DE386867C - Process for the production of patterned cold glaze plates - Google Patents
Process for the production of patterned cold glaze platesInfo
- Publication number
- DE386867C DE386867C DEST35833D DEST035833D DE386867C DE 386867 C DE386867 C DE 386867C DE ST35833 D DEST35833 D DE ST35833D DE ST035833 D DEST035833 D DE ST035833D DE 386867 C DE386867 C DE 386867C
- Authority
- DE
- Germany
- Prior art keywords
- production
- plates
- cold glaze
- patterned
- glaze
- 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
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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
- C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Description
Verfahren zur Herstellung von bemusterten Kaltglasurplatten. Zusatz zum Patent 385550 Die Erfindung hat eine Verbesserung des durch Patent 385550 gekennzeichneten Verfahrens zur Herstellung von bemusterten Kaltglasurplatten zum Gegenstand, und zwar besteht diese Verbesserung darin, daß die zuerst von Hand vorgemischte Masse in einer mechanischen Rührvorrichtung etwa 30 Minuten stark gerührt wird. Nach etwa io Minuten langem Rühren wird die Masse dünnflüssiger, als wie sie ursprünglich war, um dann nach weiterem etwa 2o Minuten langem Rühren derart einzudicken, daß sie die für das Auftragen geeignete Konsistenz besitzt.Process for the production of patterned cold glaze plates. Addendum to Patent 385550 The subject of the invention is an improvement of the method for the production of patterned cold glaze plates characterized by Patent 385550, namely this improvement consists in the fact that the mass, which was first premixed by hand, is vigorously stirred in a mechanical stirring device for about 30 minutes. After stirring for about ten minutes, the mass becomes thinner than it was originally, and then, after stirring for another twenty minutes, thickenes so that it has the consistency suitable for application.
Dieses kräftige und gleichmäßig andauernde maschinelle Rühren bringt den sehr wichtigen Vorteil mit sich, daß die fertigen Platten nach ihrer vollständigen Trocknung einen wesentlich höheren Härtegrad besitzen als bei der bisherigen Vermischung von Hand.This vigorous and evenly continuous mechanical stirring brings the very important advantage that the finished panels after their complete Drying have a much higher degree of hardness than with the previous mixing by hand.
Es zeigt sich auch, daß das gleiche Quantum der Mischung um etwa 1/7 weniger Platten ergibt als bei der bisher üblichen Handvermischung.It is also found that the same amount of the mixture by about 1/7 results in fewer plates than with the previously common manual mixing.
Als weiterer Vorteil dieses kräftigen maschinellen Rührens kommt noch in Betracht, daß bei der Mischung, wie sie im Hauptpatent für ein Quadratmeter Wandplatten bei io mm Dicke angegeben ist, an Magnesit etwa 2/6 weniger und dafür Steinmehl bzw. Sand benutzt wird. So z. B. sind für die Hintergußmasse nur etwa 2,4o kg erforderlich, wobei der fehlende Magnesit von 1,6 kg durch den wesentlich billigeren Sand usw. ersetzt wird. Trotzdem besitzt die trockene Platte eine größere Härte als die nach der Handmischung.. Die Ersparnis an Magnesit ist gleichbedeutend mit Verminderung der Materialkosten.Another advantage of this vigorous mechanical stirring comes Consider that when mixing, as in the main patent for one square meter of wall panels at 10 mm thickness is given, about 2/6 less of magnesite and stone powder instead or sand is used. So z. B. are required for the back casting compound only about 2.4o kg, The missing magnesite of 1.6 kg due to the much cheaper sand etc. is replaced. Nevertheless, the dry plate has a greater hardness than the one after the hand mixing .. The saving of magnesite is synonymous with reduction the material costs.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST35833D DE386867C (en) | 1922-06-07 | 1922-06-07 | Process for the production of patterned cold glaze plates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST35833D DE386867C (en) | 1922-06-07 | 1922-06-07 | Process for the production of patterned cold glaze plates |
Publications (1)
Publication Number | Publication Date |
---|---|
DE386867C true DE386867C (en) | 1923-12-17 |
Family
ID=7462456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEST35833D Expired DE386867C (en) | 1922-06-07 | 1922-06-07 | Process for the production of patterned cold glaze plates |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE386867C (en) |
-
1922
- 1922-06-07 DE DEST35833D patent/DE386867C/en not_active Expired
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